4 papers
Sketch-1-to-3: One Single Sketch to 3D Detailed Face Reconstruction
Liting Wen, Zimo Yang, Xianlin Zhang +3
3D face reconstruction from a single sketch is a critical yet underexplored task with significant practical applications. The primary challenges stem from the substantial modality…
Temporal Consistent Automatic Video Colorization via Semantic Correspondence
Yu Zhang, Siqi Chen, Mingdao Wang +4
Video colorization task has recently attracted wide attention. Recent methods mainly work on the temporal consistency in adjacent frames or frames with small interval. However, it…
SPColor: Semantic Prior Guided Exemplar-based Image Colorization
Siqi Chen, Xueming Li, Xianlin Zhang +3
Exemplar-based image colorization aims to colorize a target grayscale image based on a color reference image, and the key is to establish accurate pixel-level semantic corresponden…
Exemplar-based Video Colorization with Long-term Spatiotemporal Dependency
Siqi Chen, Xueming Li, Xianlin Zhang +4
Exemplar-based video colorization is an essential technique for applications like old movie restoration. Although recent methods perform well in still scenes or scenes with regular…