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A Novel Coarse-to-Fine Hair Segmentation Method
Hair segmentation Coarse-to-fine Graph Cuts Active segmentation with fixation Bayesian method
2011/7/24
Segmenting hair regions from human images facilitates many tasks like hair synthesis and hair style trends forecast. However, hair segmentation is quite challenging due to hair/background confusion an...
Coarse-to-Fine Dissolve Detection based on Image Quality Assessment
dissolve detection coarse-to-fine image quality assessment dissolve length normalization shot boundary detection
2011/7/24
Although many approaches have been proposed for video shot boundary detection, dissolve detection remains an open issue. For a dissolve, we could find that the video frames reveal a “clarity–blur–cl...
In this paper, we propose an effective coarse-to-fine algorithm to detect text in video. Firstly, in coarse-detection section, stroke filter is employed to detect all candidate stroke pixels, and then...