Morphing Presenter ZongYao Wu Student ID 606415006 Date

即時人臉特徵辨識自動 Morphing系統 Presenter: Zong-Yao Wu Student ID: 606415006 Date: 107/1/2

Outline l l l l l Introduction Method Flow Chart System Setting Demo Challenge Application Idea Reference 1

Method 4

Method l Morphing = Warping + Cross-dissolve l Warping l 是一種在不改變原Pixel的情況下將一張圖變形成另一張圖 此Project是base on feature points的方式做Warping 另一種則是base on feature lines l Cross-dissolve l 是一種轉場的效果中文稱「交叉溶解」 l 為一種淡入淡出的效果 5

Method l Morphing Warping First_Feature Picture First_Warping Picture Cross-dissolve Final Resault Warping Second_Feature Picture Second_Warping Picture 6

Flow Chart Start Alpha = 0 First face detect Start Morphing Press Enter Yes Second face detect Use Trackbar Change Alpha value Make movie And Save all pictures (Alpha = 0~10 Save pictures per 1) 7

System Setting l 硬體: l 高解析度之Webcam l 函式庫: l Open. CV l Dataset: l haarcascade_frontalface_alt, haarcascade_eye_tree_eyeglasses 8

Demo 9

Demo 10

Idea Face 2 Face: Real-time Face Capture and Reenactment of RGB Videos (CVPR 2016) (Paper全文) http: //niessnerlab. org/papers/2016/1 facetoface/thies 2016 face. pdf (Demo Video) https: //www. youtube. com/watch? v=ohmaj. JTcp. Nk 13

Reference 1. Face 2 Face: Real-time Face Capture and Reenactment of RGB Videos (CVPR 2016) (Paper全文) http: //niessnerlab. org/papers/2016/1 facetoface/thies 2016 face. pdf (Demo Video) https: //www. youtube. com/watch? v=ohmaj. JTcp. Nk 2. 上課PPT 3. WIKI , https: //en. wikipedia. org/wiki/Dissolve_(filmmaking) 3. Open. CV 4. 人臉檢測之Haar分類器, http: //alex-phd. blogspot. tw/2014/03/haaradaboost. html 14

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