3 ms·
But the human visual system is insensitive to high resolution yb and red/green information so you can essentially down sample those layers to almost nothing bef
by limbicsystem 4y ago
But the human visual system is insensitive to high resolution yb and red/green information so you can essentially down sample those layers to almost nothing before you even start. That's a fundamental trick which is also used in another way by jpeg but presumably not by this RGB algorithm.
- bob1029 4y agoIf you extend the JPEG analogy all the way and consider the 4:2:0 subsampling mode, then you could reduce your input parameter counts by exactly 50% by consuming a pre-converted image.