8581 search results - page 1261 / 1717 » Digital Signal Processing |
170
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ICIP
2005
IEEE
16 years 14 days ago
2005
IEEE
In traditional digital image restoration, the blurring process of the optic is assumed known. Many previous research efforts have been trying to reconstruct the degraded image or ...
197
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UML
2005
Springer
16 years 10 days ago
2005
Springer
Many of today’s software applications require a high-level of security, defined by a detailed policy and attained via mechanisms such as role-based access control (RBAC), mandat...
160
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MMSEC
2004
ACM
16 years 8 days ago
2004
ACM
When a host image is watermarked multiple times by the same algorithm collisions can occur. This makes it difficult for an image to host multiple watermarks. But this hosting is n...
197
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SBCCI
2004
ACM
16 years 8 days ago
2004
ACM
Digital Control System in the industry has been used in most of the applications based on expensive Programmable Logical Controllers (PLC). These Systems are, in general, highly c...
186
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ICADL
2004
Springer
16 years 7 days ago
2004
Springer
A robust character region identification approach is proposed here to deal with cover images using a differential top-hat transformation (DTT). The DTT is derived from morphologica...