Border Points: Each cluster has a limited number of defined "border points" – these are the gateways in and out of the cluster.
Dithering in its simplest form can be understood by observing what happens when we quantise an image with and without modifying the source by random perturbation. In the examples below, a gradient of 256 grey levels is quantised to just black and white. Note how the dithered gradient is able to simulate a smooth transition from start to end.
，更多细节参见搜狗输入法2026
쿠팡 김범석, 정보유출 99일만에 영어로 “사과”
Москвичей предупредили о резком похолодании09:45
Why SSIM, not learned embeddings