Dataset Card for Synthetic Text Dataset - Augmentation Example

  Dataset Summary

This dataset demonstrates text data augmentation. Starting from 100 original short text samples, multiple augmentation techniques were applied to expand the dataset to 1,000 samples.

  Purpose

The dataset was created as part of a course exercise to explore text augmentation and its effect on classification tasks.

  Composition

Instances: 100 original + 1200 augmented = 1,300… See the full description on the dataset page: https://huggingface.co/datasets/madhavkarthi/2025-24679-hw1-text-dataset-mkarthik.

Dataset

This dataset was created by Thomas S Visser

Contents

Examples

## Overview

Examples is a dataset for object detection tasks - it contains Ex annotations for 902 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).

This dataset contains synthetic video samples generated from a 10-class subset of Tiny ImageNet using Stable Video Diffusion (SVD). It is designed to evaluate the impact of generative temporal augmentation on image classification performance.

Each training and validation video corresponds to a single image augmented into a sequence of frames.

Videos are stored in .mp4 format and labeled via train.csv and val.csv.

Sources:

Tiny ImageNet: Stanford CS231n

SVD model: Stable Video Diffusion

License: Creative Commons Attribution 4.0 International (CC BY 4.0)

Data Augmentation Tools Market Outlook

As per our latest research, the global Data Augmentation Tools market size reached USD 1.47 billion in 2024, reflecting the rapidly increasing adoption of artificial intelligence and machine learning across diverse sectors. The market is experiencing robust momentum, registering a CAGR of 25.3% from 2025 to 2033. By the end of 2033, the Data Augmentation Tools market is forecasted to reach a substantial value of USD 11.6 billion. This impressive growth is primarily driven by the escalating need for high-quality, diverse datasets to train advanced AI models, coupled with the proliferation of digital transformation initiatives across industries.

The primary growth factor fueling the Data Augmentation Tools market is the exponential rise in AI and machine learning applications, which require vast amounts of labeled data for effective training. As organizations strive to develop more accurate and robust models, the demand for data augmentation solutions that can synthetically expand and diversify datasets has surged. This trend is particularly pronounced in sectors such as healthcare, automotive, and retail, where the quality and quantity of data directly impact the performance and reliability of AI systems. The market is further propelled by the increasing complexity of data types, including images, text, audio, and video, necessitating sophisticated augmentation tools capable of handling multimodal data.

Another significant driver is the growing focus on reducing model bias and improving generalization capabilities. Data augmentation tools enable organizations to generate synthetic samples that account for various real-world scenarios, thereby minimizing overfitting and enhancing the robustness of AI models. This capability is critical in regulated industries like BFSI and healthcare, where the consequences of biased or inaccurate models can be severe. Furthermore, the rise of edge computing and IoT devices has expanded the scope of data augmentation, as organizations seek to deploy AI solutions in resource-constrained environments that require optimized and diverse training datasets.

The proliferation of cloud-based solutions has also played a pivotal role in shaping the trajectory of the Data Augmentation Tools market. Cloud deployment offers scalability, flexibility, and cost-effectiveness, allowing organizations of all sizes to access advanced augmentation capabilities without significant infrastructure investments. Additionally, the integration of data augmentation tools with popular machine learning frameworks and platforms has streamlined adoption, enabling seamless workflow integration and accelerating time-to-market for AI-driven products and services. These factors collectively contribute to the sustained growth and dynamism of the global Data Augmentation Tools market.

From a regional perspective, North America currently dominates the Data Augmentation Tools market, accounting for the largest revenue share in 2024, followed closely by Europe and Asia Pacific. The strong presence of leading technology companies, robust investment in AI research, and early adoption of digital transformation initiatives have established North America as a key hub for data augmentation innovation. Meanwhile, Asia Pacific is poised for the fastest growth over the forecast period, driven by the rapid expansion of the IT and telecommunications sector, burgeoning e-commerce industry, and increasing government initiatives to promote AI adoption. Europe also maintains a significant market presence, supported by stringent data privacy regulations and a strong focus on ethical AI development.

Component Analysis

The Component segment of the Data Augmentation Tools market is bifurcated into Software and Services, each playing a critical role in enabling organizations to leverage data augmentation for AI and machine learning initiatives. The software sub-segment comprises

Overview

The Hard Hat dataset is an object detection dataset of workers in workplace settings that require a hard hat. Annotations also include examples of just "person" and "head," for when an individual may be present without a hard hart.

The original dataset has a 75/25 train-test split.

Example Image: https://i.imgur.com/7spoIJT.png" alt="Example Image">

Use Cases

One could use this dataset to, for example, build a classifier of workers that are abiding safety code within a workplace versus those that may not be. It is also a good general dataset for practice.

Using this Dataset

Use the fork or Download this Dataset button to copy this dataset to your own Roboflow account and export it with new preprocessing settings (perhaps resized for your model's desired format or converted to grayscale), or additional augmentations to make your model generalize better. This particular dataset would be very well suited for Roboflow's new advanced Bounding Box Only Augmentations.

Dataset Versions:

Image Preprocessing | Image Augmentation | Modify Classes * v1 (resize-416x416-reflect): generated with the original 75/25 train-test split | No augmentations * v2 (raw_75-25_trainTestSplit): generated with the original 75/25 train-test split | These are the raw, original images * v3 (v3): generated with the original 75/25 train-test split | Modify Classes used to drop person class | Preprocessing and Augmentation applied * v5 (raw_HeadHelmetClasses): generated with a 70/20/10 train/valid/test split | Modify Classes used to drop person class * v8 (raw_HelmetClassOnly): generated with a 70/20/10 train/valid/test split | Modify Classes used to drop head and person classes * v9 (raw_PersonClassOnly): generated with a 70/20/10 train/valid/test split | Modify Classes used to drop head and helmet classes * v10 (raw_AllClasses): generated with a 70/20/10 train/valid/test split | These are the raw, original images * v11 (augmented3x-AllClasses-FastModel): generated with a 70/20/10 train/valid/test split | Preprocessing and Augmentation applied | 3x image generation | Trained with Roboflow's Fast Model * v12 (augmented3x-HeadHelmetClasses-FastModel): generated with a 70/20/10 train/valid/test split | Preprocessing and Augmentation applied, Modify Classes used to drop person class | 3x image generation | Trained with Roboflow's Fast Model * v13 (augmented3x-HeadHelmetClasses-AccurateModel): generated with a 70/20/10 train/valid/test split | Preprocessing and Augmentation applied, Modify Classes used to drop person class | 3x image generation | Trained with Roboflow's Accurate Model * v14 (raw_HeadClassOnly): generated with a 70/20/10 train/valid/test split | Modify Classes used to drop person class, and remap/relabel helmet class to head

Choosing Between Computer Vision Model Sizes | Roboflow Train

About Roboflow

Roboflow makes managing, preprocessing, augmenting, and versioning datasets for computer vision seamless.

Developers reduce 50% of their code when using Roboflow's workflow, automate annotation quality assurance, save training time, and increase model reproducibility.

Dataset Card for "kaggle-mbti-cleaned-augmented"

This dataset is built upon Shunian/kaggle-mbti-cleaned to address the sample imbalance problem. Thanks to the Parrot Paraphraser and NLP AUG, some of the skewness issue are addressed in the training data, make it grows from 328,660 samples to 478,389 samples in total. View GitHub for more information

An example and methodological note describing the process of generating paraphrases on the basis of a single tweet.

Car-Highway Data Annotation Project

Introduction

In this project, we aim to annotate car images captured on highways. The annotated data will be used to train machine learning models for various computer vision tasks, such as object detection and classification.

Project Goals

• Collect a diverse dataset of car images from highway scenes.
• Annotate the dataset to identify and label cars within each image.
• Organize and format the annotated data for machine learning model training.

Tools and Technologies

For this project, we will be using Roboflow, a powerful platform for data annotation and preprocessing. Roboflow simplifies the annotation process and provides tools for data augmentation and transformation.

Annotation Process

1. Upload the raw car images to the Roboflow platform.
2. Use the annotation tools in Roboflow to draw bounding boxes around each car in the images.
3. Label each bounding box with the corresponding class (e.g., car).
4. Review and validate the annotations for accuracy.

Data Augmentation

Roboflow offers data augmentation capabilities, such as rotation, flipping, and resizing. These augmentations can help improve the model's robustness.

Data Export

Once the data is annotated and augmented, Roboflow allows us to export the dataset in various formats suitable for training machine learning models, such as YOLO, COCO, or TensorFlow Record.

Milestones

1. Data Collection and Preprocessing
2. Annotation of Car Images
3. Data Augmentation
4. Data Export
5. Model Training

Conclusion

By completing this project, we will have a well-annotated dataset ready for training machine learning models. This dataset can be used for a wide range of applications in computer vision, including car detection and tracking on highways.

The samples of a single category in training set before and after augmentation.

Examples of SA selection rules (negative results).

Shoe Size Measurements Tabular Dataset

  Dataset Summary

Purpose: This dataset was created for tabular data analysis and prediction tasks involving shoe measurements, developed as part of CMU 24-679 coursework to explore tabular data augmentation techniques. Quick Stats:

338 total samples (30 original + 308 augmented) 3 numerical features + 3 categorical features High correlation between size measurements (>0.97) ~10x augmentation factor

Contact: maryzhang@cmu.edu… See the full description on the dataset page: https://huggingface.co/datasets/maryzhang/hw1-24679-tabular-dataset.

Collection of handwritten digits from various languages like English, Hindi, Telugu and Arabic. Each of these 4 datasets contains 4 files: x_train.npy, x_test.npy, y_train.npy and y_test.npy

Training data has 80,000 samples and testing data has 20,000 samples. Total 100,000 samples (10,000 for each digit).

English dataset was obtained from MNIST (70k samples). Hindi and Telugu were obtained from CMATERdb (3k samples each) Arabic was obtained from MADBase (70k samples)

Then data augmentation was applied to each dataset to add new samples to make a total of 100,000 samples of each.

Then finally, these 4 were combined to form a new dataset THEA (Telugu, Hindi, English, Arabic) which has 400,000 samples out of which, 320,000 samples are of training set and rest 80,000 samples are of testing set.

Duck Hunt Object Detection Dataset

This dataset contains 1,004 labeled images from the classic NES game "Duck Hunt" (1984), specifically prepared for YOLO (You Only Look Once) object detection training. The dataset includes sprites of the iconic hunting dog and ducks in various states, augmented to provide a balanced and comprehensive training set for computer vision models.

Perfect for: - Object detection model training - Computer vision research - Retro gaming AI projects - YOLO algorithm benchmarking - Educational purposes

🎯 Dataset Statistics

Class Distribution

📁 Dataset Structure

yolo_dataset_augmented/
├── images/
│  ├── train/      # 711 training images
│  └── val/       # 260 validation images
├── labels/
│  ├── train/      # 711 YOLO annotation files
│  └── val/       # 260 YOLO annotation files
├── classes.txt     # Class names mapping
├── dataset.yaml     # YOLO configuration file
└── augmented_dataset_stats.json # Detailed statistics

🔧 Data Augmentation Details

The original 47 images were enhanced using advanced data augmentation techniques to create a balanced dataset:

Augmentation Techniques Applied:

• Geometric Transformations: Rotation (±15°), horizontal/vertical flipping, scaling (0.8-1.2x), translation
• Color Adjustments: Brightness (0.7-1.3x), contrast (0.8-1.2x), saturation (0.8-1.2x)
• Quality Variations: Gaussian noise, slight blur for robustness
• Advanced Techniques: Mosaic augmentation (YOLO-style 4-image combination)

Augmentation Parameters:

{
  'rotation_range': (-15, 15),    # Small rotations for game sprites
  'brightness_range': (0.7, 1.3),  # Brightness variations
  'contrast_range': (0.8, 1.2),   # Contrast adjustments
  'saturation_range': (0.8, 1.2),  # Color saturation
  'noise_intensity': 0.02,      # Gaussian noise
  'horizontal_flip_prob': 0.5,    # 50% chance horizontal flip
  'scaling_range': (0.8, 1.2),    # Scale variations
}

🚀 Usage Examples

Loading with YOLOv8 (Ultralytics)

from ultralytics import YOLO

# Load and train
model = YOLO('yolov8n.pt') # Load pretrained model
results = model.train(data='dataset.yaml', epochs=100, imgsz=640)

# Validate
metrics = model.val()

# Predict
results = model('path/to/test/image.png')

Loading with PyTorch

import torch
from torch.utils.data import Dataset, DataLoader
from PIL import Image
import os

class DuckHuntDataset(Dataset):
  def _init_(self, images_dir, labels_dir, transform=None):
    self.images_dir = images_dir
    self.labels_dir = labels_dir
    self.transform = transform
    self.images = os.listdir(images_dir)
  
  def _len_(self):
    return len(self.images)
  
  def _getitem_(self, idx):
    img_path = os.path.join(self.images_dir, self.images[idx])
    label_path = os.path.join(self.labels_dir, 
                 self.images[idx].replace('.png', '.txt'))
    
    image = Image.open(img_path)
    # Load YOLO annotations
    with open(label_path, 'r') as f:
      labels = f.readlines()
    
    if self.transform:
      image = self.transform(image)
      
    return image, labels

# Usage
dataset = DuckHuntDataset('images/train', 'labels/train')
dataloader = DataLoader(dataset, batch_size=32, shuffle=True)

YOLO Annotation Format

Each .txt file contains one line per object: class_id center_x center_y width height

Example annotation: 0 0.492 0.403 0.212 0.315 Where values are normalized (0-1) relative to image dimensions.

📊 Technical Specifications

• Image Dimensions: Variable (original sprite sizes preserved)
• Color Channels: RGB (3 channels)
• Annotation Precision: Float32 (normalized coordinates)
• File Naming: Descriptive names indicating class and augmentation type
• Quality: High-resolution pixel art sprites

🎮 Dataset Context

This dataset is based on sprites from the iconic 1984 NES game "Duck Hunt," one of the most recognizable video games in history. The game featured:

• The Dog: Your hunting companion who retrieves ducks and ...

The meta-learning method proposed in this paper addresses the issue of small-sample regression in the application of engineering data analysis, which is a highly promising direction for research. By integrating traditional regression models with optimization-based data augmentation from meta-learning, the proposed deep neural network demonstrates excellent performance in optimizing glass fiber reinforced plastic (GFRP) for wrapping concrete short columns. When compared with traditional regression models, such as Support Vector Regression (SVR), Gaussian Process Regression (GPR), and Radial Basis Function Neural Networks (RBFNN), the meta-learning method proposed here performs better in modeling small data samples. The success of this approach illustrates the potential of deep learning in dealing with limited amounts of data, offering new opportunities in the field of material data analysis.

https://www.youtube.com/watch?v=4MA_6oZQz7s&ab_channel=tektronix475

Spotted caps, are the normal OK class (fully closed). Clean caps, are the bad or anomally target class (partially closed). One double prediction at 3:59. 100x100 classification accuracy, out of 200 samples. Inference over unseen test dataset. 150 epochs training. 700 samples training dataset, no data augmentation.

PREPROCESSING Auto-Orient: Applied Resize: Stretch to 416x416 Grayscale: Applied AUGMENTATIONS No augmentations were applied.

Anomaly detection with: Roboflow, tensorflow, google colab, Ultralytics, yolo v5, cvat,

Retrieval-Augmented Generation (RAG) Dataset 12000

Retrieval-Augmented Generation (RAG) Dataset 12000 is an English dataset designed for RAG-optimized models, built by Neural Bridge AI, and released under Apache license 2.0.

  Dataset Description





  Dataset Summary

Retrieval-Augmented Generation (RAG) enhances large language models (LLMs) by allowing them to consult an external authoritative knowledge base before generating responses. This approach significantly… See the full description on the dataset page: https://huggingface.co/datasets/neural-bridge/rag-dataset-12000.

Examples of EA selection rules (positive results).

The data consists of MRI images. The data has four classes of images both in training as well as a testing set:

1. Mild Demented
2. Moderate Demented
3. Non Demented
4. Very Mild Demented

The data contains two folders. One of them is augmented ones and the other one is originals. Originals could be used for validation or test dataset...

Data is augmented from an existing dataset. Original images can be seen in Data Explorer. https://www.kaggle.com/datasets/tourist55/alzheimers-dataset-4-class-of-images

My purpose of the publish this dataset is to the usage of augmented images as well as originals. The importance of augmentation is can be a little underrated.

Traditional differential expression genes (DEGs) identification models have limitations in small sample size datasets because they require meeting distribution assumptions, otherwise resulting high false positive/negative rates due to sample variation. In contrast, tabular data model based on deep learning (DL) frameworks do not need to consider the data distribution types and sample variation. However, applying DL to RNA-Seq data is still a challenge due to the lack of proper labeling and the small sample size compared to the number of genes. Data augmentation (DA) extracts data features using different methods and procedures, which can significantly increase complementary pseudo-values from limited data without significant additional cost. Based on this, we combine DA and DL framework-based tabular data model, propose a model TabDEG, to predict DEGs and their up-regulation/down-regulation directions from gene expression data obtained from the Cancer Genome Atlas database. Compared to five counterpart methods, TabDEG has high sensitivity and low misclassification rates. Experiment shows that TabDEG is robust and effective in enhancing data features to facilitate classification of high-dimensional small sample size datasets and validates that TabDEG-predicted DEGs are mapped to important gene ontology terms and pathways associated with cancer.