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In this paper, we propose an automatic facial expression exaggeration system, which consists of face detection, facial expression recognition, and facial expression exaggeration components, for generating exaggerated views of different expressions for an input face video. In addition, the parallelized algorithms for the automatic facial expression exaggeration system are developed to reduce the execution...
We present an automatic human background substitution system based on a Random Walk (RW) algorithm on a multi-core processing architecture. Firstly, a fast algorithm is proposed to solve the large linear system in RW based on adapting the Gauss-Seidel method. Two tables, TYPE and INDEX, are introduced to fast locate the required data for the close-form solution. Then, face detection along with a human...
Random Walk (RW) is a popular algorithm and can be applied to many applications in computer vision. In this paper, a fast algorithm is proposed to solve the large linear system in RW based on adapting the Gauss-Seidel method on a multi-core embedded system. Two tables, TYPE and INDEX, are introduced to fast locate the required data for the close-form solution. The computational overhead, along with...
A new framework for the Recognition, Mining and Synthesis (RMS)system, has been proposed to make meaningful use of the enormous amount of information. Based on the same concept, we propose a face RMS system, which consists of face detection, facial expression recognition, and facial expression exaggeration components, for generating exaggerated views of different expressions for an input face video...
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