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Face diagnosis of Traditional Chinese Medicine (TCM) is carried out by observing the facial complexion to obtain the disease diagnostic results. Color space based on human visual system will be more conducive to facial complexion recognition, which is more suitable to measure and distinguish facial complexion. Uniform color space based facial complexion recognition for TCM is proposed in this paper,...
This paper proposes local color vector binary pattern (LCVBP) as a new color based face descriptor for face recognition (FR). In the proposed LCVBP, color pixel pattern of different spectral images is extracted as discriminative information. Further, to maximize a complementary effect taken from different color channels, color angle pattern between a pair of different spectral images is incorporated...
In order to improve the face recognition rate under complex light conditions and address the phenomenon such as white and color distortion, low contrast, which might be produced while using retinex algorithm to process face images, this paper proposes a new and multi-scale retinex with color restoration algorithm for light compensation of color images. On the basis of studying of MSRCR theory, we...
This paper presents the procedure of skin detection and segmentation which can find out arbitrarily tilted human faces in color images. Face segmentation is based on skin detection through the establishment of skin model. First, a method for compensating the color of the input images is used to alleviate the interferences from bad illuminating conditions; secondly, a skin model about skin information...
This paper presents a face-tracking algorithm based on particle filter framework. Firstly, a target state is obtained using conventional color histograms. Secondly, a tracking method is proposed on the basis of seven moment invariants, and another state vector is also computed using this approach. Furthermore, the weights of the two state vectors are computed according to Euclidean distance between...
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