2756 search results - page 342 / 552 » A New Anti-Aliasing Algorithm for Computer Graphics Images |
147
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CCIA
2009
Springer
15 years 4 months ago
2009
Springer
Object segmentation is a challenging and important problem in computer vision. The difficulties to obtain accurate segmentations using only the traditional Topdown or Bottom-up ap...
200
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper a new content-based copy identification method for video sequences is presented. It is robust to a number of image transformations and particulary robust to compress...
167
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CAIP
2009
Springer
15 years 11 months ago
2009
Springer
We introduce a new method to determine the flow field of an image sequence using multi-scale anchor points. These anchor points manifest themselves in the scale-space representat...
168
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ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
In our previous work [1], we proposed a construction of critically sampled perfect reconstruction transforms with directional vanishing moments (DVMs) imposed in the corresponding...
173
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MM
2003
ACM
15 years 11 months ago
2003
ACM
Pictures have become increasingly common and popular in mobile communications. However, due to the limitation of mobile devices, there is a need to develop new technologies to fac...