![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/12857391_1526536952300_DEF.jpg)
Jiayun Liu
Followers: 0 Following: 0
Statistics
11 Questions
0 Answers
RANK
213 104
of 293 557
REPUTATION
0
CONTRIBUTIONS
11 Questions
0 Answers
ANSWER ACCEPTANCE
72.73%
VOTES RECEIVED
0
RANK
of 20 043
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 149 344
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Question
Using GPU accelerated matlab file in LabVIEW
I have been using the 'Library Compiler' with '.NET Assembly' to generate .dll files to run in LabVIEW and there are no problems...
ungefär ett år ago | 0 answers | 0
0
answersQuestion
Extract values from binary matrix into periodic lattice
I am using a camera to detect periodic illumination but the difference in camera pixel spacing and illumination period, the dete...
mer än ett år ago | 1 answer | 0
1
answerQuestion
Help with convolution in matlab
There are many convolutions in my code and I am looking for a way to reduce the computation of the convolution. Since I am using...
mer än ett år ago | 1 answer | 0
1
answerQuestion
Displaying 16 bit images
If I have an image with 16 bit depth, does matlab convert it into 8 bit before display if I use imshow? If I convert the data fr...
mer än ett år ago | 1 answer | 0
1
answerQuestion
How conv2 works?
I am trying to do filter some images with low pass filters and currently I am using conv2 to convolve a 2D image with a 1D filte...
mer än ett år ago | 1 answer | 0
1
answerQuestion
Difference between imshow and mesh/surf
I am trying to understand why the result from imshow and mesh looks different. It seems that surf flips the row and column of th...
nästan 2 år ago | 2 answers | 0
2
answersQuestion
What exactly is vectorization doing
I am curious why does vectorization reduces computational time? Is matlab using multiple cores when I vectorize? If that is the ...
nästan 2 år ago | 1 answer | 0
1
answerQuestion
Creating 3D array from 2D with increment
Suppose I have a 2D array of integers A and I want to create another 2D array B = A+1 and I want to combine them into 1 3D array...
nästan 2 år ago | 1 answer | 0
1
answerQuestion
Reading files with different extension from directory
Currently I am reading files from a directory using "fullName = dir([path '*.tif'])" to find all files with the .tif extension. ...
nästan 2 år ago | 1 answer | 0
1
answerQuestion
High level decomposition in dualtree2
I am trying to do complex wavelet transform without down sampling at every level. In the matlab code dualtree2, the first and hi...
nästan 2 år ago | 1 answer | 0
1
answerQuestion
Phase gradient in fft
I recently found out that zero padding can affect the phase gradient of the Fourier transformed data. It seems that depending on...
nästan 2 år ago | 1 answer | 0