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Semantic segmentation is a fundamental task in computer vision that involves labeling each pixel in an image with a specific class, enabling a detailed understanding of the image’s content. While traditional approaches relied on convolutional neural networks (CNNs) for semantic segmentation, recent advancements have introduced a novel technique...

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Image Semantic Segmentation using Depth Prediction Transformers (DPTs)

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Article Giude: https://www.analyticsvidhya.com/blog/2023/09/image-semantic-segmentation-using-dense-prediction-transformers/

This repository provides an overview and code examples for image semantic segmentation using Depth Prediction Transformers (DPTs). Image semantic segmentation is a computer vision task that involves assigning a specific label to each pixel in an image, enabling fine-grained understanding and analysis of image content. DPTs, which combine vision transformers with an encoder-decoder framework, offer a powerful approach to image semantic segmentation, capturing global context, modeling long-range dependencies, and producing accurate segmentation maps.

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DPT Architecture

This architecture of Depth Prediction Transformers (DPTs) for image semantic segmentation explores the combination of vision transformers with an encoder-decoder framework and how it enables the capture of global context, modeling of long-range dependencies, and generation of accurate segmentation maps.

dpt_architecture

Applications

The diverse domains where DPT-based image semantic segmentation plays a crucial role include applications in autonomous driving, object recognition, medical imaging, and urban planning, showcasing how DPTs contribute to these fields.

Future Perspectives

The potential advancements and trends in DPT-based image semantic segmentation include improved training strategies, attention mechanisms, real-time applications, and domain adaptation, providing insights into the ongoing research and innovation in the field.

Conclusion

Image semantic segmentation using Depth Prediction Transformers (DPTs) offers a powerful approach to pixel-level labeling in computer vision tasks. With their ability to capture global context, model long-range dependencies, and generate accurate segmentation maps, DPTs have the potential to revolutionize various domains. As the field continues to evolve, advancements in training strategies, attention mechanisms, real-time applications, and domain adaptation will further enhance the performance and adaptability of DPT-based image semantic segmentation.

License

This repository is licensed under the MIT License.

Acknowledgements

We acknowledge the contributions of researchers and developers in the field of computer vision and image semantic segmentation, whose work has paved the way for the advancements discussed in this repository. We also thank the open-source community for their valuable contributions in developing the tools and libraries used in the code examples. @huggingface @Pytorch

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Semantic segmentation is a fundamental task in computer vision that involves labeling each pixel in an image with a specific class, enabling a detailed understanding of the image’s content. While traditional approaches relied on convolutional neural networks (CNNs) for semantic segmentation, recent advancements have introduced a novel technique...

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