'Nearest match' diaporamas de présentation

Image Processing

Image Processing. Cosimo Distante Cosimo.distante@cnr.it Lecture 13: Motion. Last Time: Alignment. Homographies Rotational Panoramas RANSAC Global alignment Warping Blending. Today: Motion and Flow. Motion estimation Patch-based motion (optic flow) Regularization and line processes

1.13k views • 98 slides

Motion estimation

Motion estimation. Computer Vision CSE576, Spring 2005 Richard Szeliski. Why estimate visual motion?. Visual Motion can be annoying Camera instabilities, jitter Measure it; remove it (stabilize) Visual Motion indicates dynamics in the scene Moving objects, behavior

971 views • 71 slides

892 views • 69 slides

Optical flow

Optical flow. Combination of slides from Rick Szeliski, Steve Seitz, Alyosha Efros and Bill Freeman. Image Alignment. How do we align two images automatically? Two broad approaches: Feature-based alignment Find a few matching features in both images compute alignment

884 views • 41 slides

Compression of Stereo Images

Compression of Stereo Images. John Hamann Vickey Yeh. Outline. Basic Algorithm Color Compression Motion Compensation Conclusion. Basic Algorithm. Discrete Cosine Transform Uniform Quantization No Quantization Tables Directly Store the DC Coefficients Huffman Code the AC Coefficients

271 views • 13 slides

SpectroPhotometer Project

342 views • 10 slides