frequency histogram

用法例句

DT-CWT applied in spectral histogram space for face detection;

在频谱直方图中应用DT-CWT的人脸检测技术

The real-time image is divided into multiple subarea and each subarea is evaluated by the gray level standard deviation and the distance of spectral histogram.

匹配中将实时图分为多个子区,由子区灰度标准差和频谱直方图判别其可匹配性,用各子区位置分布关系约束匹配结果。

Research on PCM/FM Modulation Identification Based on Instantaneous Frequency Histogram

基于瞬时频率直方图的PCM/FM信号调制识别研究

The frequency polygon is simpler than its histogram counterpart.

频率多边形比直方图更简单。

Full-custom Layout Design of Direct Digital Frequency Synthesizer in 0.18μm CMOS

0.18μm直接式数字频率合成器全定制版图设计

frequency response characteristics

频率响应特性（图）

histogram frequency distribution diagram

柱状图解频率分布图

Research on The Method of DDS s Precision;

直接数字频率合成器(DDS)精度提高方法研究

Power System Frequency Response Analysis Based on the Direct Current Loadflow

基于直流潮流的电力系统频率响应分析方法

Investigation on Histogram in Statistics principle:Explaining Probability Density Function through Diagrams

对统计学原理中直方图的探讨——概率密度图解

Research and Implementation on the Digital Method of Carrier Frequency Estimation of DSSS Signal;

直接序列扩频信号载波频率估计的数字化方法研究与实现

Superposition principle of gray histograms in video analysis

视频分析中灰度直方图的叠加原理研究

An algorithm for text detection based on edge detection and VGH

基于边缘信息和局部直方图的视频文字检测法

A Color Correction Algorithm for Stereo Video Coding Based on Histogram Matching

一种基于直方图匹配的立体视频颜色校正算法

Research of Video Compression Based on Super-Resolution;

基于超分辨率重建的视频图像压缩方法的研究

Research of Low Bit Rate Video Compression and Realization Project;

低码率视频图像压缩及实现方案的研究

A very low-bit-rate underwater video coding method

甚低比特率水下视频图像压缩编码方法

Improved fingerprint image enhancement algorithm based on orientation field and frequency field

基于方向场和频率场的指纹图像增强改进算法

An Analytical Method of Seeking Cutoff Frequency in Bode Diagram

在伯德图上求截止频率的一种解析方法

An Approach for Image Enhancement Based on High Frequency Emphasize Filter and Histogram Equalization

一种基于高频强调滤波和直方图均衡化的图像增强方法