Timeline for Non-orthogonal basis which offers better energy compaction in image compression
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 30, 2012 at 4:08 | history | edited | Ang Zhi Ping | CC BY-SA 3.0 |
Added video-processing tag.
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| Jan 28, 2012 at 22:33 | answer | added | Dilip Sarwate | timeline score: 8 | |
| Jan 28, 2012 at 20:28 | history | tweeted | twitter.com/#!/StackSignals/status/163357705594085377 | ||
| Jan 28, 2012 at 19:10 | comment | added | Jason R | I agree with Phonon; what motivates your search specifically for non-orthogonal basis solutions? | |
| Jan 28, 2012 at 18:30 | comment | added | Phonon | I may be wrong, but it seems like orthogonality itself would be an optimal criteria for compression. Otherwise you encode similar information several times, while truly distinct components don't get enough bits under quantization. | |
| Jan 28, 2012 at 17:18 | history | asked | Ang Zhi Ping | CC BY-SA 3.0 |