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High Definition (HD) videos are the most widely used in HD television and mobile phones now a days for transmission and storage. Due to large data size, HD videos require efficient and robust video coding mechanism to enable real-time encoding. Numerous Motion Estimation (ME) algorithms are proposed to reduce the computational complexity of the coding process. In this paper, we present the performance...
In this paper we proposes a novel method to generate facial expressions on two-dimensional sketch-models and images. The six facial expressions (smile, sad, angry, disgust, fear, and surprise) are represented using a set of quadratic deformation parameters defined on muscle-based regions. Quadratic deformation parameters are obtained in a preprocessing stage when motion capture data for several points...
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