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Autor:
A. N. Rajagopalan, Arnav Bhavsar
Publikováno v:
ICPR
Traditional stereo algorithms estimate disparity at the same resolution as the observations. In this work we address the problem of estimating disparity and occlusion information at a higher resolution (HR). We draw on the image formation model from
Autor:
Dongwook Cho, Tien D. Bui
Publikováno v:
ICPR
Image inpainting or completion is a technique to restore a damaged image. Recently various approaches have been proposed. Wavelet transform has been used for various image analysis problems due to its nice multi-resolution properties and decoupling c
Autor:
Bobby Anguelov
Publikováno v:
ICPR
The Discrete Pulse Transform (DPT), a well known method for the analysis of signals, was recently extended to images. Here we propose an efficient algorithm generating DPT on a given image and discuss some applications. These include detecting object
Publikováno v:
ICPR
Cylindrical panoramic mosaics can be created by aligning and stitching images from a series, captured by a camera rotating around its optical center. The transformation between two images must then be found. Existing methods compute a global transfor
Autor:
Laurent D. Cohen, Youssef Rouchdy
Publikováno v:
ICPR
Proceedings of 19th IAPR/IEEE International Conference on Pattern Recognition ICPR 2008
ICPR 2008
ICPR 2008, Dec 2008, Tampa, Florida, United States. pp.ICPR 2008
Proceedings of 19th IAPR/IEEE International Conference on Pattern Recognition ICPR 2008
ICPR 2008
ICPR 2008, Dec 2008, Tampa, Florida, United States. pp.ICPR 2008
This paper presents a new method to segment thin tree structures, such as extensions of microglia and cardiac or cerebral blood vessels. The Fast Marching method allows the segmentation of tree structures from a single point chosen by the user when a
Autor:
Narendra Ahuja, O. Azy
Publikováno v:
ICPR
We present a new approach for the identification and segmentation of objects undergoing periodic motion. Our method uses a combination of maximum likelihood estimation of the period, and segments moving objects using correlation of image segments ove
Autor:
P. Brasnett, Miroslaw Bober
Publikováno v:
ICPR
This paper presents an image identifier robust to common modifications. A multi-resolution Trace transform is introduced that constructs a set of 1D representations of an image. A binary identifier is extracted from each representation using a Fourie