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Published: 17/01/2019I have used the following code to generate my confusion matrix, which I have found it on internet : confmat = C; labels = {'0', '1', '2', '3', '11' }; numlabels = size(confmat, 1); % number of labels ... Read moreSource: stackoverflow.com


Published: 17/01/2019I'd like to know if it's possible to create a neural network that receive multiple input images (imageInputLayer) For example a Siamese architecture for computing the disparity (stereo correspondence) ... Read moreSource: stackoverflow.com

Published: 17/01/2019I have this "balls.jpg" image.When I select a sample region for red color, the mean value of sample region should be calculated.And then the pixels which are equal with mean value of sample region sho ... Read moreSource: stackoverflow.com

Published: 17/01/2019I have the following challenge. I plotted a camerabased distance measurement of a vehicle over the number of frames. As you can see in the picture (y=distance, x=frames), noise causes measurement err ... Read moreSource: stackoverflow.com

Published: 17/01/2019I am trying to implement this cnn architecture . But I don't have any idea on sub sampling layer. Could anyone help me out of this situation. Had anyone tried sub sampling layer in matlab. Read moreSource: stackoverflow.com

Published: 17/01/2019I am working on fake currency detection using MATLAB. I am trying to classify between the fake and real note using the security thread. I converted the note image of both real and fake note into hsv a ... Read moreSource: stackoverflow.com

Published: 17/01/2019In the following code, I need 1 lakh samples in the array mydata . I don't know what I am getting out of mydata . Do I have to increase the range of t to get that. And how can I use the data in mydata ... Read moreSource: stackoverflow.com

Published: 17/01/2019I am trying to convert decimal number to binary. It works for regular decimal numbers. However, when I enter (25.10) I get the subscripted error. My code below. function [binary] = decimal2binary(deci ... Read moreSource: stackoverflow.com

Published: 16/01/2019I want to compute the minimum eucidean distance between each point in one point cloud and all the other points in the second point cloud. My point clouds are named pc1 and pc2. Np is a matrix of norma ... Read moreSource: stackoverflow.com

Published: 16/01/2019I started to learn how to program in MatLab and I'm trying to get an idea of how fast Newton's Method converges. I currently want to plot the absolute error xn−x of the iterates xn, where x = sqrt(1 ... Read moreSource: stackoverflow.com

Published: 16/01/2019I'm doing a lot of simulations with python, simulating system responses. I've currently been using a RungeKutta scheme, but have stumbled upon another scheme I've been testing. When testing this in M ... Read moreSource: stackoverflow.com

Published: 16/01/2019I'm trying to migrate from Matlab to python. One of the things that is nice about Matlab is that when debugging I can put a breakpoint in some code and do something to call that code form the command ... Read moreSource: stackoverflow.com

Published: 16/01/2019Matalb's publish function is imperfect. For example, when publishing table (build in Matlab object) it doesn't use HTML's table, but just does monotype plain text printing. On the other hand, if I wri ... Read moreSource: stackoverflow.com

Published: 16/01/2019Originally what I was trying to do was plot a spectogram natively in app designer, however I was informed that this is not possible. Please let me know if this is though! I have a workaround at the mo ... Read moreSource: stackoverflow.com

Published: 16/01/2019I have some simple MATLAB code that reads a RAW file, representing an image, reshapes and transposes the data to image dimensions and then shows the image: width = 640; height = 480; fin = fopen('imag ... Read moreSource: stackoverflow.com

Published: 16/01/2019I have a matrix of x,y,z matrix coordinates as well as a matrix of row vectors corresponding to timeseries associated with these coordinates. E.g. coordinates = [1 2 3; 57 89 22]; % Where the column 1 ... Read moreSource: stackoverflow.com

Published: 16/01/2019In the Matlab implementation of SegNet, the last two layers are SoftmaxLayer and PixelClassificationLayer. However, in the original paper the SoftmaxLayer is the last one. Can anyone explain me what t ... Read moreSource: stackoverflow.com

Published: 16/01/2019I have computed an optical flow and I wish to convert this to images. Following the tutorials of opencv2: mag, ang = cv2.cartToPolar(flow[...,0], flow[...,1]) hsv = np.zeros_like(cv2.imread(img_path)) ... Read moreSource: stackoverflow.com

Published: 16/01/2019In Matlab I have a real and symmetric n x n matrix A, where n > 6000. Even though A is positive definite it is close to singular. A goes from being positive definite to singular to indefinite for a pa ... Read moreSource: stackoverflow.com

Published: 16/01/2019I am trying to open a 1920x1080 YCbCr raw image file in Matlab, however I am having difficulties getting the following code below to work: fid = fopen(filePath); image = fread(fid, 1920*1080, 'uint8=& ... Read moreSource: stackoverflow.com

Published: 16/01/2019In Matlab I have a real and symmetric n x n matrix A, where n > 6000. Even though A is positive definite it is close to singular. A goes from being positive definite to singular to indefinite for a pa ... Read moreSource: stackoverflow.com
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