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

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

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

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