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ICMCS
2006
IEEE
100views Multimedia» more  ICMCS 2006»
14 years 1 months ago
Nonlinearly-Adapted Lapped Transforms for Intra-Frame Coding
The use of block transforms for coding intra-frames in video coding may preclude higher coding performance due to residual correlation across block boundaries and insufficient en...
Dan Lelescu
ICMCS
2009
IEEE
107views Multimedia» more  ICMCS 2009»
13 years 5 months ago
Fast directional image interpolation with difference projection
This paper presents a new directional image interpolator, aiming to increase image resolution with high perceptual quality and low computational complexity. In our method, missing...
Zhiwei Xiong, Yonghua Zhang, Xiaoyan Sun, Feng Wu
TIT
1998
121views more  TIT 1998»
13 years 7 months ago
Blind Multiuser Detection: A Subspace Approach
—A new multiuser detection scheme based on signal subspace estimation is proposed. It is shown that under this scheme, both the decorrelating detector and the linear minimummean-...
Xiaodong Wang, H. Vincent Poor
ICPR
2010
IEEE
13 years 6 months ago
Scene-Adaptive Human Detection with Incremental Active Learning
In many computer vision tasks, scene changes hinder the generalization ability of trained classifiers. For instance, a human detector trained with one set of images is unlikely t...
Ajay Joshi, Fatih Porikli
ICMCS
2005
IEEE
86views Multimedia» more  ICMCS 2005»
14 years 1 months ago
RhythmPix: a multimedia composition and albuming system for consumer images
With the advent of new digital consumer electronic devices, the interest and demand for audiovisual media and content authoring has increased in recent years. The RhythmPix projec...
Alexander C. Loui, Bryan Kraus, Jon Riek