Name: filtering, segmentation and depth
SKU: 3485655
Price: 54.31 EUR
Availability: InStock
Author: shiota,mumford,nitzberg

portada filtering, segmentation and depth

Type

Physical Book

Publisher

Springer

Author

shiota,mumford,nitzberg

Language

English

Pages

143

ISBN

3540564845

ISBN13

9783540564843

Synopsis "filtering, segmentation and depth"

computer vision seeks a process that starts with a noisy, ambiguous signal from a tv camera and ends with a high-level description of discrete objects located in 3-dimensional space and identified in a human classification. this book addresses the process at several levels. first to be treated are the low-level image-processing issues of noise removaland smoothing while preserving important lines and singularities in an image. at a slightly higher level, a robust contour tracing algorithm is described that produces a cartoon of the important lines in the image. thirdis the high-level task of reconstructing the geometry of objects in the scene. the book has two aims: to give the computer vision community a new approach to early visual processing, in the form of image segmentation that incorporates occlusion at a low level, and to introduce real computer algorithms that do a better job than what most vision programmers use currently. the algorithms are: - a nonlinear filter that reduces noise and enhances edges, - an edge detector that also finds corners and produces smoothed contours rather than bitmaps, - an algorithm for filling gaps in contours.