Chih-Yung Chen

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With the rapid development of digital still camera (DSC) technology, auto-focus has become an important function and widely used in many mobile devices such as cellular phone, notebook, and personal digital assistance (PDA). The picture taken by a camera without auto-focus function could be incorrect and blurred. Generally, the high-level DSC must have the(More)
The combination of two face feature extraction methods for face recognition is proposed. The proposed approach treats the face recognition problem as a one-dimensional (1-D) problem rather than two-dimensional (2-D) geometry. The horizontal projection and the statistical distribution of facial gray image are adopted respectively as 1-D energy signal(More)