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Gayathri


Last seen: Today |  2024 年からアクティブ

Followers: 0   Following: 0

Interested in Machine Learning, Deep Learning and Image Processing

Programming Languages:
Python, C++, MATLAB
Spoken Languages:
English, Hindi

統計

  • Knowledgeable Level 4
  • 3 Month Streak
  • First Answer

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Error using trainNetwork (line 191) Layers argument must be an array of layers or a layer graph in my R2024b version
Hi @Chirag, The error you are getting is because "unet(inputSize, numClasses)" returns a "dlnetwork", but "trainNetwork" expect...

7日 前 | 0

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How to associate a set of parameters to a subsystem
Hi @Stephane, To load a set of parameters with same name but different values for two subsytems, first you need to create a mas...

9日 前 | 0

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How to use image labeled resulted from Image labeler App (black image) to calculate jaccard Index?
Hi @yasmin ismail, The "7001-236.png" image is a RGB image. So rather than using one channel of the image, it is better to conv...

9日 前 | 0

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Feeding parameters into the State-Space block in Simulink through variables.
Hi @fapb88ve, We can use the "Parameter Writer" block to update the parameters of another block. Please look into the screensho...

9日 前 | 0

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Face photo sketch recognition
Hi @AP, For performing face sketch recognition, CNN's will be the best choice. While DBNs (Deep Belief Networks) can be used fo...

10日 前 | 0

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how to update constant value block from workspace simultaneously?
Hi @jason yeh, To ensure that the value in the constant block gets updated simultaneously when you change the workspace variabl...

11日 前 | 0

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How I can find resolved simulink signal objects of a Simulink model and enable "Log Signal Data" option from command line?
Hi @Bulent Unver, I understand that you are trying to log the signals from the command line. You can achieve this using the "Si...

11日 前 | 0

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Unable to train() Neural Network in single precision
Hi @Ivan Rodionov, I do not have access to a GPU to reproduce this issue. But, please confirm that "inputs" and "targets" are s...

12日 前 | 0

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Reinforcement agent learning always stucks
Hi @Eugen Fekete, I understand that you are experiencing issues with your reinforcement learning agent effectively learning the...

12日 前 | 0

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How to use parameters that are defined in one subsystem in another subsystem?
Hi @Shyam, I understand that you want to use a variable defined in the mask of one subsystem within another subsystem. I have c...

16日 前 | 0

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Semantic Segmentaion with Deeplabv3+ Training Jumping Around After a Few Iterations
Hi @Nicole, I understand that you are experiencing instability during the training of your model, which can manifest as erratic...

16日 前 | 0

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I want Matlab code of SIFT algorithm . I use it for "Human Activities Recognition" in Video.
Hi @Walaa Jasim, From MATLAB R2021b release, "detectSIFTFeatures" has been introduced to detect scale invariant feature transfo...

17日 前 | 0

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Activity recognition using sift or hog
Hi @Mehwish, For activity recognition, it would not be a good idea to use SIFT or HoG. It would be better to use "signalTimeFea...

17日 前 | 0

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Real-Time Interface between App in AppDesigner and Simulink using parsim - Error: not enough input arguments @(x)addlistener
Hi @Fabian, The error you are encountering is because the arguments given to the "addlistener" function is not correct. The fun...

17日 前 | 0

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I was trying to solve look up table for the dat below, but i am getting an error message, so what shall i do?
Hi @Charlie, The issue arises because the "Table data" and "Breakpoints" are in table format as shown in the screenshot attache...

18日 前 | 0

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How to use postSimFcn with parsim and Parallel Toolbox
Hi @Fabio, I understand that you are not able to save the output using the "postSimFunction". But another effective way to save...

18日 前 | 0

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training for reinforcement learning stop with report TS_PROCESS_OOM
Hi @Jinqi Liu, This error message usually indicates that the process has run out of memory and is not able to allocate more. Th...

19日 前 | 0

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Use Preelokup and n-Direct Lookup Table blocks in Simulink without interpolation
Hi @Adrian, The 1-D, 2-D, and n-D "Lookup Table" blocks evaluate a sampled representation of a function in N variables where th...

19日 前 | 1

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Global declaration not resolved to a Data Store Memory block registered via the Ports and Data Manager.
Hi @amr makhlouf, This error occurs because, in "MATLAB Function" block, global declarations are not mapped to the MATLAB globa...

19日 前 | 0

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LSTM learning error with load data
Hi @Ryang Kyu, As the error "Invalid training data. For regression tasks, responses must be a vector, a matrix, or a 4-D array ...

20日 前 | 0

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CNN+LSTM for EEG classification, training accuracy not getting better than 50 in 2 classes?
Hi @Farnaz Garehdaghi, There are some points which you can try to improve the accuracy of the model. A learning rate of 0.01 m...

約1ヶ月 前 | 0

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How to get the HOG descriptor visualization as an image?
Hello @Brinda N, You can use the "extractHOGFeatures" function to compute the HoG features and obtain the visualization data. ...

約1ヶ月 前 | 0

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How to get visualization of HOGfeatures
Hi @Vojtech Raska, The error you are facing is because the second argument to the "extractHOGFeatures" function must be a cente...

約1ヶ月 前 | 0

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Error running example "Deploy Semantic Segmentation Application Using TensorFlow Lite..."
Hi @Peng, By looking at the error, it seems like the Third-Party Prerequisite "TFLite library on the target ARM® hardware" is n...

約1ヶ月 前 | 1

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Tracking Multiple Points Throughout a Video
Hi @Ashlyn, Computer Vision Toolbox provides video tracking algorithms, such as continuously adaptive mean shift (CAMShift) and...

約1ヶ月 前 | 0

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Error with installing OpenCV on Raspberry Pi
Hi @Peng, OpenCV integrates with MATLAB and Simulink for collaborative development, simulation, testing, and implementation of ...

約1ヶ月 前 | 0

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Find real valued parameters of a complex equation/model by using optimization or curve fitting.
Hi @Ryban1, If the output of your fitting process is inconsistent, the fitting algorithm might be sensitive to the initial gues...

約1ヶ月 前 | 1

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Webcam cannot be initialized properly.
Hi @chen, From the error it seems like the camera is being used in some process and hence it was not able to create a connectio...

約2ヶ月 前 | 0

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trackOSPAMetric for my data
Hi @alex, The error you're encountering is due to the covariance matrix being singular. This issue arises because the last two ...

約2ヶ月 前 | 0

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interpolating from a 3D structure
Hi @Erfanandoaut, I understand that you want to perform interpolation on a 3-D dataset of scattered data. For this purpose you ...

約2ヶ月 前 | 1

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