background-subtract | Background subtraction tool

by pranav-ust Python Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | background-subtract Summary

background-subtract is a Python library. background-subtract has no bugs, it has no vulnerabilities and it has low support. However background-subtract build file is not available. You can download it from GitHub.

I made a handy background subtraction tool which is generally useful as a preprocessing for object detection. The situations I dealt with often had extreme changes in light. So this background subtraction tool takes brightness changes into account, normalizes it to produce a more stable video.

Support

Quality

Security

License

Reuse

Support

background-subtract has a low active ecosystem.

It has 4 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

background-subtract has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of background-subtract is current.

Quality

background-subtract has no bugs reported.

Security

background-subtract has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

background-subtract does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

background-subtract releases are not available. You will need to build from source code and install.

background-subtract has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed background-subtract and discovered the below as its top functions. This is intended to give you an instant insight into background-subtract implemented functionality, and help decide if they suit your requirements.

Computes the similarity between two sequences
Apply gamma correction to an image
Adjust the gamma value of an image

Get all kandi verified functions for this library.

background-subtract Key Features

No Key Features are available at this moment for background-subtract.

background-subtract Examples and Code Snippets

No Code Snippets are available at this moment for background-subtract.

Community Discussions

Trending Discussions on background-subtract

openCV background subtraction with GSOC

How can I automatically get both the signal and error from edges in EELS spectra?

QUESTION

openCV background subtraction with GSOC

Asked 2019-Aug-28 at 07:15

im trying to implement the GSOC background subtractor from openCV.

...

ANSWER

Answered 2019-Aug-28 at 07:15

GSOC and the other background subtraction methods (other than MOG2 and KNN) are located in the extra modules and require the opencv-contrib library to be installed. Once it is installed, the module can be used by writing:

Source https://stackoverflow.com/questions/57672256

QUESTION

How can I automatically get both the signal and error from edges in EELS spectra?

Asked 2017-Jun-22 at 10:14

Is there some DM-script function, or any other way, to obtain both the signal integral and the error of the signal integral from a Spectrum-Image or series of background-subtracted EELS Spectra?

I am analysing a series of EELS spectra in DigitalMicrograph. I use the normal tools in DM to get the signal counts in the different windows after background subtraction. When I analysis the spectra one at a time (for instance with EELS\Quantification…, and selecting “single spectrum”), I get the estimation of the error in addition to the spectrum signal.

For instance I get: Signal (counts): 2.91e+004 ± 1366.

However, if I analyse the full series of spectra in a spectrum-image or a spectrum-line (SI\Map\Signal(Dynamics)… or with ELLS\Quantification, but selecting parent spectrum-image), I am not able to obtain the errors, I only obtain the signal counts.

...

ANSWER

Answered 2017-Jun-22 at 10:14

There is no script-access to this functionality. However, one can easily do the maths oneself.

The error given in the EELS analysis (GMS 2) is just the uncertainty from the detector readout calculated by Poisson statistics, i.e. Sqrt(N) where N is the integrated intensity of the according energy region (before background subtraction). If intensity calibration is present, it is taken into account.

Source https://stackoverflow.com/questions/44634033

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install background-subtract

You can download it from GitHub.
You can use background-subtract like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: