Everything about neural networks | Contact experts in Neural Networks to get answers
1,175 views 2,403 posts
Questions related to Neural Networks
I am training a U-Net for semantic segmentation of large medical images (4096x4096px). The two classes are "too" unbalanced. The white pixels are just about 0.1% (or less) of the whole image. The...
07 October 2020 2,122 3 View
I am trying to implement a CNN (U-Net) for semantic segmentation of similar large greyscale ~4600x4600px medical images. The area I want to segment is the empty space (gap) between a round...
30 September 2020 10,047 14 View
I found so many papers aplying the Deep Deterministic Policy Gradient (DDPG) algorithm implementing a critic neural network (NN) architecture where the action vector skips the first layer. That...
30 September 2020 2,669 2 View
What algorithms deal with deep learning based on a convolutional neural network for medical image fusion?
29 September 2020 5,201 2 View
Here I just want to know about the actual parameters to measure the content of happiness in a person. With the help of these parameters a neural network can be generated and maintained to achieve...
23 September 2020 7,776 2 View
I am interested in testing neural network to separate healthy subjects from COPD patients and I have access to Altan 2017 RespiratoryDatabase@TR but Iwould like to have also those files on...
23 September 2020 2,865 3 View
Who wants to cooperate in the completion of an essay project on crisis management using neural networks?
22 September 2020 6,777 7 View
The universal approximation theorem states that: " For any continuous bounded function with compact domain X and any threshold ε we can find a neural network N with a single hidden layer that...
22 September 2020 1,836 4 View
Hi, as deep learning is a data-driven approach, the crucial is to have quality data. There exist a lot of datasets for free, but they differ in the quality of labels. I'm now working on an...
14 September 2020 4,467 9 View
By definition, the capacity of a communication channel is given by the maximum of the mutual information between the input (X) and output (Y) of the channel, where the maximization is with...
08 September 2020 5,695 4 View
I am using keras for binary image classification. I have attached the architecture of the generic CNN model. Please give your suggestions. Is there any mathematical benchmarking or visual...
07 September 2020 1,805 3 View
I am doing research on learning to rank algorithm. I want to design a new algorithm. How should I approach towards my goal?
06 September 2020 3,843 0 View
I want to use neural network to discover the predictive model with lowest complexity. Can you help me to achieve to this purpose?
01 September 2020 3,671 3 View
For optimizing more parameters (more than five) and more levels, which method gives better results, keeping in mind the economical aspect?
24 August 2020 4,519 4 View
Hi everyone, I've decided to detect brain cancer form an image library, so I wanna use the CNN algorithm to extract features from the library and train my neural network but still I wanna know how...
20 August 2020 3,820 3 View
I am using autoencoder networks for deep learning based feature extraction purpose for spectral images. For the time being, the number of hidden nodes in the network is randomly chosen. Is there...
11 August 2020 5,865 7 View
Hi all, I have a number of patient bronchial biopsy samples (about 2mm in size) pre and post immunotherapy fresh frozen in OCT. I am hoping to perform snRNA seq (as understand that thawing them...
10 August 2020 8,763 0 View
Hello to everyone! I need to create a set in the visualization module (.odb file opened with write privileges) and export it in the original cae (in the property module in order to assign a...
10 August 2020 1,726 0 View
The use of cascaded neural networks for the reverse design of metamaterials and nanophotons can effectively alleviate the problems caused by one-to-many mapping, but the intermediate layer of the...
06 August 2020 2,701 1 View
I think Neural network based on Deep learning is too powerful than SVM. But I don't understand technique should i used. N.B: Fruits disease like as spot, pest and others disease.
28 July 2020 4,407 12 View
hi everybody I converted each word into a vector with one-hot encoding. So that each haplotype has become a two-dimensional matrix. I need CNN to classify them. I appreciate your help. Best regards
26 July 2020 467 2 View
I know that LDA can be used for classification, but I only want to use it for dimension reduction and then I would use another classifier (naive bayes, neural network etc) on LDA coordinates /...
24 July 2020 2,759 3 View
In speech based emotion recognition, for individual artists almost get 90 percentage of accuracy using neural network, but accuracy is decreased up to 70 percentage for entire speech corpus. How...
20 July 2020 5,053 1 View
Hi, I am working on an Industrial Process "Tennessee Eastman Process" and I need to train Neural Network model for its reactor part using BAT optimisation algorithm in MATLAB/Simulink. MATLAB...
14 July 2020 7,952 4 View