Object Detection in the DCT Domain: is Luminance the Solution?

@article{Deguerre2021ObjectDI,
  title={Object Detection in the DCT Domain: is Luminance the Solution?},
  author={Benjamin Deguerre and Cl{\'e}ment Chatelain and Gilles Gasso},
  journal={2020 25th International Conference on Pattern Recognition (ICPR)},
  year={2021},
  pages={2627-2634}
}
Object detection in images has reached unprecedented performances. The state-of-the-art methods rely on deep architectures that extract salient features and predict bounding boxes enclosing the objects of interest. These methods essentially run on RGB images. However, the RGB images are often compressed by the acquisition devices for storage purpose and transfer efficiency. Hence, their decompression is required for object detectors. To gain in efficiency, this paper proposes to take advantage… Expand

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