Parallel Line detection using Hough Transform

Parallel Line detection using Hough Transform, OpenCV and python

I'm trying to detect all the lines in a thresholded image, detect all the lines and then output only those that are parallel.

Parallel Hough Transform Implementation

The HT (7) has been shown to be very efficient for the detection of shapes in images. While it can be used to detect arbitrary shapes and lines, one of the ...

tanmayiballa/Hough-Transform-to-detect-parallel-lines - GitHub

Algorithm steps: · Open an input image · Covert the image to grayscale · Canny edge detection- that can sketch the edges(here lines) in the image by suppressing ...

A Parallel Line Detection Algorithm Based on HMM Decoding - DTIC

Therefore, a peak in the transformed space provides strong evidence that a corresponding straight line exists in the image. The Hough transform can detect ...

Hough Transform - Medium

The Hough transform can detect lines of any orientation and can work well in images with a large amount of noise. To understand how this ...

A Complete Guide on Hough Transform - Analytics Vidhya

The Hough Transform is a pivotal algorithm in computer vision and image processing, enabling the detection of geometrical shapes such as lines, circles, and ...

PClines — Line detection using parallel coordinates - IEEE Xplore

Abstract: Detection of lines in raster images is often performed using Hough transform. This paper presents a new parameterization of lines and a ...

Parallel Curve Detection Method based on Hough Transform

parallel line plotted in the edge map (c). This issue also occurs when the image of circles of diﬀerent sizes with the same center,. which are ...

Hough Transform for Directional Orientation - Stacks

Note that in all cases, the Hough line fidelity, which is heavily dependent on thresholding parameters in the edge detection and Hough peak finding steps ...

Hough-transform detection of lines in 3-D space - ScienceDirect

The mapping from the plane to the parameter space is called a Hough transform. Many variants on this idea have been used to detect lines, or other types of ...

how to detect two parallel lines in a binary image with MATLAB

The maximum values of the Hough transform correspond to probable lines. These maxima are defined by their coordinates (ρ,θ), where ...

Parallel Algorithms for Line Detection on a Mesh - Purdue e-Pubs

The detection of lines and curves in an image is a fundamental problem in image process- ing. The problem is often solved by a Hough transform [BA. DH. HHl. a ...

Parallel Hough Transform-Based Straight Line Detection and Its ...

Hough Transform has been widely used for straight line detection in low-definition and still images, but it suffers from execution time and resource ...

lines parallel with houghlines opencv+python edit

I need to know how draw lines parallel, I'm beginning with Opencv, please help. I use the houghlines function for detect lines, now I want ...

Hough transformation and Detecting parallel lines - MATLAB Answers

Direct link to this question ... how can i compare edge of a rectangle with a theoretical line straight line and see if they are parallel and if ...

A parallel implementation of the Hough transform method to detect ...

A parallel implementation of the Hough transform method to detect lines and curves in pictures ; Article #: ; Date of Conference: 14-16 August 1989 ; Date Added to ...

15-418 Parallel Hough Transform: Project Proposal

While this algorithm is an effective method to detect lines in an image, the Hough Transform is known to be notoriously slow and is not used for real-time ...

POLAR RANDOMIZED HOUGH TRANSFORM FOR LANE ...

The detection of parallel lines using the Hough transform was first ... A more recent parallel line detector using an HMM is shown in [10]. Unfortunately ...

Hough-transform detection of lines in 3-D space - NASA/ADS

Detecting straight lines in 3-D space using a Hough transform approach involves a 4-D parameter space, which is cumbersome. In this paper, we show how to ...

Parallel Hough Transform-based straight line detection and its FPGA ...

Hough Transform has been widely used for straight line detection in low-definition and still images, but it suffers from execution time and resource ...