9 citations · 10 across the 2 of their papers we have counts for
3 papers
cs.CV2020
Depth Edge Guided CNNs for Sparse Depth Upsampling
Yi Guo, Ji Liu
Guided sparse depth upsampling aims to upsample an irregularly sampled sparse depth map when an aligned high-resolution color image is given as guidance. Many neural networks have…
cs.CV2020★ 9 cited
A novel tree-structured point cloud dataset for skeletonization algorithm evaluation
Yan Lin, Ji Liu, Jianlin Zhou
Curve skeleton extraction from unorganized point cloud is a fundamental task of computer vision and three-dimensional data preprocessing and visualization. A great amount of work h…
cs.IR2019★ 1 cited
Optimal Projection Guided Transfer Hashing for Image Retrieval
Ji Liu, Lei Zhang
Recently, learning to hash has been widely studied for image retrieval thanks to the computation and storage efficiency of binary codes. For most existing learning to hash methods,…