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ISBI
2011
IEEE
14 years 9 months ago
Automatic mask generation using independent component analysis in dynamic contrast enhanced-MRI
Studying image intensity change in each pixel in dynamic contrast enhanced (DCE)-MRI data enables differentiation of different tissue types based on their difference in contrast u...
Hatef Mehrabian, Ian Pang, Chaitanya Chandrana, Ra...
ICDAR
2011
IEEE
14 years 5 months ago
Low Resolution QR-Code Recognition by Applying Super-Resolution Using the Property of QR-Codes
—This paper proposes a method for low resolution QR-code recognition. A QR-code is a two-dimensional binary symbol that can embed various information such as characters and numbe...
Yuji Kato, Daisuke Deguchi, Tomokazu Takahashi, Ic...
IJCV
2012
13 years 8 months ago
Feature-Based Deformable Surface Detection with Self-Occlusion Reasoning
Abstract This paper presents a method for detecting a textured deformed surface in an image. It uses (wide-baseline) point matches between a template and the input image. The main ...
Daniel Pizarro, Adrien Bartoli
SIGGRAPH
1999
ACM
15 years 10 months ago
LDI Tree: A Hierarchical Representation for Image-Based Rendering
Using multiple reference images in 3D image warping has been a challenging problem. Recently, the Layered Depth Image (LDI) was proposed by Shade et al. to merge multiple referenc...
Chun-Fa Chang, Gary Bishop, Anselmo Lastra
MVA
2002
147views Computer Vision» more  MVA 2002»
15 years 5 months ago
Extraction of Character String Areas from Color Scenery Image Using Extended Psychological Potential Field
As digital cameras have been used widely, a technology to extract features of character string areas from scenery (nature) image is required. However, it is very difficult to extr...
Masanori Anegawa, Akira Nakamura