Answered
Builder JA Error with private file (dicominfo)
Chris: _The problem turned out to be Java 1.7 being incompatible with Matlab2013a. The documented examples like computing t...

11 years ago | 0

| accepted

Answered
How do I optimize this code to run efficiently on the GPU?
A quick 'air' code using <http://www.mathworks.com/help/distcomp/pagefun.html |pagefun|>: tic M = pagefun(@mtimes, A(:...

11 years ago | 0

Answered
How can i convert an ASCII file to NetCDF?
Kopparthi, I assume you meant to upload only the meta data in the text file. I am not familiar with ADCP so I am not sure how yo...

11 years ago | 0

| accepted

Answered
How can delete a variable within a netcdf file
_"Attributes are more dynamic than variables or dimensions; they can be deleted and have their type, length, and values changed ...

11 years ago | 0

Answered
How do I process this netcdf file?
It looks like you have already discovered |ncdisp|, have a look at other functions in the same family: <http://www.mathworks.com...

11 years ago | 0

| accepted

11 years ago | 0

| accepted

Answered
NETCDF GIS coupling creationg problems
I am not familiar with arcGIS, does it show you the variable dimensions? Does it expect time to be first or the last dimension? ...

11 years ago | 0

Answered
Problem with change a files whitin netcdf
Try the <http://www.mathworks.com/help/matlab/ref/netcdf.renamevar.html |netcdf.renamevar|> function. The doc page in the link h...

11 years ago | 0

| accepted

Answered
How to fill inside of binary region?
How about connected component analysis? Use <http://www.mathworks.com/help/images/ref/regionprops.html |regionprops|> to obtain ...

11 years ago | 0

Answered
How do I call BLOCKPROC with more than one input image?
Have a look at the _Definitions_ section of the <http://www.mathworks.com/help/images/ref/blockproc.html |blockproc|> doc. Consi...

11 years ago | 0

Answered
How to superimpose images?
Give <http://www.mathworks.com/help/images/ref/imfuse.html |imfuse|> a try.

11 years ago | 0

Answered
Image segmentation using active contour toolbox
I am not familiar with the toolbox you mention. If you have a current version of MATLAB, have a look at <http://www.mathworks...

11 years ago | 0

| accepted

Answered
Converting multispectral images to single RGB image
Greg, I am not too familar with this domain - have a look at <http://www.mathworks.com/help/images/ref/makecform.html |makecform...

11 years ago | 0

Answered
Extracting individual maps from netCDF files
What is the size of the variable? ( <http://www.mathworks.com/help/matlab/ref/ncdisp.html |ncdisp|> might help). If you have ...

11 years ago | 0

Answered
Does different image parameters affect image registration?
Difference in spatial resolution differece might explain the poor registration. You could specify the image spacing using us...

11 years ago | 0

Answered
Passing byte array to Matlab as if read by imread
I assume you are using the MATLAB compiler to wrap MATLAB functions into a C-callable DLL. Have a look at this <http://www.mathw...

11 years ago | 0

Answered
Advice for Speeding Up TIFF concatenation
First, try familarizing yourself with the <http://www.mathworks.com/help/matlab/ref/profile.html |profile|> tool. That will help...

11 years ago | 0

Answered
Time complexity of built in functions in matlab ( imdilate, imerode, histeq, adapthisteq) which I can use in my program
These function might have multiple internal code paths for different sizes/datatypes/syntax. These paths might have different im...

11 years ago | 1

| accepted

Answered
Query regarding webcam in matlab
ANy webcam which works is detected and works with your OS ought to work: <https://www.mathworks.com/products/imaq/supported/g...

11 years ago | 0

| accepted

Answered
Computer Vision and Image Acquisition for mobile computing
What are your: * Budget constraints * Power constraints? (Battery or always on AC power? * Performance constraints? I cant ...

11 years ago | 0

Answered
Greyscale an image via replacing pixels
% air code (untested) red = fit(:,:,1); green = fit(:,:,2); blue = fit(:,:,3); isblue = blue>250; % Use log...

11 years ago | 1

Answered
How to convert an ASCII to NetCDF?
Hope this helps you get started: %% set up dummy data fid = fopen('tmp.mat','w'); fmtStr = repmat(' %f',[1,13...

11 years ago | 0

Answered
How to extract information from h5disp?
What data are you trying to extract? |h5info| will return the same content as the disp, but in the form of a structure. While...

11 years ago | 0

| accepted

Answered
Runtime loading of shared libraries
Use <http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html ldconfig> or use MATLAB's <http://www.mathworks.com/help/...

11 years ago | 0

Answered
Extracting subsets of structs from HDF5 files
Steve, You would have to use the low-level functions. I believe it can be done, but its a bit more complex than what I could ...

11 years ago | 0

Answered
I have a problem with ncread, OPeNDAP and 4-dim data
Remon, I am not sure what is happening here. The error code appears to indicate a server side error <https://www.unidata.ucar.ed...

11 years ago | 0

Answered
Opening netcdf - Only displays one cell
Grant, To read data, your best bet is to use <http://www.mathworks.com/help/matlab/ref/ncread.html |ncread|>. >> landcov...

11 years ago | 0

Answered
how to read a time series data at a particular (x, y) grid cell in a netcdf file
Look at <http://www.mathworks.com/help/matlab/ref/ncread.html |ncread|> (and <http://www.mathworks.com/help/matlab/ref/ncdisp....

11 years ago | 2

Answered
Converting multilayer grayscale tiff images to JPG2000
The warning is telling you that there was some tag in the file that the reader could not interpret. It is most likely some custo...

11 years ago | 0

Answered
error using netcdf.putVar
Try adding a call to end the definition using <http://www.mathworks.com/help/matlab/ref/netcdf.enddef.html |netcdf.enddef|> afte...

11 years ago | 0

| accepted