this project detect manhwa panale art then segment it

The global canvas painting kits market is experiencing robust growth, driven by increasing popularity of DIY art activities, stress-relieving therapeutic benefits, and the rise of online art tutorials. The market size in 2025 is estimated at $500 million, demonstrating significant expansion. Considering a plausible CAGR of 8% (a reasonable estimate based on the growth of similar craft markets), we project the market to reach approximately $800 million by 2033. This growth is fueled by several key trends, including the increasing availability of diverse kit options catering to different skill levels and artistic preferences, the integration of social media sharing in boosting the hobby's popularity, and the rise of subscription boxes delivering regular supplies. Companies like Fredrix, Just Paint by Number, and Michaels are key players, leveraging their established brand recognition and distribution networks. However, market expansion faces some constraints, such as fluctuating raw material costs and potential competition from digital art platforms. The segmentation of the canvas painting kits market is crucial for understanding its growth dynamics. While specific segment data is not provided, likely segments include kits targeted at children, adults, beginners, and experienced painters. Further segmentation could be based on kit size, complexity, included materials (paints, brushes, etc.), and artistic themes. Geographic regional variations also significantly impact market growth, with developed regions like North America and Europe potentially exhibiting higher consumption due to established craft cultures and disposable income. Understanding these nuances is vital for manufacturers to tailor product offerings and marketing strategies for maximum impact. Future growth is projected to be influenced by technological innovation within the kits themselves (e.g., smart features, augmented reality integration), improved accessibility to supplies, and continued marketing efforts showcasing the artistic and therapeutic benefits of canvas painting.

The MuralDH dataset is an invaluable digital resource developed for the conservation and restoration of Dunhuang murals, which are critical components of global cultural heritage facing threats from degradation. This dataset comprises over 5000 high-resolution images tailored to 512x512 pixels, emphasizing the preservation of mural integrity and detail. It includes 1000 images with pixel-level damage annotations for segmentation research and 500 images specially processed for super-resolution studies, catering to a wide range of digital restoration needs. While the primary focus of this work is the dataset itself, we also introduce a supportive digital restoration framework. This framework, which encompasses damage segmentation, inpainting, and super-resolution techniques, serves as a secondary validation of MuralDH’s utility and versatility. Through MuralDH, technology revives ancient art, embodying the essence of interdisciplinary innovation. By facilitating advanced research in compu..., , , # A comprehensive dataset for digital restoration of Dunhuang murals

https://doi.org/10.5061/dryad.bnzs7h4jd

The MuralDH dataset is a comprehensive collection of high-quality images for the digital restoration of Dunhuang murals. It includes over 5000 pre-processed images, curated to support research in digital art restoration, computer vision, and cultural heritage preservation. This dataset is divided into segments including damaged mural segmentation, high-resolution mural images, and images processed for super-resolution studies. The collection, designed to assist in the development and testing of digital restoration algorithms, aims to bridge traditional art with modern technology, ensuring the longevity and accessibility of these invaluable cultural treasures.

Description of the data and file structure

The dataset is structured as follows:

• Damaged Mural Segmentation Dataset: 1000 images annotated for specific types of damage...

Most semantic segmentation works have obtained accurate segmentation results through exploring the contextual dependencies. However, there are several major limitations that need further investigation. For example, most approaches rarely distinguish different types of contextual dependencies, which may pollute the scene understanding. Moreover, local convolutions are commonly used in deep learning models to learn attention and capture local patterns in the data. These convolutions operate on a small neighborhood of the input, focusing on nearby information and disregarding global structural patterns. To address these concerns, we propose a Global Domain Adaptation Attention with Data-Dependent Regulator (GDAAR) method to explore the contextual dependencies. Specifically, to effectively capture both the global distribution information and local appearance details, we suggest using a stacked relation approach. This involves incorporating the feature node itself and its pairwise affinities with all other feature nodes within the network, arranged in raster scan order. By doing so, we can learn a global domain adaptation attention mechanism. Meanwhile, to improve the features similarity belonging to the same segment region while keeping the discriminative power of features belonging to different segments, we design a data-dependent regulator to adjust the global domain adaptation attention on the feature map during inference. Extensive ablation studies demonstrate that our GDAAR better captures the global distribution information for the contextual dependencies and achieves the state-of-the-art performance on several popular benchmarks.

The global canvas painting kits market is experiencing robust growth, driven by the rising popularity of arts and crafts as a hobby and therapeutic activity. The increasing accessibility of online sales channels, coupled with the affordability and ease of use of various kits (acrylic, oil, and watercolor), fuels market expansion. While the exact market size in 2025 is unavailable, considering a plausible CAGR of 5-7% (a conservative estimate given the current trends in the arts and crafts sector) and a hypothetical 2019 market size of $500 million, we can project a 2025 market value in the range of $700-800 million. This growth is further boosted by targeted marketing campaigns leveraging social media influencers and online tutorials, which demonstrate the accessibility and creative potential of canvas painting. Segmentation reveals a strong demand for acrylic painting kits due to their ease of use and lower cost compared to oil painting kits, while watercolor kits cater to a niche market of experienced artists. The presence of numerous established players and smaller, niche businesses indicates a competitive yet diverse market landscape, with room for innovation and specialized products. Geographical distribution reveals strong performance in North America and Europe, driven by high disposable incomes and a strong culture of arts and crafts. However, growth potential in Asia Pacific is considerable, fueled by rising middle-class populations and increasing interest in creative pursuits. While challenges exist, such as fluctuating raw material prices and competition from substitute activities, the long-term outlook for the canvas painting kits market remains positive. The continuing trend towards stress reduction and self-expression through creative hobbies ensures sustained demand, prompting ongoing innovation in product design and marketing strategies. Future growth will likely be shaped by the introduction of new kit variations, such as those incorporating innovative materials or techniques, and the development of sustainable and eco-friendly options.

The global art supplies for painting market is a dynamic sector experiencing robust growth, driven by several key factors. Increased participation in art and craft activities, fueled by online tutorials and social media trends, is a major contributor. The rising popularity of DIY projects and personalized home décor further bolsters demand. A growing appreciation for artistic expression and self-improvement, particularly among younger demographics, creates a strong consumer base. Innovation in art materials, including eco-friendly options and technologically advanced paints, is expanding market opportunities. While the precise market size is unavailable, considering the global growth in related creative sectors, a reasonable estimation for 2025 would place the market value in the range of $5-7 billion USD, with a compound annual growth rate (CAGR) of around 5-7% projected through 2033. This growth reflects a consistent upward trajectory, though potential restraints like economic fluctuations and raw material costs could influence the pace. The market segmentation is diverse, encompassing various paint types (acrylic, oil, watercolor, gouache), brushes, canvases, palettes, and other related accessories. Major players like Winsor & Newton, Holbein, and Golden Artist Colors are shaping the market with high-quality products and innovative offerings. Geographic distribution is expected to be concentrated in regions with established art markets, such as North America and Europe, but growth in emerging economies with burgeoning middle classes is a notable future trend. Strategic partnerships, product diversification, and expansion into digital platforms are key strategies employed by market leaders to secure market share and cater to evolving consumer preferences. The competitive landscape is intense, characterized by both established brands and smaller, niche players, creating a dynamic and evolving marketplace.

Considered are only tools with a graphical user interface since end users should not need programming expertise. Non deep learning segmentation methods may require expert knowledge for parametrization and are not state-of-the-art anymore. Data format support does not necessarily mean that each image can be processed: if no data management system (DMS) with metadata support is used, e.g., the channel dimension can be the first or the last dimension for.tif files, and the method may have requirements on the channel dimension position. ━: feature not fulfilled/supported, : feature only fulfilled/supported with restrictions, ✔: feature fulfilled/supported.

The Paint Knife Market is estimated to be valued at USD 86.2 million in 2025 and is projected to reach USD 181.1 million by 2035, registering a compound annual growth rate (CAGR) of 7.7% over the forecast period.

The art app market is projected to grow from USD 734.0 million in 2025 to USD 2,362.5 million by 2035, at a CAGR of 12.4%. Mobile App will dominate with a 62.5% market share, while apple store will lead the store type segment with a 48.0% share.

The global DIY art paintings (wall decoration) market is experiencing robust growth, driven by increasing consumer interest in personalization, home décor trends, and the accessibility of online art supplies. The market's value in 2025 is estimated at $5 billion, exhibiting a Compound Annual Growth Rate (CAGR) of 7% from 2025 to 2033. This positive trajectory is fueled by several key factors. The rising popularity of online retail platforms offering a diverse range of DIY painting kits and supplies is significantly boosting market expansion. Furthermore, the growing emphasis on creating personalized and aesthetically pleasing home environments is propelling demand for DIY art projects. The market segmentation reveals strong demand across various color types, with vibrant colors like red and blue maintaining high popularity. Both online and offline sales channels contribute substantially to market revenue, reflecting the diverse consumer preferences and purchasing habits. However, factors like fluctuations in raw material prices and intense competition among manufacturers pose potential challenges to market growth. While precise figures for individual segments are unavailable, we can infer substantial growth potential based on the overall market CAGR and existing market trends. For example, the online sales segment is projected to grow faster than offline sales due to the convenience and wider selection offered by e-commerce platforms. Regional variations are also expected, with North America and Asia Pacific likely leading the market due to higher disposable incomes and a greater prevalence of home décor enthusiasts. The continued growth of social media platforms showcasing DIY art projects is another key factor driving market expansion. This visibility generates inspiration and fuels further consumer engagement, ultimately enhancing market size and value. The major players in the market, such as ALTANA, BASF, and others, are investing in research and development to introduce innovative and high-quality products to cater to the rising demand. Overall, the outlook for the DIY art paintings (wall decoration) market remains optimistic, indicating significant potential for investors and businesses in the coming years. This comprehensive report analyzes the booming DIY art paintings (wall decoration) market, projected to reach a valuation exceeding $5 billion by 2028. We delve into production trends, key players, emerging technologies, and market segmentation to provide actionable insights for businesses and investors. This report leverages data and analysis to reveal growth opportunities within this vibrant sector, encompassing both online and offline sales channels. Keywords: DIY art, wall decor, painting kits, canvas art, home décor, online art supplies, art market trends, acrylic paints, watercolor paints, oil paints.

The digital painting market is experiencing robust growth, driven by increasing demand for digital art across personal and commercial applications. While precise market size figures aren't provided, considering current market trends in related digital art sectors and the adoption of digital tools by artists and businesses, a reasonable estimation for the market size in 2025 could be around $800 million. This market is projected to exhibit a Compound Annual Growth Rate (CAGR) of 15% from 2025 to 2033. This significant growth is fueled by several key factors: the rising popularity of digital art forms, increasing accessibility of user-friendly software and hardware, the growing adoption of digital art in advertising, animation, and gaming industries, and the expansion of online art marketplaces facilitating both creation and sales of digital paintings. The market segmentation reveals a diverse landscape, with varying demand across different canvas sizes (4055, 5060, 80*120, and others) and applications (personal use and commercial use). The commercial segment is projected to experience faster growth due to the increasing integration of digital art in marketing and brand promotion. Geographic growth will vary, with North America and Asia Pacific expected to be significant revenue contributors due to high levels of technological adoption and a substantial artist community. The market faces some restraints, such as the learning curve associated with digital painting software and the potential for copyright infringement. However, these are expected to be mitigated by ongoing improvements in software user interfaces and the strengthening of digital rights management systems. The emergence of innovative tools, including AI-powered art creation assistants and advancements in digital canvas technology, will further drive market expansion. Leading companies such as Meural, Mojarto, and others are actively shaping the market landscape through continuous product innovation and strategic partnerships, creating a highly competitive but dynamic market environment poised for sustained growth.

Semantic Seg For Paint Spill

## Overview

Semantic Seg For Paint Spill is a dataset for semantic segmentation tasks - it contains Paint annotations for 487 images.

## Getting Started

You can download this dataset for use within your own projects, or fork it into a workspace on Roboflow to create your own model.

  ## License

  This dataset is available under the [CC BY 4.0 license](https://creativecommons.org/licenses/CC BY 4.0).

The canvas painting software market is experiencing robust growth, driven by the increasing popularity of digital art, the accessibility of affordable and powerful devices (tablets and PCs), and the rising demand for user-friendly creative tools. The market, estimated at $2 billion in 2025, is projected to witness a Compound Annual Growth Rate (CAGR) of 15% from 2025 to 2033, reaching an estimated market value of $6.5 billion by 2033. This growth is fueled by several key trends, including the integration of advanced AI features like intelligent brush strokes and style transfer, the expansion of online art communities and tutorials, and the increasing adoption of cloud-based solutions for collaboration and storage. Key players like Adobe, Corel, and Procreate are constantly innovating, releasing updates with improved features and performance, contributing to market expansion. However, restraints include the high initial cost of professional-grade software and the learning curve associated with mastering complex digital painting techniques. The market is segmented by software type (raster-based, vector-based), pricing model (subscription, one-time purchase), and target user (professional artists, hobbyists, students). The North American market currently holds the largest market share, followed by Europe and Asia-Pacific, reflecting higher digital literacy rates and greater disposable income in these regions. The competitive landscape is dynamic, with established players like Adobe and Corel competing with emerging innovative companies such as Procreate and Krita. The success of these newer entrants highlights the market's openness to disruptive technologies and user-friendly interfaces. Future growth will be shaped by the continued evolution of hardware (stylus technology, high-resolution displays), the increasing integration of VR/AR functionalities into software, and the expansion of the market into new geographical regions with growing internet penetration and rising digital art adoption. Further segmentation could arise based on specialized tools within the software, such as animation capabilities or 3D modelling integration, leading to even more niche markets within the broader digital art ecosystem. Market players are likely to focus on improved accessibility through streamlined user interfaces, better integration with other creative tools, and targeted marketing toward specific artist demographics.

With the advent of deep learning algorithms in the medical domain, there is a need for quality and large datasets. In this work, we introduced the largest microscopic blood cell segmentation dataset and benchmarked different state-of-the-art algorithms on it. Our findings and contributions are particularly helpful for researchers working in deep learning with applications in the medical domain.

-Authors: Deponker Sarker Depto, Shazidur Rahman, Md. Mekayel Hosen, Mst Shapna Akter, Tamanna Rahman Reme, Aimon Rahman, Hasib Zunai, M. Sohel Rahman and M.R.C.Mahdy

Figure: We have presented the original blood smear image (left) and the corresponding annotated segmentation mask (right) https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F8292132%2F182b3e7f513bcee47773cc00c5cdb751%2Forig%20n%20mask.png?generation=1688965496114694&alt=media" alt="">

A total of 2656 images are available. 1328 Original blood cell images with 1328 corresponding ground truths. Out of that, Jeet B Lahiri separated the training and testing sets with 1169 images and 159 images respectively.

Distributed under the MIT License.

The DIY art paintings market for wall decoration, currently valued at $17,520 million in 2025, is projected to experience robust growth, driven by a rising preference for personalized home décor and the increasing popularity of artistic expression as a hobby. The market's Compound Annual Growth Rate (CAGR) of 4.9% from 2019 to 2024 suggests a steady upward trajectory, which is expected to continue through 2033. This growth is fueled by several key factors. The expanding online sales channels provide easy access to a wider range of products and supplies, catering to both novice and experienced artists. Emerging trends like minimalist aesthetics and bold color palettes are influencing design choices, further boosting demand for DIY painting kits and supplies. Furthermore, the increasing availability of high-quality, affordable materials, particularly within the diverse color options (red, blue, white, yellow, green, and other colors), contributes to market expansion. While specific restraints are not provided, potential challenges could include fluctuating raw material costs and increasing competition from established brands and smaller artisan businesses. Market segmentation reveals a strong demand across various applications, with both online and offline sales channels contributing significantly to the overall market value. The geographical distribution of the market is diverse, with significant contributions from North America, Europe, and Asia Pacific. Major players like ALTANA, BASF, and Sun Chemical are shaping the market landscape through innovation in pigment technology and product offerings. Future growth will likely be influenced by technological advancements in paints and finishes, the rise of online art communities and tutorials, and the integration of sustainable and eco-friendly materials. The continued expansion of this market signifies the growing importance of self-expression and personalized home decoration in modern lifestyles.

The global artist brush market, while exhibiting a niche nature, demonstrates significant growth potential fueled by several key factors. The market's expansion is driven by the increasing popularity of various art forms like painting, calligraphy, and illustration, particularly among younger demographics. The rise of online art classes and tutorials, coupled with increased accessibility to art supplies through e-commerce platforms, further fuels market demand. Furthermore, the growing preference for high-quality, handcrafted brushes, especially from established brands like Gordon Brush, Da Vinci Brushes, and Winsor & Newton, contributes to premium market segment growth. The market is segmented by brush type (e.g., synthetic, natural hair), application (e.g., watercolor, oil), and price point (budget, mid-range, premium). Competition within the market is relatively high, with established players focusing on innovation in brush materials and design to retain market share. While economic downturns may temporarily dampen consumer spending on art supplies, the inherent passion for artistic expression ensures a resilient market base. Assuming a conservative market size of $500 million in 2025 and a CAGR of 5% (a reasonable estimate considering the niche but growing market), the market is projected to reach approximately $650 million by 2033. This growth is further supported by the consistent introduction of new brush designs catering to evolving artistic techniques and demands. Growth within the artist brush market is expected to remain steady, driven primarily by the increased accessibility of art education and the rising popularity of various art forms across different age groups. The market's segmentation provides opportunities for specialized brands to cater to specific artist needs and preferences. The availability of both synthetic and natural hair brushes caters to diverse budgets and artistic styles. While established brands maintain significant market share, the entry of smaller, niche brands offers an element of competition and innovation within the space. Geographic distribution likely favors regions with established art communities and strong art education systems. However, emerging economies with growing middle classes are likely showing increased participation in artistic pursuits, representing untapped potential for future market expansion. Understanding these diverse market dynamics will be critical for sustained growth and success within the artist brush industry.

We propose an approach to domain adaptation for semantic segmentation that is both practical and highly accurate. In contrast to previous work, we abandon the use of computationally involved adversarial objectives, network ensembles and style transfer. Instead, we employ standard data augmentation techniques − photometric noise, flipping and scaling − and ensure consistency of the semantic predictions across these image transformations. We develop this principle in a lightweight self-supervised framework trained on co-evolving pseudo labels without the need for cumbersome extra training rounds. Simple in training from a practitioner's standpoint, our approach is remarkably effective. We achieve significant improvements of the state-of-the-art segmentation accuracy after adaptation, consistent both across different choices of the backbone architecture and adaptation scenarios.

The global market for metallic and pearlescent watercolor paints is experiencing robust growth, driven by increasing demand from both professional artists and hobbyists. The market, currently estimated at $150 million in 2025, is projected to exhibit a Compound Annual Growth Rate (CAGR) of 7% from 2025 to 2033. This growth is fueled by several key factors. The rising popularity of mixed-media art techniques, which frequently incorporate these paints, is a significant driver. Furthermore, the expanding e-commerce landscape, providing wider access to a diverse range of products, contributes to market expansion. The growing accessibility of art supplies through online retailers and educational platforms facilitates market penetration among amateur artists and students, a key segment for growth. Additionally, the increasing emphasis on creative expression and the rise of DIY and art-related crafts bolster demand for unique and visually appealing paint types. Market segmentation reveals strong performance across various categories. Warm metallic and pearlescent paints maintain a significant market share, although the demand for cool tones is steadily increasing. The student segment represents a large portion of the market, indicating considerable potential for future growth through education and engagement with young artists. However, the professional painter segment drives premium pricing and higher profit margins, shaping the overall market value. Geographic distribution reveals that North America and Europe currently dominate the market, but rapidly developing economies in Asia-Pacific are emerging as significant growth areas, particularly China and India, indicating a shift in future market dynamics due to increasing disposable income and burgeoning interest in artistic pursuits. While increasing raw material costs and potential supply chain disruptions pose some restraints, the overall outlook for the metallic and pearlescent watercolor paint market remains positive, promising sustained growth over the forecast period.

Skin lesion segmentation performance results of networks, achieved on the PH2 dataset (based on experiments).