This file contains a new and improved version of the Huffman coder, (June 29. 2001). The name is Huff06.m. There are also some additional files which are helpful when using Matlab for data compression: quantizer, different variants of run-Length-encoding and end-of-block coding in Mat2Vec, and a program which do JPEG-like entropy coding. A complete compression example is shown in TestMat2Vec.m. This file is all you need for Huffman coding in MatLab.
標(biāo)簽: contains improved Huffman version
上傳時間: 2015-07-05
上傳用戶:jeffery
%realize overlapped-save method %y:output sequence %x:input seqence %h:filter impulse response sequence %N:Length of each segment %重疊保留法實(shí)現(xiàn)分段卷積
標(biāo)簽: overlapped-save sequence response realize
上傳時間: 2015-07-22
上傳用戶:chenbhdt
光學(xué)設(shè)計軟件zemax源碼: This DLL models an nular aspheric surface as described in: "Annular surfaces in annular field systems" By Jose M. Sasian Opt. eng. 36 (12) P 3401-3401 December 1997 This surface is essentially an odd aspheric surface with an offset in the aspheric terms. The sag is given by: Z = (c*r*r) / (1+(1-((1+k)*c*c*r*r))^ 1/2 ) + a*(r-q)^2 + b*(r-q)^3 + c*(r-q)^4 + ... Note the terms a, b, c, ... have units of Length to the -1, -2, -3, ... power.
標(biāo)簽: described aspheric surfaces Annular
上傳時間: 2014-01-08
上傳用戶:yyyyyyyyyy
zemax源碼: This DLL models an anamorphic aspheric surface. This surface is essentially an even aspheric surface with different terms for the x and y directions. The sag is given by: Z = ((CX*x*x)+(CY*y*y)) / (1 + sqrt(1-((1+KX)*CX*CX*x*x)-((1+KY)*CY*CY*y*y))) + AR*( (1 - AP)*x*x + (1 + AP)*y*y )^2 + BR*( (1 - BP)*x*x + (1 + BP)*y*y )^3 + CR*( (1 - CP)*x*x + (1 + CP)*y*y )^4 + DR*( (1 - DP)*x*x + (1 + DP)*y*y )^5 Note the terms AR, BR, CR, and DR ... have units of Length to the -3, -5, -7, and -9 power. The terms AP, BP, CP, and DP are dimensionless. The surface is rotationally symmetric only if AP = BP = CP = DP == 0 and CX = CY and KX = KY.
標(biāo)簽: surface This essentially anamorphic
上傳時間: 2015-07-25
上傳用戶:lht618
The objective of this projectis to design, model and simulate an autocorrelation generator circuit using 4-bit LFSR. the register and LFSR will used D flip-flop and some gates. By the autocorrelation concept, there should be 2 same Length vectors, for calculating the autocorrelation , we have to design the register for storing the original vector and the shifter for make time delay.
標(biāo)簽: autocorrelation objective generator projectis
上傳時間: 2015-08-17
上傳用戶:ikemada
You will write a program for calculating person s Body Mass Index (BMI). The following formula is used: bmi = weight / Length² , where weight is in kilograms and Length is in meters.
標(biāo)簽: calculating following program formula
上傳時間: 2013-12-09
上傳用戶:qq521
CCS編程環(huán)境 使用的是匯編加C的混合編程方法: The programme of the Correlation Algorithm. Using INT2 to get the input signal. Array x, in first step, is the input signal produced by programme, in next step, is the input signal get from A/D, the Length is 128, 32-bit floating point. Array y, in first step, is the input signal produced by programme, in next step, is the input signal get from A/D, the Length is 128, 32-bit floating point. Array cor is the Correlation result, the Length is 255, 32-bit floating point.
標(biāo)簽: Correlation Algorithm programme the
上傳時間: 2013-12-21
上傳用戶:leixinzhuo
This a simple hardware UART test program. It receives text lines over the serial port and writes back a status msg with Length and contents of the buffer.
標(biāo)簽: hardware receives program simple
上傳時間: 2015-10-19
上傳用戶:xlcky
%CHECKBOUNDS Move the initial point within the (valid) bounds. % [X,LB,UB,X,FLAG] = CHECKBOUNDS(X0,LB,UB,nvars) % checks that the upper and lower % bounds are valid (LB <= UB) and the same Length as X (pad with -inf/inf % if necessary) warn if too long. Also make LB and UB vectors if not % already. % Finally, inf in LB or -inf in UB throws an error.
標(biāo)簽: CHECKBOUNDS the initial bounds
上傳時間: 2015-10-26
上傳用戶:caiiicc
Input The input contains blocks of 2 lines. The first line contains the number of sticks parts after cutting, there are at most 64 sticks. The second line contains the Lengths of those parts separated by the space. The last line of the file contains zero. Output The output should contains the smallest possible Length of original sticks, one per line. Sample Input 9 5 2 1 5 2 1 5 2 1 4 1 2 3 4 0 Sample Output 6 5
標(biāo)簽: contains The blocks number
上傳時間: 2015-10-27
上傳用戶:lepoke
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