2 papers
cs.CV2023
Detect Any Shadow: Segment Anything for Video Shadow Detection
Yonghui Wang, Wengang Zhou, Yunyao Mao +1
Segment anything model (SAM) has achieved great success in the field of natural image segmentation. Nevertheless, SAM tends to consider shadows as background and therefore does not…
cs.CV2022
UDoc-GAN: Unpaired Document Illumination Correction with Background Light Prior
Yonghui Wang, Wengang Zhou, Zhenbo Lu +1
Document images captured by mobile devices are usually degraded by uncontrollable illumination, which hampers the clarity of document content. Recently, a series of research effort…