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Discriminatively Trained Sparse Code Gradients for Contour Detection

Published on Jan 14, 20133484 Views

Finding contours in natural images is a fundamental problem that serves as the basis of many tasks such as image segmentation and object recognition. At the core of contour detection technologies are

Chapter list

Discriminatively Trained Sparse Code Gradients for Contour Detection00:00
Learned Sparse Representation + Oriented Gradients00:49
Capturing Both Fine-Scale & Large-Scale Contours01:32
Learning Scalable Features to Chase the Moore’s Law02:03