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180
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
Surveillance of large areas of the Earths surface is often undertaken with low resolution synthetic aperture radar (SAR) imagery from either a satellite or a plane. There is a nee...
170
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
In this paper we present a new descriptor for spatial distribution of motion activity in video sequences. We construct a histogram of areas of distinct regions (or "blobs&quo...
134
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
Rotation of the binary image of a document page for correcting the skew in the case of OCR or signature verification systems entails disfigurement of the shape of the characters, ...
155
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
Robust transmission of images is achieved by using xed and variable-length coding together without much loss in compression e ciency. The probability distribution function of a DC...
178
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
We present a fast, non-iterative technique for producing grayscale images from error diffused and dithered halftones. The first stage of the algorithm consists of a Gaussian filte...