人脸识别课件(英文).ppt

TTH 1:30-2:48 Winter 01-02 DL266 o-/~szhu/cis788_2002/ CIS 788v04 Zhu Topic 5. Human Faces Human face is extensively studied in vision. Depending on the applications, there are a long list of tasks [5]: 1. Detection and Recognition: Face detection (finding all faces in a picture), facial feature detection (eyes, lips, …), Face localization (detecting a single face in image), Face recognition or identification (from a database, classification) Face authentication (verifying claim, bank id), Age/gender recognition, Face tracking (location and pose over time) Facical expression recognition (affective states), aesthetic study. 2. Modeling and Photorealistic Synthesis: Appearance models, deformable templates, lighting models, facial action units, face hallucination (high resolution from low resolution), pose adjustment, image editing (removing wrinkles, eye glass, red-eye etc.) 3. Artistic rendering Sketch, portrait, caricature, cartoon, painting, … TTH 1:30-2:48 Winter 01-02 DL266 o-/~szhu/cis788_2002/ CIS 788v04 Zhu Face Image Databases The CMU Rowley dataset TTH 1:30-2:48 Winter 01-02 DL266 o-/~szhu/cis788_2002/ CIS 788v04 Zhu Face Image Databases The CMU Schneidrman and Kanade Dataset TTH 1:30-2:48 Winter 01-02 DL266 o-/~szhu/cis788_2002/ CIS 788v04 Zhu References. 1. P. Hallinan, G. Gordon, A. Yuille, P. Giblin, and D. Mumford, 2D and 3D Patterns of the Face , . Peters, Ltd. Book chapters 2-4. (handouts). 2. . Ballard, " Generaling the Hough transform to detect arbitrary shapes ", (in handbook). 3. P. Viola and M. Jones, " Robust Real Time Object Detection" , 4. F.