Download presentation
Presentation is loading. Please wait.
1
Hybrid Images Aude Oliva & Antonio Torralba Massachusetts Institute of Technology Philippe G Schyns University of Glasgow
4
The design of hybrid images Combining two images (I 1 and I 2 ) Combining two images (I 1 and I 2 ) –hybrid images (H = I 1 ‧ G 1 +I 2 ‧ (1-G 2 ))
5
The perception of hybrid images
6
Contrast Sensitivity Function
16
Alignment a b c a’a’ b’b’ c’c’
17
Experimental Results (1/3)
18
Experimental Results (2/3)
19
Experimental Results (3/3)
20
Conclusions 利用三角網格進行 Alignment 時,若影像差 異太大時,將會造成影像嚴重扭曲。 利用三角網格進行 Alignment 時,若影像差 異太大時,將會造成影像嚴重扭曲。 Gaussian filter 模糊結果會產生 ringing effect 問題,可進一步改進結果。 Gaussian filter 模糊結果會產生 ringing effect 問題,可進一步改進結果。 Gaussian filter 之參數調整,可能隨著不同 影像而改變。 Gaussian filter 之參數調整,可能隨著不同 影像而改變。
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.