9133 search results - page 336 / 1827 » Modelling perception using image processing algorithms |
147
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
This paper describes Slepian-Wolf codes based on overlapped quasi-arithmetic codes, where overlapping allows lossy compression of the source below its entropy. In the context of s...
164
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
Simple wavelet and wavelet packet transforms have often been used for texture characterisation through the analysis of spatial-frequency content. However, most previous methods ma...
100
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ICIP
2009
IEEE
16 years 5 months ago
2009
IEEE
We present a novel approach to tracking 2D human motion in uncalibrated monocular videos. Human motion usually exhibits timevarying patterns, and we propose to use locally learnt ...
121
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
In this paper we present some methods for indexing and segmenting colour images. The proposed procedures are based on well-known algorithms, but now we use digital distance functi...
137
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PCM
2009
Springer
15 years 11 months ago
2009
Springer
A picture is blurred when it is taken by the mobile phone camera in dim light conditions. There are some hardware approaches for commercial use to solve this problem, but they cost...