源码文件
% legend11 - Histogram Equalization clear; x=imread('pout.tif'); [a b]=size(x); v=zeros(1,256); for i=1:a; for j=1:b; …
Histogram 源代码
直方图（Histogram）是统计学与图像处理中的重要工具，广泛应用于信号分析、图像增强及模式识别等领域。通过展示数据分布情况，histogram能够帮助工程师快速理解数据特性，优化算法性能。无论是进行噪声分析还是特征提取，掌握histogram技术都是电子工程师不可或缺的技能之…
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源码文件
function [v,t]=histndim(x,b,mode) %HISTNDIM - generates and/or plots an n-dimensional histogram % % Inputs: X(m,d) is the i…
源码文件
function [v,t]=histndim(x,b,mode) %HISTNDIM - generates and/or plots an n-dimensional histogram % % Inputs: X(m,d) is the i…
源码文件
/* * jquant2.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * F…
源码文件
% ex_10_10_1.m : 习题 10.10 clear all; close all; % N=50000; u1=rand(1,N);u1=u1-mean(u1); u2=randn(1,N); rx1=xcorr(u1,40,'…
源码文件
/* * jquant2.c * * Copyright (C) 1991-1994, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. …
源码文件
GET FILE='C:\xuelin.sav'. DESCRIPTIVES VARIABLES=x /STATISTICS=MEAN STDDEV MIN MAX . SORT CASES BY group . SPLIT FILE …
源码文件
/* * jquant2.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. …
源码文件
%HISTM Histogramming: mapping of dataset (datafile) to histogram % % W = HISTM(A,N) % W = A*HISTM([],N) % C = B*W % % …
源码文件
% Author: Scott Sanner % Email: ssanner@cs.stanford.edu % Course: CS223B, Winter % Desc: Normalizes an image by removing shadin…