Browsing Research Institutes and Centres by Author "Aslam, Asra"
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Challenges with image event processing: Poster
Aslam, Asra; Hasan, Souleiman; Curry, Edward (ACM, 2017-06-19)There has been substantial research in the area of event processing where systems are focused on event processing of structured data. However, in the context of smart cities, signi cant number of realtime applications ... -
Improved edge detection algorithm for brain tumor segmentation
Aslam, Asra; Khan, Ekram; Beg, M.M. Sufyan (Elsevier, 2015-08-21)Image segmentation is used to separate objects from the background, and thus it has proved to be a powerful tool in bio-medical imaging. In this paper, an Improved Edge Detection algorithm for brain-tumor segmentation is ... -
Multi-threading based implementation of ant-colony optimization algorithm for image edge detection
Aslam, Asra; Khan, Ekram; Beg, M.M. Sufyan (IEEE, 2015-10-17)Ant Colony Optimization (ACO) is a nature inspired algorithm for solving optimization problems and is proved to be a powerfnl tool in image processing. It works on the principle that an ant while moving leaves pheromones ... -
Non-partitioning merge-sort: Performance enhancement by elimination of division in divide-and-conquer algorithm
Aslam, Asra; Ansari, Mohd. Samar; Varshney, Shikha (ACM, 2016-03-04)The importance of a high performance sorting algorithm with low time complexity cannot be over stated. Several benchmark algorithms viz. Bubble Sort, Insertion Sort, Quick Sort, and Merge Sort, etc. have tried to achieve ...