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I guess the next step here is a video encoder that is natively recording spherical videos ? Any projection is bound to separate areas which could be compressed
by 4gotunameagain 2y ago
I guess the next step here is a video encoder that is natively recording spherical videos ?
Any projection is bound to separate areas which could be compressed more efficiently together.
A native stereoscopic spherical video encoder could improve compression even more, since side by side views are quite similar in general.
Now that's an interesting problem to solve ! (and a very hard one probably)
- somethingsome 2y agoIt is developed in the mpeg standard already, there is a whole group of people for that from some years ;)
- astrange 2y ago> A native stereoscopic spherical video encoder could improve compression even more, since side by side views are quite similar in general. Existing video formats already support this for interlacing, although you could also let inter-prediction refer to earlier parts of the same frame and get most of the benefit.