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Questions related from Daniel Prado de Campos
Hi RG, I'm looking for a blood pressure device/module/kit which outputs raw data (serial or wireless, digital or analog). Usually, the information from these devices is on-screen only or, if...
22 October 2020 9,698 5 View
Hello RG, I have been working with EMG signals and a common approach to reduce the dimensionality (in order to classify events for example) is to extract a set of features (in time and frequency...
26 May 2020 7,090 4 View
I'm looking for a COVID-19 updated database containing patient information (age, sex, date disease was diagnosed, date of death/recover, etc). Is there any?
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I have a data base of 3D models along with a set of shape measures (length, diameter, etc). Is there some supervised learning method (metric learning, deep learning, dictionary learning) which is...
23 August 2019 3,339 4 View
I was looking for a cheap, 8-channel, wireless, high-resolution EMG hardware and found this OpenBCI Cyton + Daisy Biosensing Board....
19 March 2019 1,126 0 View
I need to segment a sequence of sEMG signals, dividing it into windows which correspond to single movements of the subject. What is the best method to define the threshold value over the rectified...
21 February 2019 1,215 2 View
I'm using a sparse vector extracted from my data using OMP and a dictionary as a feature vector for classification. What is the best method to pool or reduce the dimensionality of this vector? I...
21 February 2019 2,020 3 View
As stated in the SENIAM website: "The SENIAM project has resulted in European recommendations for sensors and sensor placement procedures and signal processing methods for SEMG, a set of...
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