By clicking "Accept", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. See our Privacy Policy for more information
Open Datasets
Mammals Image Classification Dataset - 45 Animals
Image

Mammals Image Classification Dataset - 45 Animals

This dataset contains 13,751 mammal images divided into 45 distinct classes. Each class is stored in a specific folder, following the classic ImageNet structure.

Download dataset
Size

13,751 JPG images, 256x256 pixel resolution, 45 classes

Licence

ODC Attribution License (ODC-by)

Description

Mammals Image Classification Dataset - 45 Animals includes images of mammalian animals classified into 45 categories. The images are in JPG format with a standardized resolution of 256x256 pixels, ideal for image classification and deep learning tasks.

What is this dataset for?

  • Train animal image classification models
  • Develop automatic cash recognition systems
  • Testing CNN architectures on various animal images

Can it be enriched or improved?

This dataset can be enriched by additional annotation (e.g.: location of animals in the image), or by increasing the data (transformations, filters) to improve the robustness of the models.

🔎 In summary

Criterion Evaluation
🧩 Ease of use⭐⭐⭐⭐⭐ (Clear folder organization by class)
🧼 Need for cleaning⭐⭐⭐⭐⭐ (Low, data already well-prepared)
🏷️ Annotation richness⭐⭐✩✩✩ (Basic - class labels only)
📜 Commercial license⚠️ Yes (ODC-By)
👨‍💻 Beginner friendly✅ Perfect for initial learning in computer vision
🔁 Fine-tuning ready✅ Very useful for CNN and vision transformer fine-tuning
🌍 Cultural diversity🐾 Wide diversity of mammal species

🧠 Recommended for

  • Computer vision researchers
  • Students
  • AI developers

🔧 Compatible tools

  • TensorFlow
  • PyTorch
  • Keras
  • FastAI

💡 Tip

Use image augmentation to improve robustness in the face of variations in lighting and angles.

Frequently Asked Questions

How many animal classes are there in this dataset?

There are 45 distinct classes representing different mammal species.

Are the images annotated for the location of the animals?

No, only image classification labels, no location annotations.

Is this dataset suitable for training computer vision models for beginners?

Yes, its clear organization and volume make it a great choice for beginners in image classification.

Similar datasets

See more
Category

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Category

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Category

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.