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In this paper, a lossless image coding scheme is proposed, which is based on Back Propagation Neural Network (BPNN) pixel value predictor, contextual error feedback and context adaptive arithmetic coding. The use of BPNN predictor in the proposed image compression scheme has resulted in improved compression ratio in comparison to the benchmark lossless compression schemes, LOCO-I and CALIC. The main...
Accurate situational assessment is key to any decision making especially crucial in military command and control, air traffic control, and complex system decision making. Endsley describes three dependent levels of situational awareness, (1) perception, (2) understanding, and (3) projection. This research is focused on Endsley's second-level situational awareness (understanding) as it applies to service-oriented...
As research on developing assertion languages for the AMS domain gains in momentum, it is increasingly being felt that extensions of existing assertion languages like PSL and SVA into the AMS domain are not adequate for expressing the analog design intent. This is largely due to the intricacy of the analog behavioral intent which cannot be captured purely in terms of logic. In this paper we show that...
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