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

4 years 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...

4 years 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...

4 years 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...

4 years ago | 0

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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

4 years 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:/...

4 years 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...

4 years 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

4 years ago | 1

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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...

4 years 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))); ...

4 years 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...

4 years ago | 0

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

4 years 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...

4 years 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...

4 years ago | 0

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

4 years ago | 0

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

4 years 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...

4 years 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');...

4 years 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...

4 years 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...

4 years 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');

4 years 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)

4 years ago | 0

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Answered
Matlab keeps attempting to execute SCRIPT gui_mainfcn as a function.
yes，sir，may be use guide to open the fig file，and run it

4 years ago | 0

Answered
how to send data through Echo TCPIP Server in MATLAB
yes，sir，may be view https://ww2.mathworks.cn/help/matlab/import_export/binary-and-ascii-communication-using-tcpclient.html if ...

4 years ago | 0

Answered
Undefined function 'ViewSolid' for input arguments of type 'sym'. Error in k (line 11) ViewSolid(z,za,zb,y,ya,yb,x,xa,xb)
yes，sir，may be use http://www2.math.umd.edu/~jmr/241/mfiles/viewSolid.m and get result as clc; clear all; close all; syms x ...

4 years ago | 0

Answered
I need to detect the Ossification ROI Detection from an input image
yes，sir，it may be use DeepLearning detector，such as faster rcnn、yolo，use image database and label to train and get model， then u...

4 years ago | 0

Answered
Error using trainNetwork (line 184): the order of the class names of layer 5 must match the order of the class names of the training data
yes，sir，please check data clc; clear all; close all; load example leak_train_cat2 = []; for i = 1 : length(leak_train_cat)...

4 years ago | 0

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Answered
How to remove an apple twig from binary image?
clc; clear all; close all; bw = imread("https://ww2.mathworks.cn/matlabcentral/answers/uploaded_files/387348/Apple_Binary.png")...

4 years ago | 0

Answered
How may I change certain areas of a geometry (specified by point point) with reference to a geometry?
clc; clear all; close all; [X,map,alpha] = imread('https://ww2.mathworks.cn/matlabcentral/answers/uploaded_files/852940/Picture...

4 years ago | 1

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Answered
convert images to video
clc; clear all; close all; selpath = uigetdir(fullfile(pwd),'Choose image folder'); if isequal(selpath, 0) return; end ...

4 years ago | 2