Xuan-Yi Li — accepted AI-conference papers

2020

VecRoad: Point-Based Iterative Graph Exploration for Road Graphs Extraction

Yong-Qiang Tan, Shang-Hua Gao, Xuan-Yi Li, Ming-Ming Cheng, Bo Ren

CVPR 2020poster

Extracting road graphs from aerial images automatically is more efficient and costs less than from field acquisition. This can be done by a post-processing step that vectorizes road segmentation predicted by CNN, but imperfect predictions will result in road graphs with low connectivity. On the othe…

Cited by 117 PDF ↗Scholar ↗

2019

Contrast Prior and Fluid Pyramid Integration for RGBD Salient Object Detection

Jia-Xing Zhao, Yang Cao, Deng-Ping Fan, Ming-Ming Cheng, Xuan-Yi Li, Le Zhang

CVPR 2019poster

The large availability of depth sensors provides valuable complementary information for salient object detection (SOD) in RGBD images. However, due to the inherent difference between RGB and depth information, extracting features from the depth channel using ImageNet pre-trained backbone models and…

Cited by 451 PDF ↗Scholar ↗