![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/27070267_1659528009276_DEF.jpg)
Nayan
Followers: 0 Following: 0
I am an engineer at Engineering Development Group at MathWorks. My responsibility is to provide the best support for application like Signal/Audio Processing, Machine Learning and Deep Learning. Disclaimer: Any advice or opinions here are my own, and in no way reflect that of MathWorks
Estadística
0 Preguntas
21 Respuestas
CLASIFICACIÓN
1.524
of 293.474
REPUTACIÓN
42
CONTRIBUCIONES
0 Preguntas
21 Respuestas
ACEPTACIÓN DE RESPUESTAS
0.00%
VOTOS RECIBIDOS
5
CLASIFICACIÓN
of 20.032
REPUTACIÓN
N/A
EVALUACIÓN MEDIA
0.00
CONTRIBUCIONES
0 Archivos
DESCARGAS
0
ALL TIME DESCARGAS
0
CLASIFICACIÓN
of 148.733
CONTRIBUCIONES
0 Problemas
0 Soluciones
PUNTUACIÓN
0
NÚMERO DE INSIGNIAS
0
CONTRIBUCIONES
0 Publicaciones
CONTRIBUCIONES
0 Público Canales
EVALUACIÓN MEDIA
CONTRIBUCIONES
0 Temas destacados
MEDIA DE ME GUSTA
Feeds
Proof of convergence for fmincon
Hi theOptimizer, MATLAB's “fmincon()” function implements several algorithms. MATLAB will choose automatically the best possib...
más de 1 año hace | 0
How to create low pass filter to remove the signal greater than 40pi?
As I understand, your problem requires a low pass filtering frequency range from "0-40pi". For this, you are using the filter de...
más de 1 año hace | 0
Why I can't use the hhspectrum
Hi, I would suggest you refer to the following link for the Hilbert-Huang transform:- Hilbert-Huang transform For any error ...
más de 1 año hace | 0
How to remove false positives in audio classification?
Hi I understand that the problem is with the excessive number of "False Positives" in the classification of footsteps from wood...
más de 1 año hace | 1
| aceptada
Reproducing 'pspectrum' using 'periodogram'
As I understand it you would like to understand the working of "pspectrum(x)". I would suggest you to note down the following po...
más de 1 año hace | 0
How to eliminate periodic frequencies (line processing) from image and what parameters to use?
Hi, As I understand, you would like to perform fence removal from the image. My research and exploration have found that deep-...
más de 1 año hace | 1
Spectrogram computed on the Bark scale
Hi As I understand, you need to find the spectrogram on the bark-scale. This can be achieved by the following steps :- Read th...
más de 1 año hace | 0
How can i use Discrete wavelet transform (DWT) on a matrix
Hi As I understand you want to perfrom discrete wavelet transform on a matrix. This can be performed using dwt2(X,wname). For ...
más de 1 año hace | 0
How to Fourier Phase Scramble a specific area of an image?
Hi, As I understand you need to perform phase scrambling on the image. Phase scrambling is a technique used in signal processin...
más de 1 año hace | 2
| aceptada
1-day ahead Load forecasting using AR and ARX models
Hi, As I understand you are trying to train an order AR(1) model for forecasting from historical electricity load data. To desi...
más de 1 año hace | 0
How to obtain the uncertainties in the obtained fitting parameters from the confidence bounds in the curve fitting toolbox?
Hi The uncertainty of a fitted parameter can be estimated from the confidence bounds obtained from the Curve Fitting Toolbox in...
más de 1 año hace | 0
| aceptada
How to scramble an image using Gyrator transform? matlab code?
Hi Though the gyrator transform is not directly available in MATLAB. You could use the FFT and permutation matrix. Find the a...
más de 1 año hace | 1
| aceptada
How to use Nadam optimizer in training deep neural networks
Hi I assume you want to use "adam" optimizer in place "sgdm". You need to simply replace the "sgdm" key with "adam" keyword. o...
más de 1 año hace | 0
Invalid training data. Predictors must be a N-by-1 cell array of sequences, where N is the number of sequences. All sequences must have the same feature dimension and at least
Hi, I reproduced the exact error with a test .txt file. The code is failing at the line net = trainNetwork(sequences,responses...
más de 1 año hace | 0
Trying to divide a 3D Scatter plot into grid to count number of colored points in each grid cell
Hi, As, I understand, you are required to find the area of the heart with the most isochronal crowding (defined as the region w...
más de 1 año hace | 0
GANs not scaling up or down
Hi, GANs makes use of two network namely generator and descriminator. To train GANs with images a convolutional neural network...
más de 1 año hace | 0
How to select samples to leave out when building my regression model and automate it
Hey NCA As described above, I would suggest you to perform k-Fold Cross Validation. K-Fold Cross Validation helps in splitting...
más de 1 año hace | 0
| aceptada
How is data characterised as 'spatial or temporal' in the context of neural networks?
Hey Nikolas Katsaros, As your error suggests, the input data to your fullyConnectedLayer has both spatial and temporal dimensio...
más de 1 año hace | 0
| aceptada
How to calculate and plot the power spectral density of complex envelope
Hey Emmanuela, As I understand you want to calculate the and plot the power spectral density of complex envelop. I would sugg...
más de 1 año hace | 0
| aceptada
Simple Simulink model on fuel valve using first order system without PID Controller for an aircraft system
Hey Phuntsog As I understand you want to design a fuel valve using a first order system. I would suggest you to refer to Implem...
más de 1 año hace | 0
| aceptada
neural network in Matlab: vectors at output instead of a single concrete number
Hey Mary, As I understand from your description, you want to design a neural network that outputs two set of vectors for a giv...
más de 1 año hace | 0