1 code implementation • 2 May 2022 • Zhili Chen, Zian Qian, Sukai Wang, Qifeng Chen
We present a novel octree-based multi-level framework for large-scale point cloud compression, which can organize sparse and unstructured point clouds in a memory-efficient way.
1 code implementation • CVPR 2021 • Yazhou Xing, Zian Qian, Qifeng Chen
Unprocessed RAW data is a highly valuable image format for image editing and computer vision.
1 code implementation • 9 Dec 2020 • Xuanchi Ren, Zian Qian, Qifeng Chen
Our key observation is that some frames in a video with motion blur are much sharper than others, and thus we can transfer the texture information in those sharp frames to blurry frames.