Research of a Multimedia Sensor Networks Related Supporting Set of Image Compressed Sensing Algorithm
نویسندگان
چکیده
منابع مشابه
Energy Analysis of Compressed Sensing in Wireless Multimedia Sensor Network
___________________________________________________________________________________________________ Abstract— A Wireless Sensor Network (WSN) consists of several sensor nodes deployed in inaccessible areas for monitoring temperature, pressure, vibration, sound, motion etc. A WSN is used for variety of applications such as military, civil, industrial automation, medical, home automation, fleet m...
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Wireless Sensor Networks (WSNs) are adopted in many applications such as, industrial automation, military, transportation, environmental monitoring, web controlling, biomedical and energy management. As WSNs continue to grow, so does the need for new mechanisms to reduce parameters such as power consumption, cost, delay and traffic. The Compressed Sensing (CS) theory holds promising improvement...
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The traditional image fusion algorithm completed the fusion based on all pixel information. The time and space requirements are higher. The improved fusion algorithm used the theory of compressed sensing (CS) for the processing of remote sensing image fusion. Firstly, the source images using wavelet transform for sparse representation, then, the improved fusion algorithm used the observation ma...
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Sensing of the application environment is the main purpose of a wireless sensor network. Most existing energy management strategies and compression techniques assume that the sensing operation consumes significantly less energy than radio transmission and reception. This assumption does not hold in a number of practical applications. Sensing energy consumption in these applications may be compa...
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To reduce the power consumption of bio-sensors which will be potentially implanted into human body, compressed sensing is introduced by taking advantage of the sparsity of bio-signals. Using 32nm CMOS technology, the prototype is able to achieve 10-bit resolution under power consumption of 320 nW. The clock frequency is 20 kHz. The circuit described below is designed to compress bio-signal in t...
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ژورنال
عنوان ژورنال: International Journal of Multimedia and Ubiquitous Engineering
سال: 2015
ISSN: 1975-0080
DOI: 10.14257/ijmue.2015.10.9.37