Semantic Segmentation via Structured Patch Prediction, Context CRF and Guidance CRF

1 code implementation • CVPR 2017 • Falong Shen, Rui Gan, Shuicheng Yan, Gang Zeng

The proposed joint model also employs a guidance CRF to further enhance the segmentation performance.

Image Segmentation Scene Parsing +2

Similarity-Aware Patchwork Assembly for Depth Image Super-Resolution

no code implementations • CVPR 2014 • Jing Li, Zhichao Lu, Gang Zeng, Rui Gan, Hongbin Zha

This paper describes a patchwork assembly algorithm for depth image super-resolution.

Image Super-Resolution

Fast Neighborhood Graph Search using Cartesian Concatenation

no code implementations • 11 Dec 2013 • Jingdong Wang, Jing Wang, Gang Zeng, Rui Gan, Shipeng Li, Baining Guo

This structure augments the neighborhood graph with a bridge graph.

Scalable $k$-NN graph construction

no code implementations • 30 Jul 2013 • Jingdong Wang, Jing Wang, Gang Zeng, Zhuowen Tu, Rui Gan, Shipeng Li

The $k$-NN graph has played a central role in increasingly popular data-driven techniques for various learning and vision tasks; yet, finding an efficient and effective way to construct $k$-NN graphs remains a challenge, especially for large-scale high-dimensional data.

graph construction