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

約4年前 | 0

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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...

約4年前 | 0

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

約4年前 | 0

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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...

約4年前 | 0

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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

約4年前 | 0

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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:/...

約4年前 | 0

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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...

約4年前 | 0

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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

約4年前 | 1

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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...

約4年前 | 0

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

約4年前 | 1

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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...

約4年前 | 0

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

約4年前 | 0

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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...

約4年前 | 0

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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...

約4年前 | 0

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

約4年前 | 0

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

約4年前 | 1

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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...

約4年前 | 0

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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');...

約4年前 | 1

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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...

約4年前 | 0

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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...

約4年前 | 0

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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');

約4年前 | 0

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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)

約4年前 | 0

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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

約4年前 | 0

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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 ...

約4年前 | 0

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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 ...

約4年前 | 0

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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...

約4年前 | 0

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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)...

約4年前 | 0

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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")...

約4年前 | 0

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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...

約4年前 | 1

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

約4年前 | 2