White noise is a random signal (or process) with a flat power spectral density. In other words, the signal contains equal power within a fixed bandwidth at any center frequency. White noise draws its name from white light in which the power spectral

matlab code is designed for template matching and further extraction of water bodies from satellite images based on gradient density. code also consists of color segmentation and automatic useful cluster selections.

一篇引用率非常高的英文文献，基于快速高斯的KDE目标跟踪-Efficient kernel density estimation using the fast gauss transform with applications to color modeling and tracking

这篇文章是比较实用的关于车牌定位的，是一种基于彩色跳变点和颜色密度来定位车牌的方法，效果较好-This article is practical on the license plate positioning, is a kind of method of color changing and color density based on the location of the license plate, better