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ICIP
2009
IEEE
14 years 7 months ago
Web cartoon video hallucination
This paper addresses the super-resolution problem for low quality cartoon videos widely distributed on the web, which are generated by downsampling and compression from the source...
Zhiwei Xiong, Xiaoyan Sun, Feng Wu
IPAS
2007
15 years 19 hour ago
Edge and corner preserving smoothing for artistic imaging
What visually distinguishes a painting from a photograph is often the absence of texture and the sharp edges: in many paintings, edges are sharper than in photographic images whil...
Giuseppe Papari, Nicolai Petkov, Patrizio Campisi
ICCV
2009
IEEE
14 years 7 months ago
An algebraic model for fast corner detection
This paper revisits the classical problem of detecting interest points, popularly known as "corners," in 2D images by proposing a technique based on fitting algebraic sh...
Andrew Willis, Yunfeng Sui
CVPR
2009
IEEE
16 years 4 months ago
Harris Corners in the Real World: A Principled Selection Criterion for Interest Points Based on Ecological Statistics
In this report, we consider whether statistical regularities in natural images might be exploited to provide an improved selection criterion for interest points. One approach that ...
Neil D. B. Bruce, Pierre Kornprobst
IJON
2008
105views more  IJON 2008»
14 years 9 months ago
A comprehensive review of current local features for computer vision
Local features are widely utilized in a large number of applications, e.g., object categorization, image retrieval, robust matching, and robot localization. In this review, we foc...
Jing Li, Nigel M. Allinson