Community Profile

photo

NAVNEET NAYAN


Last seen: 7 days ago Active since 2016

Statistics

All
  • Knowledgeable Level 1
  • Thankful Level 4
  • First Review
  • Solver
  • Revival Level 1
  • First Answer

View badges

Content Feed

View by

Question


Number of Layers in Googlenet
We know that number of layers in Googlenet is 22. But, when I use it in MATLAB and write the following line of code analyzeNetw...

6 months ago | 1 answer | 0

1

answer

Question


Convert categorical to string
I have two categorical column vectors of size 872-by-1. I want to calculate the Levenshtein distance between these two. When I a...

1 year ago | 0 answers | 0

0

answers

Question


concatenating elements of cell
I have a data in 300-by-1 cells and each cell contains 500-by-1 single value. How can I make it 1) two 150-by-500 matrix contain...

1 year ago | 1 answer | 0

1

answer

Question


Invalid training data. Sequence responses must have the same sequence length as the corresponding predictors.
numFeatures = 1024; numClasses = 249; layers1 = [ ... sequenceInputLayer(numFeatures,'Name','sequence') fullyConnect...

1 year ago | 1 answer | 0

1

answer

Question


Large gap between training and validation accuracy
I am working on gesture video classification. I have gone through the MATLAB tutorial https://in.mathworks.com/help/deeplearning...

1 year ago | 0 answers | 0

0

answers

Question


Invalid validation data. For a recurrent layer with output mode 'last', responses must be a categorical column vector.
I am trying to train LSTM network following the example given in mathworks entitled "Classify Videos Using Deep Learning". But ...

1 year ago | 1 answer | 0

1

answer

Question


Change the dimesion of concatenation of RGB images
I am concatenating 95 RGB images of size 240-by-320 and as output I am getting a 4-D image of dimension 240-by-320-by-3-by-95. ...

1 year ago | 1 answer | 0

1

answer

Question


find intersection points of a line and a curve.
I am attaching here the plot. I want to get the intersection points of the horizontal red line with the curve. Also, I want to d...

2 years ago | 1 answer | 0

1

answer

Question


Query regarding finding the index which will give 90% of the total area under the curve
I have a curve obtained using curve fitting toolbox. I calculated the area of this curve using both 'trapz' and 'polyarea' fu...

2 years ago | 2 answers | 0

2

answers

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

2 years ago | 0

Question


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...

2 years ago | 1 answer | 0

1

answer

Question


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...

2 years ago | 1 answer | 0

1

answer

Question


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...

2 years ago | 1 answer | 0

1

answer

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

2 years ago | 1

| accepted

Question


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...

2 years ago | 1 answer | 0

1

answer

Question


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...

2 years ago | 1 answer | 0

1

answer

Question


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...

2 years ago | 1 answer | 0

1

answer

Question


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...

3 years ago | 1 answer | 0

1

answer

Question


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 ...

3 years ago | 1 answer | 0

1

answer

Question


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...

3 years ago | 1 answer | 0

1

answer

Answered
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...

3 years ago | 0

Question


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)...

3 years ago | 0 answers | 0

0

answers

Question


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...

3 years ago | 1 answer | 0

1

answer

Question


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...

3 years ago | 0 answers | 0

0

answers

Question


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...

4 years ago | 0 answers | 0

0

answers

Question


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...

4 years ago | 3 answers | 0

3

answers

Question


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...

4 years ago | 1 answer | 0

1

answer

Question


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 ...

4 years ago | 1 answer | 0

1

answer

Question


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...

4 years ago | 1 answer | 0

1

answer

Question


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,...

5 years ago | 1 answer | 0

1

answer

Load more