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In this paper, we present an image compression algorithm called Weighted, Ratio-Based, Adaptive, Lossless image Codec (WRALIC). The algorithm utilizes 5 ratio predictions. The weight of each prediction is learned during a training stage offline, whereas the prediction parameters are adjusted using error context. The absolute value of the error is encoded.(More)
Right Whales can be recognized by the callosities pattern on their heads. They are an endangered species with an estimated 450 whales remaining. Marine biologists regularly perform manual recognition of the whales while monitoring the population but the process is slow and time consuming. Deep learning methods achieved state-of-the-art results on several(More)
Existing work on gait recognition is focused on casual (western) customs hence not suitable for the Gulf region where long gowns are used for both men and women. This paper proposes a gait recognition solution that is suitable for both Gulf customs and casual customs. The solution is based on computing an adaptive image prediction between consecutive(More)
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