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Kyle


Univ of Waikato

Last seen: quasi 3 anni fa Attivo dal 2011

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Evaluate classification/regression performance against noisy annotation
Is there a way to evaluate classification/regression performance accounting of noisy annotations. Let's say I have a cat/dog d...

quasi 3 anni fa | 0 risposte | 0

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Domanda


Get pixel location in UIAxes within app designer
In my app designer, I have a UIAxes to display an image. I also have an On/Off switch by the image. When the switch is On, I cou...

oltre 3 anni fa | 0 risposte | 0

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Domanda


Integrate Matlab deployed CNN library to C++ project in Visual Studio 2019
Motivation: Deply a trained CNN to a lib or dll library Integrate the lib or dll to exisiting C++ project for simple console a...

circa 4 anni fa | 0 risposte | 0

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Domanda


Transfer deep learning training from Matlab to Keras
For the same model and same training images, Matlab always trains better model than Keras does. For example, I tried training a ...

circa 5 anni fa | 0 risposte | 1

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Domanda


Convolutional Neural Network with Extra Parameters
I'm attempting to train a CNN based regression model (last layer is regression layer) to predict a photo quality score from a ph...

quasi 6 anni fa | 0 risposte | 0

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Domanda


Using deep learning to transfer image
I'm wondering if there a way to enable a CNN to learn the non-linear transfer between two images. For example, the original imag...

quasi 6 anni fa | 0 risposte | 0

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Domanda


Choose a graphic card to train SegNet for deep learning
I just started to learn semantic segmentation using SegNet. I'm in the stage to choose a graphic card between GTX 1060 6gb or GT...

oltre 6 anni fa | 1 risposta | 0

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Domanda


How is convolution neuron network evolved with supervised training in image classification?
There are tons of online blogs/papers introducing basic mechanism of how convolution neuron network process a single image. For ...

circa 7 anni fa | 0 risposte | 0

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Domanda


Prediction and classification in data mining
I would like to predict my mood in four categories -- Happy, Sad, Angry and Exhausted -- based on weather, humidity, temperature...

oltre 7 anni fa | 1 risposta | 0

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Domanda


Cut off frequency for a 2D image filter
I'm reading a paper to study 2D image filter. The paper smoothed an image by a first order Butterworth low-pass filter with a cu...

oltre 7 anni fa | 0 risposte | 0

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Domanda


atan2(0, -55) is different from atan2(-1*0, -55)
Just found that >> atan2(0, -55) ans = 3.1416 >> atan2(-1*0, -55) ans = -3...

quasi 8 anni fa | 1 risposta | 0

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Domanda


Recommending books for Matlab deep learning and image processing
As Matlab 2016a has included deep learning into Statistics and Machine learning toolbox, could anyone recommend Matlab 2016a spe...

circa 8 anni fa | 1 risposta | 0

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Domanda


Extract the implant object from a mamogram
I'm working on an algorithm to extract the implant from a mammogram, as below <</matlabcentral/answers/uploaded_files/50085/C...

circa 8 anni fa | 0 risposte | 0

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Domanda


How to use machine learning in image segmentation?
I have an image database containing raw medical images (lung x-ray image) and their corresponding binary masks indicating blood ...

oltre 8 anni fa | 1 risposta | 0

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Domanda


Connection issue for Lego Windstorm EV3 and Matlab 2015b under Mac 10.11.3
I have successfully paired Mac with Lego Mindstorm EV3, and the connection is stable. However, the command myLego = legoev...

oltre 8 anni fa | 0 risposte | 0

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Domanda


Matlab student license on two machines
I'm wondering if a single student license allows me to install and active Matlab on both of my personal windows PC and Macbook? ...

oltre 9 anni fa | 0 risposte | 0

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Domanda


How to combine several pulled out slices in a pie plot?
for example i have a data set x = [0.1 0.2 0.2 0.3 0.2] in a pie plot (5 slices), I want to pull out the 1st, 2nd, 4th and ...

oltre 9 anni fa | 1 risposta | 0

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Domanda


Strange slope for points in a curve
Dear experts, I want to get the slope for each point from the curve defined below: x = 1194:1206; y =[114,115,117,118,11...

quasi 10 anni fa | 2 risposte | 0

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Domanda


Define tangent line along each boundary points of a curve
Dear experts, I am looking for suggestions for the problem below. For each point at a curve, the tangent of this point is def...

quasi 10 anni fa | 1 risposta | 0

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Domanda


How to locate the nipple locations in mammogram?
I'm working on the mammogram and trying to locate the nipple locations. Sometimes nipple is quite small, it may be in the breast...

quasi 10 anni fa | 2 risposte | 0

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Domanda


Randomise the upper triangle of a matrix
How can I randomise the elements only in the upper triangle of a square matrix? I want to randomise only the upper triangle elem...

quasi 10 anni fa | 3 risposte | 0

3

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Domanda


Data distribution randomness test in Matlab
I have a dataset describing the point distribution in a 2D space. The row and column index of a data point in the matrix corresp...

quasi 10 anni fa | 0 risposte | 0

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Domanda


How to remove redundant rows in a matrix
Suppose a matrix 1 2 3 4 5 6 3 4 5 7 4 3 row 2, 4, 6 are redundant, so how can I just leave either of the...

quasi 10 anni fa | 1 risposta | 0

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Domanda


How to correct p-value in statistical analysis?
Assume that I want to compare brain states A (e.g., wake) and B (e.g. sleep). To do that, I first allocated 10,000 brain sites (...

quasi 10 anni fa | 1 risposta | 0

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Domanda


Cody question help: Remove all the words that end with "ain"
I have been stuck in the Cody question: Problem 31. Remove all the words that end with "ain" http://www.mathworks.com/matlabc...

oltre 10 anni fa | 1 risposta | 0

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Domanda


How to plot a 3-D matrix?
I understand that I can use isosurface to visualise a 3D matrix. In the Matlab example, isosurface(x,y,z,v,-3) what is...

quasi 11 anni fa | 0 risposte | 0

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Domanda


Is there a way to speed up matrix calculations by Parallel Computing Toolbox?
For example, I have the following matrix calculation: for j = 1: 1000000 O(i,i,j) = M(i,i).* N(i,i).* J(i,i); en...

quasi 11 anni fa | 3 risposte | 0

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Domanda


Why imwrite generated gif files are smaller than they look like on the screen
I fixed the display figure size on screen by using set(gcf,'Position',[200,200,1000,1000]) Then I used imwrite to cre...

quasi 11 anni fa | 1 risposta | 0

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Domanda


boundary problems of 2-D convolution block in Simulink
Hi experts, recently I'm running simulation of pattern dynamics for the Brusseltor model in the simulink environment. To process...

circa 11 anni fa | 0 risposte | 0

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Domanda


Create a matrix in Simulink and operate with convolution
Hi experts, I'm trying to run the simulation of the 2D Brusselator model in SImulink. Brusselator model is expressed as: htt...

oltre 11 anni fa | 1 risposta | 0

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