Open AccessJournal Article
Tracking of 3D objects in a vision based travel aid system for the blind
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This article is published in Image Processing and Communications.The article was published on 2009-01-01 and is currently open access. It has received 2 citations till now. The article focuses on the topics: Video tracking & Bayes classifier.read more
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Disparity Modeling by Second-degree Surfaces for Unsupervised Segmentation of Stereoscopic Image Sequences
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Using Graphical Models for Depth Map Estimation
Rafał Kozik,Adam Marchewka +1 more
TL;DR: The approach to stereo matching, presented in this paper is described as a problem of correlating different local observations that evaluate the dissimilarities between left and right images in order to obtain smooth and more accurate depth map.
References
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Auditory Scene Analysis: The Perceptual Organization of Sound
TL;DR: Auditory Scene Analysis as discussed by the authors addresses the problem of hearing complex auditory environments, using a series of creative analogies to describe the process required of the human auditory system as it analyzes mixtures of sounds to recover descriptions of individual sounds.
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Advances in computational stereo
TL;DR: This work reviews recent advances in computational stereo, focusing primarily on three important topics: correspondence methods, methods for occlusion, and real-time implementations.
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Sensing Surrounding 3-D Space for Navigation of the Blind
TL;DR: A two-dimensional vibration array for detecting dynamic changes in three-dimensional (3-D) space during navigation and provides these changes in real time to visually impaired users (in a form of vibration) to develop a 3-D sensing of the space and assist their navigation in their working and living environment.