402 search results - page 55 / 81 » Document Image Enhancement Using Directional Wavelet |
EUC
2004
Springer
15 years 5 months ago
2004
Springer
Communication optimization plays an important role in building networked distributed applications. In this paper, we systematically evaluate four bandwidth reduction algorithms, n...
118
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INFORMATICALT
2007
15 years 10 days ago
2007
The innovations and improvements in digital imaging sensors and scanners, computer modeling, haptic equipments and e-learning technology, as well as the availability of many powerf...
122
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ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
Spread spectrum (SS) or known-host-statistics technique has shown the best performance in terms of both rate of reliable communications and bit error probability at the low waterm...
114
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ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
Structural information about a document is essential for structured query processing, indexing, and retrieval. A document page can be partitioned into a hierarchy of homogeneous r...
103
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CVPR
2004
IEEE
16 years 2 months ago
2004
IEEE
Many rural roads lack sharp, smoothly curving edges and a homogeneous surface appearance, hampering traditional vision-based road-following methods. However, they often have stron...