已回答
String manipulation with printing of characters
I think the following code should work t=input('Enter a word: ', 's'); disp(t(1));

5 years 前 | 0

提问

writing multiple video files in a folder
I have some videos suppose 10 in number like 1.avi, 2.avi,...,9.avi,10.avi. I am reading those videos, then extracting their fra...

5 years 前 | 1 个回答 | 0

1

个回答

提问

Query related to inflated3D supporting function in activity recognition from video and optical flow data using deep learning
I was going through an example given in the following link. There I found a supporting function "Inflated3D" under the sub-secti...

5 years 前 | 1 个回答 | 0

1

个回答

提问

How to make number of frames equal of several videos having different length and having different number of frames?
I have several videos of different lengths. Correspondilgy, every video has got different number of frames. I want to make every...

5 years 前 | 1 个回答 | 0

1

个回答

已回答
app design - make exe file
I think the follwoing link will help: https://www.mathworks.com/videos/getting-started-standalone-applications-using-matlab-com...

5 years 前 | 1

| 已接受

提问

problem in saving/writing 3D images.
I had 30 2D images. I concatenated it and made it a 3D image. The 2D and 3D images were of uint8 datatype. I wanted to save or t...

5 years 前 | 1 个回答 | 0

1

个回答

提问

Query regarding using image3Dinputlayer
I am designing a 3D CNN. I have 3D images whose first two dimenisons are height and width. The third dimesion is number of image...

5 years 前 | 1 个回答 | 0

1

个回答

提问

Problem in imwrite command
I am stuck in a piece of code. Sometimes it works absolutely fine and sometimes the same code shows error. Let me explain the en...

5 years 前 | 1 个回答 | 0

1

个回答

提问

Calling videos from a folder in every iteration
clc; clear all; close all; number=45; strng=num2str(number); Folder = 'D:\project\Fingerspelling pics\'; for k=1:length(st...

5 years 前 | 1 个回答 | 0

1

个回答

提问

Callback functions for displaying videos
I am making a GUI in Matlab using AppDesigner. It displays a video after pressing the push button. This video is already stored ...

5 years 前 | 1 个回答 | 0

1

个回答

提问

Removing blurred part in intermediate images in morphing of images.
I am working on image morphing of two hand gestures. I also got intermediate images. I am attaching here 1)Source Image 2) Targe...

5 years 前 | 1 个回答 | 0

1

个回答

已回答
AppDesigner questions: 1) Image path 2) numerical value output
For your 1st query: Select image from the component library (on the left side of App Designer) and then in the component browse...

5 years 前 | 0

提问

extract key frames from video
I am writing a code having following steps to extract key frames: 1) Read frames from video (let us suppose we have 700 frames)...

5 years 前 | 0 个回答 | 0

0

个回答

提问

draw human hand using geometrical figures?
I want to draw a human hand model using matlab. Can I draw it using geometrical figures like rectangle, cylinder, circle or some...

6 years 前 | 1 个回答 | 0

1

个回答

提问

hand gesture synthesis/animation using inverse kinematics
I want to perform hand gesture synthesis or hand gesture animation using inverse kinematics or robotics toolbox. Can anyone sugg...

6 years 前 | 0 个回答 | 0

0

个回答

提问

Fibonacci Series in cody Challenge
I am solving Fibonacci series in Cody challenge. I have written the following code and it is running well in MATLAB editor. here...

7 years 前 | 0 个回答 | 0

0

个回答

提问

Problem 10 of MATLAB cody challenge
I was trying to solve this question in cody challenge: Problem 10. Determine whether a vector is monotonically increasing. I tri...

7 years 前 | 3 个回答 | 0

3

个回答

提问

not providing a fixed input
suppose I write a code: function c=sum_of_two_numbers(a,b) a=7; b=8; c=a+b; end here I have provided values of a an...

7 years 前 | 1 个回答 | 0

1

个回答

提问

I was having problem in finding description of the function "mwltelibrary". How can I know about it??
When I used function "lteTurboEncode" and went through it's internal program I found that a function "mwltelibrary" is present ...

7 years 前 | 1 个回答 | 0

1

个回答

提问

storing values from a for loop
clc; clear all; close all; for k=-2:0.5:2 x=k; x(k)=x; end I have to store values of x from -2...

7 years 前 | 1 个回答 | 0

1

个回答

提问

Regarding Purchase of Camera
Hello Everyone. I am doing a project on Sign Language which will be encompassing the field of Computer vision, Image Processing,...

7 years 前 | 1 个回答 | 0

1

个回答

提问

solving equation when values of input are constantly varying
i have an equation 't = 0.01 * P^(-0.25) exp( 6000/tg)', where p and tg are varying everytime. finally i have 32 values of tg an...

8 years 前 | 0 个回答 | 0

0

个回答

提问

problem in calculating mean from the required element of matrix??
I have a matrix mat6 of dimension 1-by-210. j =210. I am applying a threshold condition on mat6 and then i need to calculate the...

8 years 前 | 2 个回答 | 0

2

个回答

提问

Print a statement to the Command Window
I am writing a program. I want to display the statement 'job done' as the output in the Command Window. How can I do it?

8 years 前 | 3 个回答 | 5

3

个回答

提问

gray2rgb conversion
how can I convert a grayscale image into RGB image?? Thanks navneet nayan

8 years 前 | 1 个回答 | 0

1

个回答

已回答
Optical flow vectors for a 3D Image
to calculate optical flow vectors, we should use: flow = estimateFlow(opticFlow,I) where I(the input image) is a gray sc...

8 years 前 | 0

提问

how can we see the inner programming of any function??
i am using the function "gradient". i want to see it's inner programming. can i see it. thanks Navneet nayan

8 years 前 | 2 个回答 | 0

2

个回答

提问

how to extract and save frames in a video ??
I am using the following code to read and extract entire frames of a video, but problem is the frames are stored in "multi" as s...

8 years 前 | 5 个回答 | 1

5

个回答

提问

getting absurd result in For loop
multi = dir('D:\testing\abrupt\*.jpg'); for i = 1:2:length(multi) filename = strcat('D:\testing\abrupt\',num2str(i),...

8 years 前 | 2 个回答 | 0

2

个回答

提问

problem in for loop
for i = 1:2:n filename = strcat('I:\testing\8y\',num2str(i),'.jpg'); I = imread(filename); ...

8 years 前 | 2 个回答 | 0

2

个回答