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CVHI
2007
13 years 7 months ago
Terrain Analysis for Blind Wheelchair Users: Computer Vision Algorithms for Finding Curbs and other Negative Obstacles
: We are developing computer vision algorithms for sensing important terrain features as an aid to wheelchair navigation, which interpret visual information obtained from images co...
James Coughlan, Huiying Shen
CLEIEJ
2006
110views more  CLEIEJ 2006»
13 years 5 months ago
Requirements Engineering Contributions on the Development of Educational Software for the Blind or People with Impaired Vision -
: This paper presents an account of the experience observed when obtaining a set of requirements for the development of educational software for people with impaired vision. Numero...
Victor Francisco Araya Santander, Dorisvaldo Rodri...
ICPR
2006
IEEE
13 years 11 months ago
Blind Image Steganalysis Based on Statistical Analysis of Empirical Matrix
Xiaochuan Chen, Yunhong Wang, Tieniu Tan, Lei Guo
ICPR
2000
IEEE
13 years 10 months ago
Multichannel Blind Deconvolution of the Short-Exposure Astronomical Images
In this paper we present a new multichannel blind deconvolution method based on so-called subspace technique that was originally proposed by Harikumar and Bresler. When at least t...
Filip Sroubek, Jan Flusser, Tomás Suk, Stan...
ASSETS
2000
ACM
13 years 10 months ago
Low vision: the role of visual acuity in the efficiency of cursor movement
Graphical user interfaces are one of the more prevalent interface types which exist today. The popularity of this interface type has caused problems for users with poor vision. Be...
Julie A. Jacko, Armando Barreto, Gottlieb J. Marme...