Answered
Setting Neural network training dataset
yes,sir,may be set net.divideFcn、divideblock to get trainInd,valInd,testInd

7 dagar ago | 0

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Answered
Warning: Variable 'rxTrainFrames' was not saved. For variables larger than 2GB use MAT-file version 7.3 or later
yes,sir,may be save trainedNet5.mat trainedNet5 rxTrainFrames then use load trainedNet5.mat to get it

7 dagar ago | 0

Answered
globalAveragePooling1dLayer error
yes,sir,may be check Ydata,such as use Ydata2 = categorical(Ydata); to get categorical vector,then train

7 dagar ago | 0

Answered
Only image inputs are supported for import using 'importONNXNetwork'
yes,sir,may be transfer data to cell and save as mat file,then use reshape to modify data dimension

7 dagar ago | 0

Answered
how to make the graph start at axis-y = 0 ?
yes,sir,may be set options 'ValidationFrequency' to make different valid step

10 dagar ago | 0

Answered
Can I use median filtering without put the salt & pepper noise?
yes,sir,may be use it directly,such as %median filtering handmf = imread ('cameraman.tif'); %handmedfilt = imnoise (handmf,'s...

11 dagar ago | 0

Answered
How can I delete certain unwanted user-defined regions/blobs in segmentation?
yes,sir,may be use block distance to auto filter,such as clc; clear all; close all; fileName = 'https://www.mathworks.com/matl...

11 dagar ago | 0

Answered
Sudden change in training curve?
yes,sir,may be add dropoutLayer or batchNormalizationLayer to model,and train more epochs

11 dagar ago | 0

Answered
Deep Learning Custom Layer learning parameters update
yes,sir,may be add dropoutLayer or batchNormalizationLayer to model

11 dagar ago | 0

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Answered
How can I insert my yolo dataset as a table
yes,sir,please check the demo: https://www.mathworks.com/help/releases/R2021b/vision/ug/train-an-object-detector-using-you-only...

11 dagar ago | 0

Answered
Lidar point cloud segmentation using deep learning
yes,sir,may be in folder C:\Users\Administrator\Documents\MATLAB\Examples\R2021a\deeplearning_shared\LidarSemanticSegmentationU...

12 dagar ago | 0

Answered
Convolution Neural network for regression problems
yes,sir,may be use rand data to simulate your application,then you can replace data,such as clc; clear all; close all; % Input...

13 dagar ago | 0

Answered
Tell the user something is wrong
yes,sir,if check the file is or not exist,may be use if ~exist(your_file_path, 'dir') error('not exist'); end

13 dagar ago | 0

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Answered
Evaluation of performance fruit detection algorithm and training the algorithm
in object detect application,may be use evaluateDetectionPrecision to compare detect location and real location,such as https:/...

13 dagar ago | 0

Answered
How to extract randomly shaped foreground objects from a non-uniformt background image?
clc clear all close all npixels=1000; l=50; % import image I=imread("https://ww2.mathworks.cn/matlabcentral/answers/uplo...

14 dagar ago | 0

Answered
How can I match a image feature descriptor to a copied descriptor inside the same image, without detecting the original feature point?
yes, sir,may be use sift and block loop to match and check,or use jpeg encode to compare,such as

14 dagar ago | 1

Answered
what this functions exactly do (fwrite) and (ubitN)?
yes,sir,may it use in parameter precision,such as '*ubit18' means: 'ubit18=>uint32' ref: https://ww2.mathworks.cn/help/rel...

14 dagar ago | 0

Answered
How to save information from a for loop
result = []; %% Image processing for i = 1 : length(subfolders) image = im2uint16(mat2gray(imread(subfolders(i).name))); ...

14 dagar ago | 1

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Answered
I want to use labeled images from Image labeling in semantic segmentation,
yes,sir,may be modify read image function,make it to rgb,such as trainingImages = imageDatastore('train',... 'IncludeSubfo...

16 dagar ago | 0

Answered
How can I get object detection network working using ONNX?
yes,sir,may be check importONNXLayers

16 dagar ago | 0

Answered
Error using trainNetwork (line 184) Invalid training data. Predictors must be in a N-by-1 cell array of sequences, where N is the number of sequences.
yes,sir,may be modify XTrain = {Data1;Data2;Data1_ds1;Data2_ds1} XValidation = {Data1_ds1;Data2_ds1} to XTrain = [Data1;Data...

16 dagar ago | 0

Answered
how to write a code for cosine similarity mentioned in images?
clc; clear all; close all; x = 1:9; y = magic(3); x = x(:)'; y = y(:)'; r = 1-pdist2(x, y, 'cosine') % self define a = su...

16 dagar ago | 0

Answered
how to validate data trainned
yes,sir,may be set options,such as options = trainingOptions('sgdm', ... 'MaxEpochs',100, ... 'GradientThreshold',1, ...

16 dagar ago | 0

Answered
Unable to resolve the name handles.axes1
yes,sir,may be modify gui to app,such as

16 dagar ago | 1

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Answered
applying high-emphasis Butterworth filtering and the Butterworth highpass filtering into image
clc close all clear all I = imread('cameraman.tif'); % n: Value of Exponent n = 4 ; % D0: the cutoff calue D...

17 dagar ago | 0

Answered
How to adjust 'measured distance' on a binary image
clc; clear all; close all; B = imread('https://ww2.mathworks.cn/matlabcentral/answers/uploaded_files/853535/binary_image.jpg');...

17 dagar ago | 1

Answered
How to find the number of letters in the image?
clc; clear all; close all; img = imread('https://www.mathworks.com/matlabcentral/answers/uploaded_files/855210/image.png'); fi...

17 dagar ago | 0

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Answered
Good Day, Can we convert .txt to .jpg or .png
clc; clear all; close all; figure; % init edit etf = uicontrol('Style','edit'); uicontrol(etf); set(etf,'units','normalized...

18 dagar ago | 0

Answered
Cannot save STUDY to external hard drive (MATLAB eeglab)
yes,sir,may be save as .mat file,such as save('-v7.3' , [STUDYfile '.mat'], 'STUDY');

19 dagar ago | 0

Answered
Function handle for standard deviation of a GPR
yes,sir,may be use function file,such as function ysd=spredict(gprMdl,x) [~,ysd] = predict(gprMdl,x)

19 dagar ago | 0

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