This letter introduces our initial results of target coveragemodel in wireless visual sensor networks (WVSNs). In this letter, we develop the Q-coveragemodel for target detection which is a basis application in WVSN...
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This letter introduces our initial results of target coveragemodel in wireless visual sensor networks (WVSNs). In this letter, we develop the Q-coveragemodel for target detection which is a basis application in WVSNs, and propose a novel coveragedegree (CD)-coveragemodel. First, we present a new concept of CD-coverage and formulate the CD-coverage problem. Further, we propose a harmony search-based coverage-enhancing (HS-CE) approach to obtain an approximate optimal solution for the CD-coverage problem. The extensive simulations show the validity of CD-coveragemodel and HS-CE approach.
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