Vision and Recognition on a Camera Phone

run matlab at remote desktop

2009-05-17T19:37:00.000-07:00

tested with matlab 7.1

batch:

@echo off

REM Allows MATLAB 7 to run when launched from a Remote Desktop connection, by

REM temporarily setting MATLAB.exe to Windows NT application compatiblity mode.

setlocal

set MATLAB=C:\Program Files\MATLAB71\bin\win32\MATLAB.exe

set REGKEY=HKCU\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers

reg add "%REGKEY%" /f /v "%MATLAB%" /t REG_SZ /d NT4SP5 > nul

start "" "%MATLAB%"

reg delete "%REGKEY%" /f /v "%MATLAB%" > nul

text detection in image

2008-06-03T20:51:00.000-07:00

a program that can find texts in images:

http://www.wam.umd.edu/~xliu10/research/textdt

it detects English texts so far

recommend a download counter

2008-01-20T09:32:00.000-08:00

I've been trying to find a good download counter. My requirement is simple, just to count how many people has downloaded my software. However there's no such free yet handy stuff. I tried

downloadcounter.com , the pop up ads was really annoying plus, their sever seems not quite stable. When the server breaks down, there's no way to fetch the indirectly linked software.

Finally, Yinwm has created one:

http://counter.easyforge.net/

It's free, nimble and stable. Simply register using your email address.

Here's a page using easy counter:

http://www.wam.umd.edu/~xliu10/research/colorshift.html

Any one who needs a download hit counter should give it a try.

Camera Phone Filter for the Color Deficient

2008-01-13T08:34:00.000-08:00

I've built a small piece of program to enhance the camera phone image for the color blinds. The program works by swapping Red,Green and Blue channels.

Here's the link to the program:
http://www.wam.umd.edu/~xliu10/research/colorshift.html

But since I'm not color deficient, the program may not work as expected for the color deficient people. So if you find any inconvenience or totally wrong about the program. Please let me know by posting to the blog.

Thanks very much.