Can somebody please share the matlab code for colour image compression using SPHIT algorithm and Isphit Algorithm.My email ID: email@example.comfirstname.lastname@example.org
Many thanks in advance.
OutSize and image_spiht are never used in fact. Last line assumes silently that dimensions of the image are power of 2 and that there are at least as many columns as rows. Perhaps this would be better:
level = floor( log2( min( [ nRow, nColumn ] ) ) );
Matlab code analyzer complains a lot about variables growing inside the loops. I think that optimizing that could improve performance a lot.
Hello everyone, I have a problem with the SPIHT algorithm, when the images are different from 512x512, someone could help me. thank you very much. My email is email@example.com If you find the solution, thank you very much
given code is very good, but i want arithmatic code for image compression
02 Jul 2008
i want to convert a signal with .dat extention to binary signal .bin
because i want to compression ECG
i can't undestand the code gived..please help
thanx a lot
30 Jun 2008
Your code is very helpful for me.but i want explanation for each & every line so that i can understand coding. can u help me?
04 May 2008
Your code is very helpful for me. But i found that your root nodes are not in the LL. Am i right? Thank you again.
17 Apr 2008
05 Apr 2008
the code is excellent but i want to access the compressed file and want to know the size of that compressed file in KB/MB as well as in pixels....
can u guide me please...
thanx a lot !!
16 Mar 2008
25 Jan 2008
Very well written code and very useful. Thanks much.
29 Apr 2007
07 Jan 2007
I am using SPIHT algorithm for imge compression. in C language as specified in the AMIR SAEED IEEE PAPER. i want to go for programming in the MATLAB i am finding problem in C during LINKING and also in MATLAB EXECUTION PLEASE HELP ME OUT.
25 Jul 2006
Very good, thank you for this program
09 May 2006
To all: sum2 means the 2-D summation. That is, sum2(X) = sum(sum(X)) for the input 2-D matrix X.
09 May 2006
I used the SPIHT coding from your program. It nice. Thank you.
But func_SPIHT_Main.m gives some problems there is call to sum2 but i could not find any method sum2 func_SPIHT_Main.m gives error message. I replace sum2 with sum but it gives some other error.s
06 May 2006
Great implementation, great results. The different parts of the process are nicely splited.
04 Apr 2006
Best code see on this Site
31 Jan 2006
Excellent....pray for me as i can be like u....
24 Jan 2006
Its an excellent package. I had some problems in implementing the idea, which got cleared after going through. Hats off to the programmer.
16 Jan 2006
Excellent tool for researchers and students to play with and understand the concepts
25 Dec 2005
Its nice to interact as well as helping for all,those who are having problems in coding
24 Dec 2005
excellent help you are providing to the people
24 Dec 2005
04 Nov 2005
thank you !It's my need;
30 Aug 2005
can u plz send me the c or c++ code for speck algorithm...thnk you...
my alternate email id is firstname.lastname@example.org
03 Aug 2005
17 May 2005
please send me a matlab code for haar transform based image compression w/c display compression ratio
08 May 2005
some updata in http://guohanwei.51.net/ask/SPIHT-0.1.rar
thanks for email@example.com
01 Feb 2005
25 Oct 2004
please,how can i do if wavelet packet transform?
send me any answer at my e-mail.
13 Oct 2004
03 Jun 2004
i wanna somebody could tell me where to get adaptive binary arithmetic coding code,and thanx very much.
13 May 2004
10 May 2004
02 May 2004
30 Apr 2004
please change this code to "image processing" section. Thank you.