WorldCat Identities

Peleg, Shmuel

Overview
Works: 39 works in 87 publications in 2 languages and 1,109 library holdings
Genres: Conference papers and proceedings  Bibliography 
Roles: Editor, Author
Classifications: TJ211.3, 629.892637
Publication Timeline
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Most widely held works by Shmuel Peleg
Robot vision : international workshop RobVis 2001, Auckland, New Zealand, February 16-18, 2001 : proceedings by Reinhard Klette( Book )

22 editions published in 2001 in English and held by 222 WorldCat member libraries worldwide

This book constitutes the refereed proceedings of the International Workshop on Robot Vision, RobVis 2001, held in Auckland, New Zealand in February 2001. The 17 revised full papers presented together with 17 posters were carefully reviewed and selected from 52 submissions. The papers and posters are organized in topical sections on active perception, computer vision, robotics and video, computational stereo, robotic vision, and image acquisition
Computer vision, graphics and image processing : 5th Indian conference, ICVGIP 2006, Madurai, India, December 13-16, 2006 ; proceedings by Prem Kalra( Book )

12 editions published in 2006 in English and held by 120 WorldCat member libraries worldwide

The Indian Conference on Computer Vision, Graphics and Image Processing (ICVGIP) is a forum bringing together researchers and practitioners in these related areas, coming from national and international academic institutes, from government research and development laboratories, and from industry. ICVGIP has been held biannually since its inception in 1998, attracting more participants every year, including international participants. The proceedings of ICVGIP 2006, published in Springer's series Lecture Notes in Computer Science, comprise 85 papers that were selected for presentation from 284 papers, which were submitted from all over the world. Twenty-nine papers were oral presentations, and 56 papers were presented as posters. For the first time in ICVGIP, the review process was double-blind as common in the major international conferences. Each submitted paper was assigned at least three reviewers who are experts in the relevant area. It was difficult to select such a few papers, as there were many other deserving, but those could not be accommodated
Proceedings of the 12th IAPR International Conference on Pattern Recognition : October 9-13, 1994, Jerusalem, Israel by International Conference on Pattern Recognition( Book )

4 editions published in 1994 in English and held by 67 WorldCat member libraries worldwide

Proceedings of the 12th IAPR International Conference on Pattern Recognition October 9-13, 1994, Jerusalem, Israel by International Conference on Pattern Recognition( Book )

3 editions published in 1994 in English and held by 14 WorldCat member libraries worldwide

Bibliography of hydrogen and oxygen stable isotope hydrology by Raya Fidel( Book )

1 edition published in 1976 in English and held by 10 WorldCat member libraries worldwide

Computer vision, graphics and image processing 5th Indian Conference, ICVGIP 2006, Madurai, India, December 13-16, 2006 : proceedings by Indian Conference on Computer Vision( )

2 editions published between 2006 and 2007 in English and held by 6 WorldCat member libraries worldwide

Multi-resolution pixel linking for image smoothing and segmentation by T Silberberg( Book )

3 editions published in 1980 in English and held by 4 WorldCat member libraries worldwide

When an image is smoothed using small blocks or neighborhoods, the results may be somewhat unreliable due to the effects of noise on small samples. When larger blocks are used, the samples become more reliable, but they are more likely to be mixed, since a large block will often not be contained in a single region of the image. A compromise approach is to use several block sizes, representing versions of the image at several resolutions, and to carry out the smoothing by means of a cooperative process based on links between blocks of adjacent sizes. These links define 'block trees' which segment the image into regions, not necessarily connected, over which smoothing takes place. In this paper, a number of variations on the basic block linking approach are investigated, and some tentative conclusions are drawn regarding preferred methods of initializing the process and of defining the links, yielding improvements over the originally proposed method
Recovery of ego-motion using image stabilization by M Bidjan-Irani( Book )

2 editions published in 1993 in English and held by 3 WorldCat member libraries worldwide

Abstract: "A robust method is introduced for computing the camera motion (the ego-motion) in a static scene. The method is based on detecting a single planar surface in the scene directly from image intensities, and computing its 2D motion in the image plane. The detected 2D motion of the planar surface is used to register the images (so that the planar surface appears stationary). The resulting displacement field for the entire scene in such registered frames is affected only by the 3D translation of the camera. Canceling the effects of the 3D rotation of the camera by using such 2D image registration simplifies the computation of the translation. The 3D translation of the camera is computed by finding the focus-of-expansion in the translation-only set of registered frames. This step is followed by computing the 3D rotation to complete the computation of the ego-motion. The presented method avoids the inherent problems in the computation of optical flow and of feature matching, and does not assume any prior feature detection or feature correspondence."
Multiple resolution texture analysis and classification by S Peleg( Book )

2 editions published in 1983 in English and held by 3 WorldCat member libraries worldwide

Straight edge enhancement and mapping by Shmuel Peleg( Book )

2 editions published between 1978 and 1979 in English and held by 3 WorldCat member libraries worldwide

An iterative reinforcement scheme is used to enhance straight portions of edges in a image and to obtain refined estimates of their slopes. This makes it much easier to detect significant straight edge segments in the image and thus map the image's straight edge content. (Author)
A continuous symmetry measure by Hagit Zabrodsky( Book )

2 editions published in 1991 in English and held by 3 WorldCat member libraries worldwide

Abstract: "Symmetry is treated as a continuous feature and a Continuous Symmetry Measure (CSM) of shapes is defined. The CSM of a shape is defined to be the minimum mean squared distance required to move points of the original shape and change it to a symmetrical shape. This general definition of a symmetry measure enables a comparison of the 'amount' of symmetry of different shapes and the 'amount' of different symmetries of a single shape. We describe various methods of representing 2D and 3D shapes as collections of points over which continuous symmetry is measured. These methods include iterative procedures which can define symmetry at various resolutions and the Center of Symmetry. Applications to 2D and 3D shapes are also described."
Detection of multiple moving objects using temporal integration by M Bidjan-Irani( Book )

2 editions published in 1991 in English and held by 3 WorldCat member libraries worldwide

Abstract: "Analyzing multiple moving objects involves a combination of motion detection and segmentation. This task can become complicated as motion may change significantly between frames, like with camera jitter, while the shapes of objects are more stable. We therefore compute motion without assuming temporal motion constancy, while the segmentation is performed after image registration and integration, this time assuming temporal shape constancy. The motion analysis is performed with a method that can recover accurately a dominant parametric motion (translation, rotation, etc.) of an image region even in the presence of regions having different motions
Custom-made pyramids by Shmuel Peleg( Book )

2 editions published in 1986 in English and held by 3 WorldCat member libraries worldwide

Pyramids are data structures used to store and process images at multiple levels of resolution. The bottom level of a pyramid is used to represent data at a fine level of resolution, while higher levels of the pyramid are used for data stored at coarser levels of resolution. For example, in the Gaussian pyramid data structure, each successive level is obtained by local averaging and subsampling of the immediately lower level in the pyramid. In nearly all pyramid implementations to date, the size reduction in each dimension between levels of the pyramid is a constant factor of two. This paper describes a scheme that permits construction of pyramids with arbitrary size reductions between levels. The reduction factors can be different in each dimension, and differ between levels, to adapt to a given application. The user can thus specify a sequence of decreasing rectangular image sizes, and construct pyramids conforming to those sizes. Further, the reduction factors can be made adaptive to region properties, enabling smooth regions to be reduced more than busy regions. Keywords: computer graphics; image processing; one dimensional; two dimensional; tesselations
Image sequence enhancement using multiple motions analysis by M Bidjan-Irani( Book )

2 editions published in 1991 in English and held by 3 WorldCat member libraries worldwide

Abstract: "Motion analysis in image sequences makes image sequence enhancement feasible in dynamic scenes. The image sequence is segmented into multiple moving objects, and the motion of each segment is also computed. This analysis of multiple motions is performed after image registration and integration, without assuming motion constancy between frames. Having accurate motion estimation for image regions, these regions can be enhanced by fusing all segments of successive frames covering the same region. Even simple temporal integration, for example, can be helpful in noise reduction. Furthermore, accurate analysis of multiple motions serves not only to reduce noise, but also to fill-in occluded regions
Continuous symmetry measures by Hagit Zabrodsky( Book )

2 editions published in 1993 in English and held by 3 WorldCat member libraries worldwide

Abstract: "We treat symmetry as a continuous property rather than a discrete 'yes or no' one. Here we generalize the approach developed for symmetry elements (Part I, J. Am. Chem. Soc. 114, 7844-7851 (1992)) to any symmetry group in two and three dimensions. Using the Continuous Symmetry Measure (CSM) method, it is possible to evaluate quantitatively how much of any symmetry exists in a non-symmetric configuration; what is the nearest symmetry-group of any given configuration; and how the symmetrized shapes, with respect to any symmetry-group, look like. The CSM approach is first presented in a practical easy-to-implement set of rules, which are later proven in a rigorous mathematical layout. Most of our examples concentrate on tetrahedral structures because of their key importance in chemistry. Thus, we show how to evaluate the amount of tetrahedricity (T[subscript d]) existing in non-symmetric tetrahedra; the amount of other symmetries they contain; and the continuous symmetry changes in fluctuating, vibrating and rotating tetrahedra. The tool we developed bears on any physical or chemical process and property which is either governed by symmetry considerations or which is describable in terms of changes in symmetry."
Halftoning as optimal quantization by Michael Warman( Book )

1 edition published in 1986 in English and held by 3 WorldCat member libraries worldwide

A Min-Max Medial Axis Transformation by Shmuel Peleg( Book )

2 editions published in 1980 in English and held by 3 WorldCat member libraries worldwide

Blum's Medial Axis Transformation (MAT) of the set S of 1's in a binary picture can be defined by an iterative shrinking and reexpanding process which detects 'corners' on the contours of constant distance from S-bar, and thereby yields a 'skeleton' of S. For unsegmented (gray level) pictures, one can use an analogous definition, in which local MIN and MAX operations play the roles of shrinking and expanding, to compute a 'MMMAT value' at each point of the picture. The set of points having high values defines a good 'skeleton' for the set of high-gray-level points in the given picture. (Author)
Improving resolution by image registration by Michal Irani( Book )

1 edition published in 1991 in Spanish and held by 2 WorldCat member libraries worldwide

 
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Robot vision : international workshop RobVis 2001, Auckland, New Zealand, February 16-18, 2001 : proceedings
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Computer vision, graphics and image processing : 5th Indian conference, ICVGIP 2006, Madurai, India, December 13-16, 2006 ; proceedingsComputer vision, graphics and image processing 5th Indian Conference, ICVGIP 2006, Madurai, India, December 13-16, 2006 : proceedings