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AFRIGRAPH
2001
ACM
15 years 10 months ago
Implementation and applications of the distortion operator
The distortion operator transforms 2D images in a manner similar to image warping or morphing, allowing source pixels to be mapped to any destination pixel. This operator can be i...
Shaun Bangay
WSCG
2004
139views more  WSCG 2004»
15 years 7 months ago
Extraction of Volumetric Structures in an Illuminance Image
An original method is proposed to extract the most significant volumetric structures in an illuminance image. The method proceeds in three levels of organization managed by generi...
Marielle Mokhtari, Robert Bergevin
VIP
2003
15 years 7 months ago
3D Reconstruction of Single Picture
This paper presents a novel approach for creating curvilinear, texture mapped, 3D scene models from a single painting or photograph with no prior internal knowledge about the shap...
Zhao Ting, David Dagan Feng, Tan Zheng
IJCV
2006
105views more  IJCV 2006»
15 years 6 months ago
A Metric Approach to Vector-Valued Image Segmentation
We address the issue of low-level segmentation of vector-valued images, focusing on the case of color natural images. The proposed approach relies on the formulation of the problem...
Pablo Andrés Arbeláez, Laurent D. Co...
IJNSEC
2006
270views more  IJNSEC 2006»
15 years 6 months ago
Efficient Key Agreement for Large and Dynamic Multicast Groups
Secure multicast represents the core component of many web and multimedia applications such as pay-TV, teleconferencing, real-time distribution of stock market price and etc. The ...
Liming Wang, Chuan-Kun Wu