Unmixing Convolutional Features for Crisp Edge Detection
Unmixing Convolutional Features for Crisp Edge Detection
This article presents a context-aware tracing strategy (CATS) for crisp edge detection with deep edge detectors, based on an observation that the localization ambiguity of deep edge detectors is mainly caused by the mixing phenomenon of convolutional neural networks: Feature mixing in edge classification and side mixing during fusing side …