Search Results for author: Chengliang Zhong

Found 3 papers, 2 papers with code

STEPS: Joint Self-supervised Nighttime Image Enhancement and Depth Estimation

1 code implementation • 2 Feb 2023 • Yupeng Zheng, Chengliang Zhong, Pengfei Li, Huan-ang Gao, Yuhang Zheng, Bu Jin, Ling Wang, Hao Zhao, Guyue Zhou, Qichao Zhang, Dongbin Zhao

By fitting a bridge-shaped curve to the illumination map distribution, both regions are suppressed and two tasks are bridged naturally.

Depth Estimation Image Enhancement

146

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SNAKE: Shape-aware Neural 3D Keypoint Field

1 code implementation • 3 Jun 2022 • Chengliang Zhong, Peixing You, Xiaoxue Chen, Hao Zhao, Fuchun Sun, Guyue Zhou, Xiaodong Mu, Chuang Gan, Wenbing Huang

Detecting 3D keypoints from point clouds is important for shape reconstruction, while this work investigates the dual question: can shape reconstruction benefit 3D keypoint detection?

Keypoint Detection

198

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Code

Sim2Real Object-Centric Keypoint Detection and Description

no code implementations • 1 Feb 2022 • Chengliang Zhong, Chao Yang, Jinshan Qi, Fuchun Sun, Huaping Liu, Xiaodong Mu, Wenbing Huang

Keypoint detection and description play a central role in computer vision.

6D Pose Estimation Contrastive Learning +2

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