资源简介
基于matlab生成GUI的霍夫曼编码译码,霍夫曼(Huffman)编码是一种编码方式,主要用于数据文件的压缩。它的主要思想是放弃文本文件的普通保存方式:不再使用7位或8位二进制数表示每一个字符,而是用较少的比特表示出现频率高的字符,用较多的比特表示出现频率低的字符。
代码片段和文件信息
function varargout = huffman_GUI(varargin)
% HUFFMAN_GUI M-file for huffman_GUI.fig
% HUFFMAN_GUI by itself creates a new HUFFMAN_GUI or raises the existing
% singleton*.
%
% H = HUFFMAN_GUI returns the handle to a new HUFFMAN_GUI or the handle to
% the existing singleton*.
%
% HUFFMAN_GUI(‘CALLBACK‘hobjecteventDatahandles...) calls the local
% function named CALLBACK in HUFFMAN_GUI.M with the given input arguments.
%
% HUFFMAN_GUI(‘Property‘‘Value‘...) creates a new HUFFMAN_GUI or raises the
% existing singleton*. Starting from the left property value pairs are
% applied to the GUI before huffman_GUI_OpeningFunction gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to huffman_GUI_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE‘s Tools menu. Choose “GUI allows only one
% instance to run (singleton)“.
%
% See also: GUIDE GUIDATA GUIHANDLES
% Edit the above text to modify the response to help huffman_GUI
% Last Modified by GUIDE v2.5 10-Jan-2014 18:20:43
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct(‘gui_Name‘ mfilename ...
‘gui_Singleton‘ gui_Singleton ...
‘gui_OpeningFcn‘ @huffman_GUI_OpeningFcn ...
‘gui_OutputFcn‘ @huffman_GUI_OutputFcn ...
‘gui_LayoutFcn‘ [] ...
‘gui_Callback‘ []);
if nargin & isstr(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State varargin{:});
else
gui_mainfcn(gui_State varargin{:});
end
% End initialization code - DO NOT EDIT
% --- Executes just before huffman_GUI is made visible.
function huffman_GUI_OpeningFcn(hobject eventdata handles varargin)
% This function has no output args see OutputFcn.
% hobject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% varargin command line arguments to huffman_GUI (see VARARGIN)
% Choose default command line output for huffman_GUI
handles.output = hobject;
% Update handles structure
guidata(hobject handles);
% UIWAIT makes huffman_GUI wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = huffman_GUI_OutputFcn(hobject eventdata handles)
% varargout cell array for returning output args (see VARARGOUT);
% hobject handle to figure
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
% Get default command line output from handles structure
varargout{1} = handles.output;
% --- Executes during object creation after setting all pr
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 22 2020-03-08 23:34 3.霍夫曼Huffman编码译码GUI界面设计\霍夫曼Huffman编码译码GUI界面设计\Huffman 霍夫曼编码译码界面设计源程序\1.txt
文件 11 2020-03-08 23:34 3.霍夫曼Huffman编码译码GUI界面设计\霍夫曼Huffman编码译码GUI界面设计\Huffman 霍夫曼编码译码界面设计源程序\2.txt
文件 11 2020-03-08 23:34 3.霍夫曼Huffman编码译码GUI界面设计\霍夫曼Huffman编码译码GUI界面设计\Huffman 霍夫曼编码译码界面设计源程序\3.txt
文件 6659 2020-03-08 23:34 3.霍夫曼Huffman编码译码GUI界面设计\霍夫曼Huffman编码译码GUI界面设计\Huffman 霍夫曼编码译码界面设计源程序\huffman_GUI.fig
文件 22213 2020-03-08 23:34 3.霍夫曼Huffman编码译码GUI界面设计\霍夫曼Huffman编码译码GUI界面设计\Huffman 霍夫曼编码译码界面设计源程序\huffman_GUI.m
目录 0 2020-03-11 19:45 3.霍夫曼Huffman编码译码GUI界面设计\霍夫曼Huffman编码译码GUI界面设计\Huffman 霍夫曼编码译码界面设计源程序
目录 0 2020-03-11 19:45 3.霍夫曼Huffman编码译码GUI界面设计\霍夫曼Huffman编码译码GUI界面设计
目录 0 2020-03-11 19:45 3.霍夫曼Huffman编码译码GUI界面设计
----------- --------- ---------- ----- ----
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