Allen Tannenbaum - Böcker

This volume comprises some of the key work presented at two IMA Workshops on Computer Vision during fall of 2000. Recent years have seen significant advances in the application of sophisticated mathematical theories to the problems arising in image processing. Basic issues include image smoothing and denoising, image enhancement, morphology, image compression, and segmentation (determining boundaries of objects-including problems of camera distortion and partial occlusion). Several mathematical approaches have emerged, including methods based on nonlinear partial differential equations, stochastic and statistical methods, and signal processing techniques, including wavelets and other transform theories. Shape theory is of fundamental importance since it is the bottleneck between high and low level vision, and formed the bridge between the two workshops on vision. The recent geometric partial differential equation methods have been essential in throwing new light on this very difficult problem area.Further, stochastic processes, including Markov random fields, have been used in a Bayesian framework to incorporate prior constraints on smoothness and the regularities of discontinuities into algorithms for image restoration and reconstruction. A number of applications are considered including optical character and handwriting recognizers, printed-circuit board inspection systems and quality control devices, motion detection, robotic control by visual feedback, reconstruction of objects from stereoscopic view and/or motion, autonomous road vehicles, and many others.

This volume comprises some of the key work presented at two IMA Workshops on Computer Vision during fall of 2000. Recent years have seen significant advances in the application of sophisticated mathematical theories to the problems arising in image processing. Basic issues include image smoothing and denoising, image enhancement, morphology, image compression, and segmentation (determining boundaries of objects-including problems of camera distortion and partial occlusion). Several mathematical approaches have emerged, including methods based on nonlinear partial differential equations, stochastic and statistical methods, and signal processing techniques, including wavelets and other transform theories. Shape theory is of fundamental importance since it is the bottleneck between high and low level vision, and formed the bridge between the two workshops on vision. The recent geometric partial differential equation methods have been essential in throwing new light on this very difficult problem area.Further, stochastic processes, including Markov random fields, have been used in a Bayesian framework to incorporate prior constraints on smoothness and the regularities of discontinuities into algorithms for image restoration and reconstruction. A number of applications are considered including optical character and handwriting recognizers, printed-circuit board inspection systems and quality control devices, motion detection, robotic control by visual feedback, reconstruction of objects from stereoscopic view and/or motion, autonomous road vehicles, and many others.

In November 1980, on the eve of John Lennon's untimely murder by a lone gunman, photographer Allan Tannenbaum had unique and total access to John and Yoko, who were emerging from five years of seclusion and avoiding the media. As one of the few photographers with whom John and Yoko were close, Tannenbaum was privileged to be able to capture many intimate moments between the two. The resulting photographs, many of which have never before been available to the public, portray a couple deeply in love--playful, spiritual, and remarkably at home in front of the camera while expressing their feelings to each other. John cherished these images of Yoko and was moved by their beauty and grace.This limited edition is enclosed in an elegant clamshell box, and includes a signed photograph by Allan Tannenbaum. Limited to 1,250 signed and numbered copies.The prologue to this volume documents, through a rare set of images, John Lennon's last live performance. After John's shocking murder in December 1980, Tannenbaum continued to photograph Yoko, as well as the vigils and memorials that immediately sprang up throughout the city. This bittersweet collection is both a celebration of and tribute to one of our greatest artists and an everlasting love affair.Foreword by Yoko Ono, introduction by Chris Murray.