mergevec | Program used to merge .vec files | Machine Learning library
kandi X-RAY | mergevec Summary
kandi X-RAY | mergevec Summary
mergevec is a Python library typically used in Artificial Intelligence, Machine Learning, OpenCV applications. mergevec has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However mergevec build file is not available. You can download it from GitHub.
Update (20/05/15): This approach worked for my purposes, but a few people have raised concerns that using artificial data is not the best way to train a classifier [1]. As such, I would recommend approaching this method with a fair amount of skepticism. Mergevec.py is used to merge .vec files for use in training a cascade classifier with openCV’s opencv_traincascade. This code was made as replacement for mergevec.cpp (created by Naotoshi Seo. See: in order to avoid recompiling opencv with mergevec.cpp.
Update (20/05/15): This approach worked for my purposes, but a few people have raised concerns that using artificial data is not the best way to train a classifier [1]. As such, I would recommend approaching this method with a fair amount of skepticism. Mergevec.py is used to merge .vec files for use in training a cascade classifier with openCV’s opencv_traincascade. This code was made as replacement for mergevec.cpp (created by Naotoshi Seo. See: in order to avoid recompiling opencv with mergevec.cpp.
Support
Quality
Security
License
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Support
mergevec has a low active ecosystem.
It has 66 star(s) with 36 fork(s). There are 3 watchers for this library.
It had no major release in the last 6 months.
There are 0 open issues and 1 have been closed. On average issues are closed in 474 days. There are 1 open pull requests and 0 closed requests.
It has a neutral sentiment in the developer community.
The latest version of mergevec is current.
Quality
mergevec has 0 bugs and 3 code smells.
Security
mergevec has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
mergevec code analysis shows 0 unresolved vulnerabilities.
There are 0 security hotspots that need review.
License
mergevec is licensed under the MIT License. This license is Permissive.
Permissive licenses have the least restrictions, and you can use them in most projects.
Reuse
mergevec releases are not available. You will need to build from source code and install.
mergevec 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.
It has 68 lines of code, 3 functions and 1 files.
It has low code complexity. Code complexity directly impacts maintainability of the code.
Top functions reviewed by kandi - BETA
kandi has reviewed mergevec and discovered the below as its top functions. This is intended to give you an instant insight into mergevec implemented functionality, and help decide if they suit your requirements.
- Merge all the files in the given directory
- Format an exception response
- Parse arguments
Get all kandi verified functions for this library.
mergevec Key Features
No Key Features are available at this moment for mergevec.
mergevec Examples and Code Snippets
No Code Snippets are available at this moment for mergevec.
Community Discussions
Trending Discussions on mergevec
QUESTION
Python3 TypeError: a bytes-like object is required, not 'str'
Asked 2020-Mar-17 at 01:26
I am trying to follow this OpenCV exercise http://coding-robin.de/2013/07/22/train-your-own-opencv-haar-classifier.html but got stuck at the step to run mergevec.py (I use Python version instead of .cpp one). I have Python 3 instead of Python 2.x as in the article.
The source for this file is https://github.com/wulfebw/mergevec/blob/master/mergevec.py
The error I got was
...ANSWER
Answered 2019-Oct-20 at 01:48As the OP explains, the file contains binary data. In order to work with binary data:
- The file should be opened in binary mode, by using
'rb'as the mode in theopencall. - After opening the file, use
.read()rather than.readlines()to read the data. This avoids possible corruption of the data caused by the way.readlines()handles line ending characters. - Avoid operations such as
.join()that convert the byte array into a character array (string).
For the code provided in the question, the section of the code to read the images should be:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install mergevec
You can download it from GitHub.
You can use mergevec 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.
You can use mergevec 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 .
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