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Sökning: (WFRF:(Khurram Shahzad Muhammad)) > (2010-2014) > Energy Efficient SR...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003594naa a2200385 4500
001oai:DiVA.org:miun-21103
003SwePub
008140121s2014 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-211032 URI
024a https://doi.org/10.1109/TCSVT.2014.23306602 DOI
040 a (SwePub)miun
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Imran, Muhammadu Mittuniversitetet,Avdelningen för elektronikkonstruktion4 aut0 (Swepub:miun)muhimr
2451 0a Energy Efficient SRAM FPGA based Wireless Vision Sensor Node: SENTIOF‐CAM
264 1c 2014
338 a electronic2 rdacarrier
520 a Many Wireless Vision Sensor Networks (WVSNs) applications are characterized to have a low duty cycling. An individual wireless Vision Senor Node (VSN) in WVSN is required to operate with limited resources i.e., processing, memory and wireless bandwidth on available limited energy. For such resource constrained VSN, this paper presents a low complexity, energy efficient and programmable VSN architecture based on a design matrix which includes partitioning of processing load between the node and a server, a low complexity background subtraction, bi-level video coding and duty cycling. The tasks partitioning and proposed background subtraction reduces the processing energy and design complexity for hardware implemented VSN. The bi-level video coding reduces the communication energy whereas the duty cycling conserves energy for lifetime maximization. The proposed VSN, referred to as SENTIOF-CAM, has been implemented on a customized single board, which includes SRAM FPGA, microcontroller, radio transceiver and a FLASH memory. The energy values are measured for different states and results are compared with existing solutions. The comparison shows that the proposed solution can offer up to 69 times energy reduction. The lifetime based on measured energy values shows that for a sample period of 5 minutes, a 3.2 years lifetime can be achieved with a battery of 37.44 kJ energy. In addition to this, the proposed solution offers generic architecture with smaller design complexity on a hardware reconfigurable platform and offers easy adaptation for a number of applications.
653 a Architecture
653 a image coding
653 a SRAM field-programmable gate array (FPGA)
653 a wireless vision sensor networks (WVSNs)
653 a wireless vision sensor node (VSN
700a Shahzad, Khurramu Mittuniversitetet,Avdelningen för elektronikkonstruktion4 aut0 (Swepub:miun)khursh
700a Ahmad, Naeemu Mittuniversitetet,Avdelningen för elektronikkonstruktion4 aut0 (Swepub:miun)naeahm
700a O'Nils, Mattiasu Mittuniversitetet,Avdelningen för elektronikkonstruktion4 aut0 (Swepub:miun)matoni
700a Lawal, Najeemu Mittuniversitetet,Avdelningen för elektronikkonstruktion4 aut0 (Swepub:miun)najlaw
700a Oelmann, Bengtu Mittuniversitetet,Avdelningen för elektronikkonstruktion4 aut0 (Swepub:miun)benoel
710a Mittuniversitetetb Avdelningen för elektronikkonstruktion4 org
773t IEEE transactions on circuits and systems for video technology (Print)g 24:12, s. 2132-2143q 24:12<2132-2143x 1051-8215x 1558-2205
856u https://miun.diva-portal.org/smash/get/diva2:689621/FULLTEXT01.pdfx primaryx Raw objecty fulltext:preprint
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-21103
8564 8u https://doi.org/10.1109/TCSVT.2014.2330660

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