On Overparametrization in Variational Methods
49 mins 30 secs,
199.88 MB,
WebM
640x360,
29.97 fps,
44100 Hz,
551.31 kbits/sec
Share this media item:
Embed this media item:
Embed this media item:
About this item
Description: |
Bruckstein, A
Monday 4th September 2017 - 12:00 to 12:50 |
---|
Created: | 2017-09-06 13:28 |
---|---|
Collection: | Variational methods and effective algorithms for imaging and vision |
Publisher: | Isaac Newton Institute |
Copyright: | Bruckstein, A |
Language: | eng (English) |
Distribution: | World (downloadable) |
Explicit content: | No |
Aspect Ratio: | 16:9 |
Screencast: | No |
Bumper: | UCS Default |
Trailer: | UCS Default |
Abstract: | The talk will survey the idea of using over-parametrization in variational methods, in cases when some parameterized models for the signals of interest are available. Recently such methods were observed to yield state-of-the art results in recovering optic flow fields and in some signal segmentation problems. |
---|
Available Formats
Format | Quality | Bitrate | Size | |||
---|---|---|---|---|---|---|
MPEG-4 Video | 640x360 | 1.94 Mbits/sec | 720.28 MB | View | Download | |
WebM * | 640x360 | 551.31 kbits/sec | 199.88 MB | View | Download | |
iPod Video | 480x270 | 522.18 kbits/sec | 189.32 MB | View | Download | |
MP3 | 44100 Hz | 249.73 kbits/sec | 90.63 MB | Listen | Download | |
Auto | (Allows browser to choose a format it supports) |