line_intersection | Rust library for checking the intersection of two lines

by ucarion Rust Version: Current License: No License

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kandi X-RAY | line_intersection Summary

line_intersection is a Rust library typically used in Big Data, Numpy applications. line_intersection has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

A tiny Rust library for finding the intersection of two lines, rays, or line segments.

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line_intersection has a low active ecosystem.

It has 10 star(s) with 4 fork(s). There are 1 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 9 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of line_intersection is current.

Quality

line_intersection has no bugs reported.

Security

line_intersection has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

line_intersection 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

line_intersection releases are not available. You will need to build from source code and install.

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

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line_intersection Key Features

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line_intersection Examples and Code Snippets

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Community Discussions

Trending Discussions on line_intersection

Errors compiling Boost segment_utils.hpp

Detecting tennis court lines intercepts

QUESTION

Errors compiling Boost segment_utils.hpp

Asked 2019-Apr-25 at 16:47

I would like to use the intersect_segments method of the Boost segment utils, which can be found here: http://www.boost.org/doc/libs/1_59_0/libs/polygon/doc/gtl_segment_concept.htm

I also have followed and implemented the code that maps the Point and Segment structs to the Boost.Polygon concepts: http://www.boost.org/doc/libs/1_59_0/libs/polygon/doc/voronoi_basic_tutorial.htm

However, when I include I get many errors during compiling:

...

ANSWER

Answered 2018-Mar-22 at 12:27

/usr/include/boost/polygon/detail/scan_arbitrary.hpp:17:49: error: expected template-name before '<' token
   class line_intersection : public scanline_base {
                         ^

Source https://stackoverflow.com/questions/49427695

QUESTION

Detecting tennis court lines intercepts

Asked 2019-Apr-03 at 20:40

I am trying to improve my code to find the tennis court line intercepts so that I can find the boundaries of the different quadrants of the court.

Input image

Output Image

I achieved this by first finding the white pixels in the image, then applying canny edge detection with some preprocessing such as Gaussian blur. Then the canny edge output is dilated to help prepare it for hough lines detection.

Then taking the hough lines output I used the python implementation of the Bentley–Ottmann algorithm by github user ideasman42 to find the hough line intercepts.

This seems to work pretty well, but I'm struggling to tune my system to find the last 4 intercept points. If anyone could give me advice to improve or tune this implementation or even offer up some ideas for a better way to solve the problem of finding the court boundaries I would appreciate it.

...

ANSWER

Answered 2019-Apr-03 at 13:58

Here is my solution, using a different approach. I use the Harris corner detector to detect corners. The parameters were just tweaked in a hurry, so feel free to play with them. Here is a tutorial from OpenCV on it.

I use the OpenCV Wrapper library for some easier OpenCV code. It should be pretty easy to translate if you don't want it.

Source https://stackoverflow.com/questions/55496402

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

Vulnerabilities

No vulnerabilities reported

Install line_intersection

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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