'Similar pixels' diaporamas de présentation

Segmentation

Segmentation. CSE P 576 Larry Zitnick ( larryz@microsoft.com ) Many slides courtesy of Steve Seitz. Human segmentations. Berkeley segmentation dataset, 5 subjects. Occlusion is an important cue in grouping. Courtesy of Bill Freeman, MIT. Consequence: Groupings by Invisible Completions.

462 views • 46 slides

Lecture 24: Segmentation

CS6670: Computer Vision. Noah Snavely. Lecture 24: Segmentation. From Sandlot Science. Announcements. Final project presentations Wednesday, December 16 th , 2-4:45pm, Upson 315 Volunteers to present on Tuesday the 15 th ? Final quiz this Thursday.

582 views • 44 slides

Chapter Lessons

Chapter Lessons. OVERVIEW. Make a selection using shapes Modify a marquee Select using color and modify a selection Add a vignette effect to a selection. Making Selections Combining Images. INTRODUCTION. Most Photoshop images are created using compositing:

430 views • 34 slides

Chapter Lessons

Chapter Lessons. OVERVIEW. Make a selection using shapes Modify a marquee Select using color and modify a selection Add a vignette effect to a selection. Making Selections Combining Images. INTRODUCTION. Most Photoshop images are created using compositing:

428 views • 34 slides

Graph-Based Image Segmentation

CS4670 / 5670: Computer Vision. Noah Snavely. Graph-Based Image Segmentation. Stereo as a minimization problem. {. {. smoothness cost. match cost. Want each pixel to find a good match in the other image. Adjacent pixels should (usually) move about the same amount.

532 views • 24 slides

JPEG Compression

254 views • 4 slides