no code implementations • 3 Dec 2023 • Wenlong Shi, Changsheng Lu, Ming Shao, Yinjie Zhang, Siyu Xia, Piotr Koniusz
Thirdly, we propose a decoding module to include the supervision of shape masks and edges and align the original and reconstructed shape features, enforcing the learned features to be more shape-aware.
no code implementations • 6 Apr 2023 • Changsheng Lu, Hao Zhu, Piotr Koniusz
Unlike current deep keypoint detectors that are trained to recognize limited number of body parts, few-shot keypoint detection (FSKD) attempts to localize any keypoints, including novel or base keypoints, depending on the reference samples.
no code implementations • IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 2022 • Rui Zhang, Shoubao Zhang, Zhenwei Zhao, Zhensen Wu, Changsheng Lu, and Leke Lin
In the method, the tropospheric refractivity profile was predicted using a mesoscale NWP model, and then MIMO phase was predicted by the parabolic equation model.
1 code implementation • CVPR 2022 • Changsheng Lu, Piotr Koniusz
Current non-rigid object keypoint detectors perform well on a chosen kind of species and body parts, and require a large amount of labelled keypoints for training.
1 code implementation • 25 Oct 2021 • Tongkun Guan, Chaochen Gu, Changsheng Lu, Jingzheng Tu, Qi Feng, Kaijie Wu, Xinping Guan
Then, an attentive refinement network is developed by the attention map to rectify the location deviation of candidate boxes.
3 code implementations • 8 Oct 2018 • Changsheng Lu, Siyu Xia, Ming Shao, Yun Fu
Over the years many ellipse detection algorithms spring up and are studied broadly, while the critical issue of detecting ellipses accurately and efficiently in real-world images remains a challenge.