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» A New Approach to Camera Image Indexing
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CVPR
2009
IEEE
1372views Computer Vision» more  CVPR 2009»
15 years 2 months ago
Blind motion deblurring from a single image using sparse approximation
Restoring a clear image from a single motion-blurred image due to camera shake has long been a challenging problem in digital imaging. Existing blind deblurring techniques eithe...
Jian-Feng Cai (National University of Singapore), ...
ACMICEC
2007
ACM
144views ECommerce» more  ACMICEC 2007»
13 years 11 months ago
Needs-based analysis of online customer reviews
Needs-based analysis lies at the intersection of product marketing and new product development. It is the study of why consumers purchase and what they do with those purchases. In...
Thomas Y. Lee
CG
2007
Springer
13 years 7 months ago
Density estimation for dynamic volumes
We propose a new approach to capture the volumetric density of dynamic scattering media instantaneously with a single image. The volume is probed with a set of laser lines and the...
Christian Fuchs, Tongbo Chen, Michael Goesele, Hol...
ICIP
2000
IEEE
14 years 9 months ago
Motion Estimation with Incomplete Information Using Omni-Directional Vision
We present a new motion estimation framework and apply it to omni-directional imagery. Our method estimates motions incrementally using an Implicit Extended Kalman Filter (IEKF). ...
Jong Weon Lee, Ulrich Neumann
ICIP
2009
IEEE
13 years 5 months ago
Graph-based foreground extraction in extended color space
We propose a region-based method to extract semantic foreground regions from color video sequences with static backgrounds. First, we introduce a new distance measure for backgrou...
Hansung Kim, Adrian Hilton