5076 search results - page 882 / 1016 » Image manipulation detection |
180
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ICASSP
2008
IEEE
16 years 28 days ago
2008
IEEE
Correlation is often used to measure the similarity between signals and is an important tool in signal and image processing. In some applications it is common that signals are cor...
173
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ICPR
2008
IEEE
16 years 27 days ago
2008
IEEE
This paper proposes an automatic foreground segmentation system based on Gaussian mixture models and dynamic graph cut algorithm. An adaptive perpixel background model is develope...
174
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ICPR
2008
IEEE
16 years 27 days ago
2008
IEEE
Boxes are the universal choice for packing, storage, and transportation. In this paper we propose a template-based algorithm for recognition of box-like objects, which is invarian...
148
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ICPR
2008
IEEE
16 years 27 days ago
2008
IEEE
Segmentation of pulmonary nodules in chest radiographs is a difficult task due to heavy noise and superposition of ribs, vessels, and other anatomical structures in lung field. In...
145
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ICRA
2008
IEEE
16 years 27 days ago
2008
IEEE
— A good motion model is a prerequisite for many approaches to simultaneous localization and mapping. Without an absolute reference, it is however difficult to prevent drift whe...