All Questions
Tagged with preprocessing python
7
questions
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Peak Sharping of multi-signal data
I have multi-signal data and as a processing step want to apply peak sharping of signal as shown in fig below.
is there any way I can achieve this in python ?
Literature :Paper 1(Peak sharping section ...
- 101
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Pre-Processing Wi-Fi Channel State Information (CSI) Data
I was successfully able to collect some CSI data using the existing tool(s) on GitHub (https://github.com/StevenMHernandez/ESP32-CSI-Tool). The CSI data is a pair of imaginary and real number which ...
- 1
1
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2
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My 3x3 Weighted Median Filter doesn't seem to be improving my image quality
In order to reduce noise in my training dataset,I attempted a WMF whose weights are shown in a 2-D array as follows(values finally get normalized by division by 15:
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1
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What's the purpose of augmenting an image with a random "gradient"?
I have the following Python code
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user40095
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1
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3k
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How to design bandpass filter in python when centre frequency is greater than sampling frequency?
I implemented basic bandpass filter using Scipy resource. But how to implement the same when signal is centred at non-zero centre frequency with centre frequency > sampling frequency.
I trying to ...
- 47
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1
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194
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Artificial Neural Network Preprocessing in Real-Time Applications
I've come across an issue with my ANN when attempting to port my offline analysis to an online, real-time, application.
I currently train my algorithm using an array of input data, number of ...
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4
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How to perform a Rubberband-Correction on spectroscopic data?
I basicaly understood how the Rubberband/Baseline-correction works.
The given spectrum is divided into (N) ranges.
The lowest points in every range are determined.
The initial baseline is built out ...
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