Delprat Sebastien

Univ de Valenciennes

Last seen: 19 dagen ago | Active since 2001

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continuationProcedure
The Continuation Procedure Toolbox allows performing continuation procedures for instance to solve complex BVP that arise in so...

13 dagen ago | 3 downloads |

Submitted

Iterative Display
This toolbox allows accelerating the graphic plotting within loops or iterative code

2 maanden ago | 17 downloads |

Answered
How to take the average every 4 data points?
There is a smooth function y=smooth(x,4)... Simple and should be enough.

5 maanden ago | 0

Answered
How to fully use the CPU of my PC?
There are several answer to optimize code: Always prealocate vectors (do not let an array increase within a loop, prealocate th...

5 maanden ago | 0

Answered
Why does 'Help' Documentation in MATLAB R2020a not work when the Proxy server is enabled?
I'm using Matlab 2024a. I performed all the test listed here and the documentation windows remains empty. Modifying the jar file...

7 maanden ago | 0

Answered
How to redirect stdout to a text box in a UI?
Here is a Piece of Code that works using Events clearvars close all clc % Create a process pProcess = System.Diagnostics...

11 maanden ago | 0

Question

Feature request: multi-dimensional feature input layer for dlNetwork
This is a feature request for deep network : Why can't we input multidimensional input features in an inputFeatureLayer ? They ...

meer dan een jaar ago | 1 answer | 0

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rlVectorQValueFunction with a custom Network for a DPQ agent
Question in short: how to design a DQN agent that uses a rlVectorQValueFunction critic based on a custom dlnetwork for an enviro...

meer dan een jaar ago | 1 answer | 0

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Simulink arduino : compile unmodified code at every run
I'm using an arduino MEGA 2650 + simulink model in external mode with the "Simulink Arduino package". It works fine. However,...

bijna 2 jaar ago | 1 answer | 0

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Submitted

Excel manipulation through Active X
This code provides an object to demonstrate how to automate Excel from Matlab.

ongeveer 2 jaar ago | 1 download |

Submitted

Microsoft Access though COM
This code demonstrate how to create a database, open a dbf file, perform query in Microsoft Access from Matlab.

ongeveer 2 jaar ago | 1 download |

Answered
How can I read a *.dbf file using the database toolbox?
Anna, could your share your code snippet to open a dbf file. Even if its slow, I would be very interested.

ongeveer 2 jaar ago | 0

Answered
How can I tune my PID controller using Ziegler Nichols?
Please stop using ziegler nichols. This method has been created a whole ago when computers were not available. It is only intend...

ongeveer 4 jaar ago | 0

Answered
Algebraic loop in LQR state feedback control system?
The algebraic loop does not depends on continous ou discrete nature of the process, but on the direct transfert of the input to ...

ongeveer 4 jaar ago | 0

| accepted

Answered
Finding out lag in signals
One approach is to find the max of the signals correlation. Alternatively, there is a finddelay function (cf doc) Here is some ...

ongeveer 4 jaar ago | 0

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"Or" statement and "not equal to" signal
% find rows that does not contains 4 in col 1 & 2 rowOk=(M(:,1)~=4) & (M(:,2)~=4) % Use logical indexing to keep these row m=...

meer dan 4 jaar ago | 0

| accepted

Answered
Create a .avi through VideoWriter
Well everything is in the doc and that's very easy. It is writeVideo. Z = peaks; surf(Z); axis tight manual set(gca,'next...

bijna 5 jaar ago | 1

| accepted

Answered
Are there any options to resize/replicate the matrices/vectors between layers of a deep network?
I did a custom reshape layer for that purpose. Read the custom layer doc, it is very simple.there is however a very big limitati...

bijna 5 jaar ago | 0

Answered
Is it possible to use Alexnet to classify multiple objects in a single image?
You need to use another kind of network. Basically a so called Fast-R network will reuse an existing network (Alexnet for instan...

bijna 5 jaar ago | 0

| accepted

Answered
How to add more datasets into pre-trained network in the deep learning process
I'm not sure this is possible, what ever the Deep-learning framework you are using: the network has been trained to classify ima...

bijna 5 jaar ago | 0

| accepted

Answered
I have multiple jpeg or tiff images with timestamps as their names from a high frame rate camera. I want to extract their time stamps in an the list format without the .tiff or .jpeg extension. Kindly help
You may use fileparts to retrieve the name and extention: [filepath,name,ext] = fileparts(filename) https://fr.mathworks.com/h...

bijna 5 jaar ago | 0

Answered
Two Issues about MATLAB's Official Example of GAN
A few other tips for improving performances. 1) One-sidded label smoothin In order to improve the stability, it is also advise...

bijna 5 jaar ago | 0

Answered
Two Issues about MATLAB's Official Example of GAN
I also think that the iteration number should only be increased if the iteration takes places (obvious). This may be usefull for...

bijna 5 jaar ago | 0

Answered
I have to digitize this image(Contour Map) for Grid of 0.1x0.1 .
You may download the open source Hybrid Vehicle Simulation software called Advisor (initialy developped by NREL). Available on s...

bijna 6 jaar ago | 0

Answered
how to generate deep dream data from own Images ?
Unfortunately, due to Mathworks copyright, I cannot disclose the source code of their functions. If you follow the steps detai...

meer dan 6 jaar ago | 0

Answered
how to generate deep dream data from own Images ?
In the deepDreamImageLaplacianNorm2.m you must not comment the gradient ascend *%* X = X + gradient * stepSize; ...

meer dan 6 jaar ago | 0

Submitted

Deep dreaming animation for Matlab
Generate colorfull deepdream image by adding clipping to the original Matlab deepdream function

meer dan 6 jaar ago | 1 download |

Answered
how to generate deep dream data from own Images ?
Please look at the following code https://fr.mathworks.com/matlabcentral/fileexchange/66710-deep-dreaming-animation-for-matlab...

meer dan 6 jaar ago | 0

Answered
How to display Deep dream image from jpg ?
Please look at the following code https://fr.mathworks.com/matlabcentral/fileexchange/66710-deep-dreaming-animation-for-matlab...

meer dan 6 jaar ago | 0

Answered
How to Increase Deep Dream image generation speed ?
Basically, install the GPU coder. By default, most of the neural network function will use your GPU instead of CPU. Expect to re...

meer dan 6 jaar ago | 0

Delprat Sebastien

Univ de Valenciennes

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