9133 search results - page 318 / 1827 » Modelling perception using image processing algorithms |
170
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FPGA
2001
ACM
15 years 9 months ago
2001
ACM
Discrete wavelet transformations (DWT) followed by embedded zerotree encoding is a very efficient technique for image compression [2, 5, 4]. However, the algorithms proposed in l...
121
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ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
We present an unsupervised image registration algorithm to estimate the background object motion in a real video sequence. The algorithm is based on a Gaussian minimisation techni...
149
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ICIAP
1999
ACM
15 years 8 months ago
1999
ACM
This paper presents our research in image content based indexing and retrieval, a key technology in digital image libraries. In most of the existing image content-based techniques...
144
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SIGMOD
2003
ACM
16 years 4 months ago
2003
ACM
In modern application domains such as multimedia, molecular biology and medical imaging, similarity search in database systems is becoming an increasingly important task. Especial...
159
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
We present an image segmentation algorithm that is based on spatially adaptive color and texture features. The proposed algorithm is based on a previously proposed algorithm but i...