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顯示具有 image_processing 標籤的文章。 顯示所有文章

2010-09-30

[CV]Adobe's Plenoptic Camera System

Yes, it is again an example of applying hardware assistance to solve the real world problem.

Adobe’s plenoptic camera processing:


We know that apply depth of field modification on photograph from traditional single lens camera is a hard problem. However, it is elegantly solved by compound eyes system plus specific software system.

Maybe it is another choice to reconstruct 3D photograph (a photograph includes depth value per pixel)?

Some paper reference:
Single Lens Stereo with a Plenoptic Camera (1992)

2009-12-01

萌系美少女成為英雄啦!XD

萌系美少女成為英雄啦!XD

瑞典某個網站的線上工具程式(http://www.tackfilm.se/)可以把自己的照片融入影片中。所以只要捐獻一張照片,自己就可以成為英雄啦!XD

雖然這個工具的惡搞成分居多,但是不可否認的,諸如照片被前方物體擋住,照片前面的透明模產生的反光,還有美術館的藝術畫,這些影像合成需要的效果都有做出來。對video matting有興趣的不彷調查一下這個工具是用什麼方法處理的。