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ICMCS
2005
IEEE
208views Multimedia» more  ICMCS 2005»
15 years 9 months ago
Flat-Region Detection and False Contour Removal in the Digital TV Display
Bit-depth reduction in digital displays results in false contours in the image. Moreover some of video enhancement processing in the digital TV display, such as histogram equaliza...
Wonseok Ahn, Jae-Seung Kim
JUCS
2011
113views more  JUCS 2011»
14 years 11 months ago
Nabuco - Two Decades of Document Processing in Latin America
: This paper reports on the Joaquim Nabuco Project, a pioneering work in Latin America on document digitalization, enhancement, compression, indexing, retrieval and network transmi...
Rafael Dueire Lins
CVPR
2003
IEEE
16 years 6 months ago
Image Hallucination with Primal Sketch Priors
In this paper, we propose a Bayesian approach to image hallucination. Given a generic low resolution image, we hallucinate a high resolution image using a set of training images. ...
Jian Sun, Nanning Zheng, Hai Tao, Heung-Yeung Shum
130
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ICADL
2003
Springer
147views Education» more  ICADL 2003»
15 years 9 months ago
Effective Image Annotation for Search Using Multi-level Semantics
There is an increasing need of development of automatic tools to annotate images for effective image searching in digital libraries. In this paper, we present a novel probabilistic...
Pu-Jen Cheng, Lee-Feng Chien
CVPR
2009
IEEE
15 years 7 months ago
High-quality curvelet-based motion deblurring from an image pair
One promising approach to remove motion deblurring is to recover one clear image using an image pair. Existing dual-image methods require an accurate image alignment between the i...
Jian-Feng Cai, Hui Ji, Chaoqiang Liu, Zuowei Shen