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RT
1995
Springer
15 years 10 months ago
Spatial Domain Characterization and Control of Reconstruction Errors
Reconstruction is imperative whenever an image or a volume needs to be resampled as a result of an affine or perspective transformation, texture mapping, or volume rendering. We p...
Raghu Machiraju, J. Edward Swan II, Roni Yagel
ICPR
2010
IEEE
15 years 9 months ago
Triangle-Constraint for Finding More Good Features
We present a novel method for finding more good feature pairs between two sets of features. We first select matched features by Bi-matching method as seed points, then organize th...
Xiaojie Guo, Xiaochun Cao
ICPR
2010
IEEE
15 years 9 months ago
An RST-Tolerant Shape Descriptor for Object Detection
In this paper, we propose a new object detection method that does not need a learning mechanism. Given a hand-drawn model as a query, we can detect and locate objects that are sim...
Chih-Wen Su, Mark Liao, Yu-Ming Liang, Hsiao-Rong ...
IPCV
2007
15 years 8 months ago
Simultaneous Gamma Correction and Registration in the Frequency Domain
This paper presents a novel method for performing the registration and gamma correction of images in a simultaneous manner. The image registration and relative gamma estimation pro...
Alexander Wong, William Bishop
IMAGING
2004
15 years 8 months ago
Fast Re-integration of Shadow Free Images
In imaging applications, computation is often carried out in a derivative (gradient) domain. For example, we can attenuate small image differences by thresholding the gradient and...
Clément Fredembach, Graham D. Finlayson