MPEG-4-based error resilient coding with closed-loop interaction among peripheral and centralised processing modules

Proposed is a novel MPEG-4-based video coding, the resilience of which is implemented by exploiting region-of-interest scalability together with a closed-loop interaction between a central processing system, devoted to object detection and tracking, and the video coding embedded at sensor level. Res...

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Vydáno v:Electronics letters Ročník 42; číslo 24; s. 1
Hlavní autoři: Sacchi, C, Conci, N, Prisciandaro, L, De Natale, F
Médium: Journal Article
Jazyk:angličtina
Vydáno: Stevenage John Wiley & Sons, Inc 23.11.2006
Témata:
Coding
Embedded systems
Errors
Modules
Monitoring
Resilience
Sensors
Tracking
ISSN:0013-5194, 1350-911X
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Shrnutí:Proposed is a novel MPEG-4-based video coding, the resilience of which is implemented by exploiting region-of-interest scalability together with a closed-loop interaction between a central processing system, devoted to object detection and tracking, and the video coding embedded at sensor level. Results in terms of processing reliability, achieved in a formal way, prove the usefulness of the proposed approach in the context of scene monitoring applications.
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ISSN:0013-5194
1350-911X