Sciweavers

3536 search results - page 54 / 708
» Local dependent components
Sort
View
ICIP
2006
IEEE
14 years 9 months ago
Fast Separation of Reflection Components using a Specularity-Invariant Image Representation
In this paper, we propose a fast method for separating reflection components using a single color image. We first propose a specular-free two-band image that is a specularity-inva...
Kuk-Jin Yoon, Yoojin Choi, In-So Kweon
WACV
2008
IEEE
14 years 2 months ago
Object Categorization Based on Kernel Principal Component Analysis of Visual Words
In recent years, many researchers are studying object categorization problem. It is reported that bag of keypoints approach which is based on local features without topological in...
Kazuhiro Hotta
PCM
2009
Springer
130views Multimedia» more  PCM 2009»
14 years 15 days ago
Image Quality Assessment Using Spatial Frequency Component
Image quality assessment (IQA) is a crucial technique in perceptual image/video coding, because it is not only a ruler for performance evaluation of coding algorithms but also a me...
Guangyao Cao, Luhong Liang, Siwei Ma, Debin Zhao
ICPR
2004
IEEE
14 years 9 months ago
High Frequency Component Compensation based Super-Resolution Algorithm for Face Video Enhancement
This paper proposes a video-based super-resolution algorithm by high-frequency component compensation. Normalized logarithm distance (NLD) minimization on local shape feature is p...
Junwen Wu, Mohan M. Trivedi, Bhaskar D. Rao
SERP
2007
13 years 9 months ago
Component Based Multi-Agent System Modeling and Analysis: A Case Study
- We previously proposed a Colored Petri Net (CPN) based modeling methodology to model multiagent systems. The methodology creates a component to describe the local behavior for ea...
Jiexin Lian, Sol M. Shatz, Xudong He