Search Results for author: Huaqi Zhang

Found 4 papers, 1 papers with code

Structure Aggregation for Cross-Spectral Stereo Image Guided Denoising

1 code implementation CVPR 2023 Zehua Sheng, Zhu Yu, Xiongwei Liu, Si-Yuan Cao, Yuqi Liu, Hui-Liang Shen, Huaqi Zhang

Instead of aligning the input images via conventional stereo matching, we aggregate structures from the guidance image to estimate a clean structure map for the noisy target image, which is then used to regress the final denoising result with a spatially variant linear representation model.

Deblurring Denoising +2

Aggregating Feature Point Cloud for Depth Completion

no code implementations ICCV 2023 Zhu Yu, Zehua Sheng, Zili Zhou, Lun Luo, Si-Yuan Cao, Hong Gu, Huaqi Zhang, Hui-Liang Shen

We extract 2D feature map from images and transform the sparse depth map to point cloud to extract sparse 3D features.

Depth Completion

Guided Colorization Using Mono-Color Image Pairs

no code implementations17 Aug 2021 Ze-Hua Sheng, Hui-Liang Shen, Bo-Wen Yao, Huaqi Zhang

Experimental results show that, our algorithm can efficiently restore color images with higher SNR and richer details from the mono-color image pairs, and achieves good performance in solving the color bleeding problem.

Colorization Image Enhancement

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