2323 search results - page 281 / 465 » Image based flow visualization |
215
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ICASSP
2007
IEEE
16 years 20 days ago
2007
IEEE
The article compares two approaches to the description of ultrasound vocal tract images for application in a “silent speech interface,” one based on tongue contour modeling, a...
211
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ICCSA
2004
Springer
15 years 11 months ago
2004
Springer
During recent years, a new framework, which aims to bring a unified and global approach in indexing, browsing and querying various digital multimedia data such as audio, video and ...
158
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
In this paper, we demonstrate based on the linear model of [1, 2] that inverse halftoning is equivalent to the well-studied problem of deconvolution in the presence of colored noi...
147
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TCSV
2008
15 years 6 months ago
2008
In this correspondence, we describe a robust and effective content descriptor based on block edge patterns extracted directly in DCT domain, which is suitable for applications in J...
167
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TIP
1998
15 years 6 months ago
1998
—Extracting a signature from a check with patterned background is a thorny problem in image segmentation. Methods based on threshold techniques often necessitate meticulous postp...