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CVPR
2010
IEEE
14 years 4 months ago
Coded Exposure Imaging for Projective Motion Deblurring
We propose a method for deblurring of spatially variant object motion. A principal challenge of this problem is how to estimate the point spread function (PSF) of the spatially va...
Yu-Wing Tai, Naejin Kong, Stephen Lin, Sung Yong S...
ICMCS
2006
IEEE
120views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Restoration of Motion Blurred Images
In this paper, we present several algorithms developed for restoration of motion blurred images. We begin with a singleimage based deblurring approach in the case of linear consta...
Juwei Lu, Eunice Poon, Konstantinos N. Plataniotis
CCBR
2011
116views more  CCBR 2011»
12 years 7 months ago
Iterative Directional Ray-Based Iris Segmentation for Challenging Periocular Images
The face region immediately surrounding one, or both, eyes is called the periocular region. This paper presents an iris segmentation algorithm for challenging periocular images bas...
Xiaofei Hu, V. Paúl Pauca, Robert J. Plemmo...
UIST
1993
ACM
13 years 11 months ago
Animation: From Cartoons to the User Interface
: User interfaces are often based on static presentations, a model ill suited for conveying change. Consequently, events on the screen frequently startle and confuse users. Cartoon...
Bay-Wei Chang, David Ungar