removeme_kaykaydreamz's articles:

Items(15) /2 Next >> Last >|

Difference between im2double and double operator 0 88 (6/7/2004 12:03:06 AM) comp.soft-sys.matlab Hi, I have a clarification regarding im2double and double operator. For some of the functions in matlab in the img. processing toolkit, ( like interp2), the function expects the image to be in double preci... Karthik

Code Review - Gaussian Pyramid Expand ! 0 33 (6/6/2004 12:24:05 AM) comp.soft-sys.matlab Hi, I had posted code regarding Gaussian Pyramid 'Reduce' function in a different thread previously. I am posting herewith the code for 'Expand' function ! While this one works, this one is terribly sl... Karthik

Gaussian Pyramid - code review 6 26 (6/5/2004 8:29:52 PM) comp.soft-sys.matlab Hi, I have implemented the Gaussian Pyramid 'reduce' operation here - ( Courtesy: "The Laplacian Pyramid as a Compact Image Code " - PETER J. BURT, MEMBER, IEEE, AND EDWARD H. ADELSON). I am actually a ... Karthik

Gaussian Image pyramids - Routines ? 1 23 (6/5/2004 8:46:01 AM) comp.soft-sys.matlab I was wondering if there is a subroutine in matlab image processing library to get the Gaussian Pyramid image at different levels. For example, something like a function with the following signature Out =... Karthik

Reverse/Backward Image warping - Help ! 0 49 (6/3/2004 7:34:14 PM) comp.soft-sys.matlab Hi All, I am trying to do implement *backward image warping* for my project. My code look as follows - % I - Image Info % U - h * w - matrix of velocities at each point along X-axis % V - h * w - ma... Karthik

Morphological operation support in matlab ? 3 39 (6/2/2004 1:04:43 PM) comp.soft-sys.matlab Hi, I was just wondering if any morphological operation support (opening and closing) for 2-D images is available in matlab. I checked the imaging API and could not find any one. Thanks for any pointer... Karthik

Matrix scaling ? 5 35 (6/2/2004 2:00:34 AM) comp.soft-sys.matlab Hi, For a particular application I need to scale a matrix into higher dimensions as follows. i.e. Given the following matrix, A 1 2 3 4 5 6 and a scaling factor of 2, I would like to get a matrix B,... Karthik

Median Filter - Code Suggestions ? 1 110 (6/1/2004 8:55:27 PM) comp.soft-sys.matlab Hi, I have this code for implementing a median filter here . Though this one works, it is terribly slow and i remember reading that for loops ought to be avoided as far as possible - Briefly about median f... Karthik

imwrite for grayscale images - clarification. 2 26 (6/1/2004 12:09:25 AM) comp.soft-sys.matlab Hi, I have the image data structure(of a grayscale image) and when I write to a file, and view it - all intensities appear as maximum ( white color ). But just before i write to the file, when i try to vie... Karthik

Clarification regarding gradient (I) 2 36 (5/29/2004 11:45:04 PM) comp.soft-sys.matlab Hi, I have a clarification regarding calculating gradient of an image. I = imread('my.bmp', 'bmp'); [ h w] = size(I); [Ix, Iy] = gradient ( double(I) ) ; % To calculate Ix an Iy, the gradients of th... Karthik

removeme_kaykaydreamz's replies:

Items(107) /11 Next >> Last >|

Gaussian Pyramid - code review 6 26 (6/5/2004 8:29:52 PM) comp.soft-sys.matlab Hi, I have implemented the Gaussian Pyramid 'reduce' operation here - ( Courtesy: "The Laplacian Pyramid as a Compact Image Code " - PETER J. BURT, MEMBER, IEEE, AND EDWARD H. ADELSON). I am actually a ... removeme_kaykaydreamz (133)

how to produce trace of C program? 4 32 (6/6/2004 6:47:15 PM) comp.lang.c Is there any good way to produce a trace of a running C program analogous to what one gets with "sh -x" or "perl -dS"? (I work on Linux.) I imagine that, if such trace is possible, it would have to be a f... kj

newbie: Converting Buffer data to Hexadecimal 5 38 (6/8/2004 4:29:19 AM) comp.lang.c Hi all, I am new to C and have been fiddling with a problem.I have a pointer to a 'big' buffer of raw binary data.What is the ideal way of converting this data to Hexadecimal format.I need each 'Byte' to be con... hatespam1 (1)

A basic primitive interactive system #2 5 32 (6/8/2004 7:11:31 AM) comp.lang.c Right now, the code I wrote below seems works fine, i know it's definitely not the best solution, so if there are better solutions to eschew from using goto statements to jump out of multiple loops ? and any ot... ruicui (34)

Here's a good one... 18 20 (6/8/2004 11:50:01 AM) comp.lang.c When I try to compile the program below, I get these errors: strata:/home/dcrudy/c/exercise 1131 $$$ ->cc -g -oex7-2 ex7-2.c ex7-2.c: In function `conv_julian': ex7-2.c:102: syntax error before `MONTHLENGTH' ... Daniel

Gaussian Image pyramids - Routines ? 1 23 (6/5/2004 8:46:01 AM) comp.soft-sys.matlab I was wondering if there is a subroutine in matlab image processing library to get the Gaussian Pyramid image at different levels. For example, something like a function with the following signature Out =... removeme_kaykaydreamz (133)

post to comp.soft-sys.matlab 1 24 (6/3/2004 2:57:57 PM) comp.soft-sys.matlab Hi I ask about how can i link or interface between an Mfile code and the GUI in general with(matlab6p5)developed GUI. thanks ... abdelillah_salih (3)

Sound playing problem (easy) 3 60 (6/2/2004 1:36:09 PM) comp.soft-sys.matlab Hi, I'm Trying to play a vector (y) as sound, using "soundsc(y)" - but then i get the following message : "??? Attempt to execute SCRIPT sound as a function." The vector was created using wavread('file.wav'). ... isboyle1 (7)

Morphological operation support in matlab ? 3 39 (6/2/2004 1:04:43 PM) comp.soft-sys.matlab Hi, I was just wondering if any morphological operation support (opening and closing) for 2-D images is available in matlab. I checked the imaging API and could not find any one. Thanks for any pointer... removeme_kaykaydreamz (133)

unresolved external symbol !!! 2 43 (6/2/2004 8:31:28 AM) comp.soft-sys.matlab Hi All, I have created a standalone application in C++.It compiles correctly in VC IDE.But when I try to link , it gives error "unresolved external symbol "int __cdecl MathWorks::nargin(int,class mwVarargin c... sssudharsan (2)