cosine law of illumination

This paper,divided into two parts,discusses the following two issues:(1) the methodology of developing a new test equating criterion and(2) the behavior of a new test equating method,referred to as cosine criterion.

为了讨论余弦准则的行为表现,开展了一系列Monte-Carlo模拟研究。

An analysis way of cosine method(MSC and MPC) was used statistically to analyze the different circadian rhythm of blood pressure of hypertension patients with different type primary cerebral vascular accident.

方法收集发生脑出血及脑梗塞高血压患者一般资料和检测24 h动态血压,并按脑出血和脑梗塞分组,使用余弦法(包括单余弦法MSC和群体余弦法MPC)分析各自血压近日节律特点,并作统计学处理。

The Realization of Two-Dimensional Discrete Cosine Transform Based on GPU Calculation Platform

基于GPU平台的二维离散余弦算法

We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.

用复数算术推导了正弦，余弦的加法公式。

sine-cosine resolver

正弦－余弦解算装置

Quasi-Cooley-Tukey Type Algorithm for Discrete Cosine Transform

离散余弦变换的准库利-图基型算法

Blind watermarking algorithm based on DCT

基于离散余弦变换的盲水印算法研究

Design Algorithms of Two-dimensional NPR Cosine Modulated Filter Banks

二维NPR余弦调制滤波器组设计算法

An Algorithm of MMSE Channel Estimation Based on DCT

基于离散余弦变换的MMSE信道估计算法

An Algorithm for Computing DCT Using Improved Arithmetic Fourier Transform

离散余弦变换的改进的算术傅立叶变换算法

Discrete Cosine Transform-Based ECG Data Compession by Template.

基于离散余弦变换的ECG数据模板压缩算法

A WPT and DCT Based Bi-watermarking Algorithm

基于小波包变换和离散余弦变换的双水印算法

Research on a DCT Image Watermarking Algorithm

基于离散余弦变换图象水印算法的研究

Remote Sensing Image Fusion Based on DCT and Clustering Algorithm

基于离散余弦变换和聚类算法的遥感图像融合

(2) Phase-unwrapping algorithm based on the one dimension DCT;

（2）基于一维离散余弦变换的相位去包裹算法；

The Hardware Configuration of Discrete Cosine Transform Based on Distributed Algorithms;

基于分布式算法的离散余弦变换的硬件架构

Research of Image Watermarking Algorithm Based on Discrete Cosine Transform;

基于离散余弦变换的图像水印算法研究

A Kind of Fast Recursive Algorithm for the Discrete Cosine Transform with Arbitrary Length;

一种基于任意长离散余弦变换的并行递归算法

Research on Vector Map Watermarking Algorithm Based on DCT

基于离散余弦变换的矢量地图水印算法研究

A study of an improved DCT speech enhancement algorithm

改进的离散余弦变换语音增强算法研究