ここでご紹介する画像処理技術は、"content-aware-resizing"と命名されていますが、まさに今、写真加工でこんなことがやりたいと思うことを、そのまま実現しています。
以下のYouTubeの4分少々の映像をご欄いただくだけで、イメージがつかめると思います。
以下のサイトで、この情報を見つけました。すごい情報を見つけました!!
Coevolving Innovations
… in Business Organizations and Information Technologies
Squeeze your ex out of the picture
Posted by daviding on September 2, 2007 under web tools
Photo retouching — with programs such as Photoshop, or the open source clone Gimpshop version of the GNU Image Manipulation Program — can be used to doctor images (sometimes obviously, and sometimes inobviously). I’m more of a programmer than a graphics artists, so I usually just do a quick cropping, resizing and sharpening of my JPEG photographs using Irfanview. This means that the proportions within the image remain the same.
Download Squad pointed out a “next gen image resizing method”, linking to a prior news item about a 4-1/2 minute Youtube video where Shai Avidan demonstrates “Seam Carving for Content-Aware Image Resizing”, for a recent SIGGRAPH conference. It’s fun to watch the video, because it alters images in a way similar to the way human beings do: it keeps the key content (e.g. people) in natural proportion, while removing out some of the uninteresting (or “dead space”) content (e.g. sky).
1 件のコメント:
Thanks for linking to entry on my blog.
コメントを投稿