Matlab

How to measure the amount of BLUR in a video?
buddies, In a collection of blurred videos, i suppose to measure the amount of blur in each videos so that to inform which one is affected with more blur artifact.. lik the video 1 affected with avg 60% of blur and 2nd with avg 10%...How can i measure it?.. Is it right to measure using contrast level of video?.. Do ... 3 May 2010 00:08

Need help with 'for' function
Hello, Im new at matlab and I have problem with for function z=input('z='); n=input('n='); y=input('y='); cs = 1; cz =1; for j=1:z x=input('x='); for i=2:2:n cn = cs * -(x^2)/((i-1)*i); cz = cz + cn; cs = cz; if cz>y break end disp(x);... 2 May 2010 17:34

voice conversion
Hi, I am doing me project on voice conversion in matlab and praat. please help me out how can i import the praat script in matlab? Is matlab compatibile with praat? please guide me Thanx ... 3 May 2010 04:26

graph
hi, i have a set of values like obtained from : for damping=0.05:0.051:1 cumsim_acc_rk10=sqrt(cumsimpson1(x,a)) cumsim_sus_rk10=sqrt(cumsimpson1(x,z)) end my question is, how do i plot the graph for 'cumsim_sus_rk10 vs cumsim_acc_rk10' ? i have tried plot(cumsim_sus_rk10,cumsim_sus_rk10); ... 2 May 2010 14:14

ccs 3.1 and matlab
matlab R2007A works with ccs v3.1 just try it,good luck ... 2 May 2010 13:08

remove backgroud using global threshold
haw can i remove backgroud using global threshold ... 2 May 2010 13:08

Convert .avi to .bin (binary) file
Hello!! :) :) Do you know how to convert .avi file to .bin (binary) file? I want to use it in a method "Tracking Cars Using Optical Flow". Thaank you :) :) ... 11 May 2010 12:16

help needed to solve nonlinear decoupled matrix equations using fsolve.
hiii every one. I need help in solving a pair of nonlinear decoupled matrix equation using fsolve. I want use fsolve to solve the equations with in a loop. the equations goes like....for example, 1) gk-gk1-(A-S*P1)' *gk - P1*fk1 -(fx_k1 - P1*B*inv(R)*fu_k1)*(P1*x_k1 + P2*z + gk1)=0 2) xk - x_k1 - (A-S*P1)' *xk - S... 2 May 2010 14:14

Sqauring a black and white image to its bounding box??
Does anyone have any ideas on this issue?? I have thought about placing the image into a matrices and somehow telling matlab to rotate the image/matrices. My images: http://drop.io/ifihag5 http://www.mathworks.com/matlabcentral/newsreader/view_thread/280362#741176 I didnt post this in the thread above bec... 3 May 2010 17:36

reshaping matrix
A=[ 1 2 3 4 5 6 7 8 9 10 11 12] reshape(permute(reshape(A,[3 2 2]),[3 2 1]),[4 3]).' % Bruno ... 3 May 2010 10:55