Energy-aware interleaving for robust image transmission over visual sensor networks

2010 ◽  
Author(s):  
Songtao Ye ◽  
Yaping Lin ◽  
Yeqing Yi
Keyword(s):  
Sensor Networks ◽  
Image Transmission ◽  
Energy Aware ◽  
Visual Sensor ◽  
Visual Sensor Networks ◽  
Robust Image

scholarly journals A Survey of Image Compression Algorithms for Visual Sensor Networks

2012 ◽  
Vol 2012 ◽  
pp. 1-19 ◽  
Author(s):  
Abdelhamid Mammeri ◽  
Brahim Hadjou ◽  
Ahmed Khoumsi
Keyword(s):  
Sensor Networks ◽  
Image Compression ◽  
Compression Method ◽  
Energy Aware ◽  
Visual Sensor ◽  
Compression Algorithms ◽  
Power Efficient ◽  
Visual Sensor Networks ◽  
Open Research ◽  
New Strategies

With the advent of visual sensor networks (VSNs), energy-aware compression algorithms have gained wide attention. That is, new strategies and mechanisms for power-efficient image compression algorithms are developed, since the application of the conventional methods is not always energy beneficial. In this paper, we provide a survey of image compression algorithms for visual sensor networks, ranging from the conventional standards such as JPEG and JPEG2000 to a new compression method, for example, compressive sensing. We provide the advantages and shortcomings of the application of these algorithms in VSN, a literature review of their application in VSN, as well as an open research issue for each compression standard/method. Moreover, factors influencing the design of compression algorithms in the context of VSN are presented. We conclude by some guidelines which concern the design of a compression method for VSN.

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