Minimization of curvature dependent functional.
Duration: 55 mins 18 secs
Share this media item:
Embed this media item:
Embed this media item:
About this item
| Description: |
Chambolle, A
Tuesday 5th September 2017 - 09:00 to 09:50 |
|---|
| Created: | 2017-09-06 14:43 |
|---|---|
| Collection: | Variational methods and effective algorithms for imaging and vision |
| Publisher: | Isaac Newton Institute |
| Copyright: | Chambolle, A |
| Language: | eng (English) |
| Distribution: |
World
(downloadable)
|
| Explicit content: | No |
| Aspect Ratio: | 16:9 |
| Screencast: | No |
| Bumper: | UCS Default |
| Trailer: | UCS Default |
| Abstract: | In this joint work with T. Pock (TU Graz, Austria) we present a relaxation of line energies which depend on the curvature, such as the elastica functional, introduced in particular to complete contours in image inpainting problems. Our relaxation is convex and tight on C^2 curves. |
|---|---|
Available Formats
| Format | Quality | Bitrate | Size | |||
|---|---|---|---|---|---|---|
| MPEG-4 Video | 640x360 | 1.94 Mbits/sec | 805.13 MB | View | Download | |
| WebM | 640x360 | 536.19 kbits/sec | 217.24 MB | View | Download | |
| iPod Video | 480x270 | 522.3 kbits/sec | 211.55 MB | View | Download | |
| MP3 | 44100 Hz | 249.74 kbits/sec | 101.28 MB | Listen | Download | |
| Auto * | (Allows browser to choose a format it supports) | |||||