4 ms·
We implemented a seam carving algo in our computer vision course. We found "perfect" (minimum cost) seams, so the algo was very slow. It's great that more resea
by elbenshira 17y ago
We implemented a seam carving algo in our computer vision course. We found "perfect" (minimum cost) seams, so the algo was very slow. It's great that more research has gone into faster (although perhaps not as theoretically "perfect") algorithms.
If we're allowed to destroy our pictures by non-ratio-holding resizes, then we should be able to destroy our pictures with cool seam carving techniques. Think of the possibilities!
- liuliu 17y agoseam curve is not slow. I implemented seam curving to shrink 800x600 image into 800x200 image on one core computer with less than 1 second. Edit: if you mean the total minimum cost of all curves, I am wrong.
- elbenshira 17y agoYep, total minimum cost of all curves is what I did. I did it in Matlab, something I don't know much about at all, so it is definitely not optimized.