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In partial image encryption, Latin Square Image Cipher (LSIC) and chaotic map are well known algorithms. The LSIC algorithm divides the image into 16×16 blocks and then the entropy of each block is compared with threshold entropy from entropy selection table. For each block, if the entropy is greater than the predefined threshold entropy, then the block is XOR with 16×16 random block generated by converting each row of LSIC into 16×16 block and shuffle the respective block by using chaotic map. Based on the different threshold entropy values, different partial encrypted images are obtained. Amount of encryption decreases as the entropy values increases. Depending on different entropy value selection, different partially encrypted images are achieved and delivers better results in light of mean square error and number of changing pixel rate. In real time applications, field programmable gate array implementation is required for image encryption design. </div> <div class="row lecture__section"> <h2>About this Lecture</h2> <span> <strong>Number of Slides: </strong> 56</span><br/> <span> <strong>Duration: </strong> 60 minutes </span><br/> <span> <strong>Languages Available: </strong> English</span><br/> <span> <strong>Last Updated: </strong> <span id="lecDate"></span> </span> </div> <div class="row lecture__section"> <h2>Request this Lecture</h2> <p>To request this particular lecture, please complete this <a href="https://services.acm.org/public/speakers/request_lecture.cfm?lecture_id=13985" target="_blank">online form.</a> </p> </div> <div class="row lecture__section"> <h2>Request a Tour</h2> <p>To request a tour with this speaker, please complete this <a href="https://services.acm.org/public/speakers/request_tour.cfm?lecturer_id=13391" target="_blank">online form.</a> </p> <p>All requests will be sent to ACM headquarters 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