Straight Line Detection Using Hough Transform in Grey Images

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Straight-line track reconstruction in 3D images using adaptive morphological hough transform

In the paper, a hybrid image processing approach – the adaptive morphological Hough transform AMHT – is developed and applied to detect straight line tracks in the volumetrical images produced by particle collisions in the ATLAS detector. The approach combines components of the adaptive Hough transform (i.e. the resolution refinement of the parameter space) and the morphological Hough transform...

متن کامل

Detection of Microaneurysms in Retinal Angiography Images Using the Circular Hough Transform

This paper presents an automated method for detecting microaneurysms in the retinal angiographic images by using image processing techniques. In the presented method, in order to fade or remove the pseudo images, first retinal images are pre-processed. Then microaneurysms are identified by circular Hough transform. In the existing methods of dete...

متن کامل

Detection of Microaneurysms in Retinal Angiography Images Using the Circular Hough Transform

This paper presents an automated method for detecting microaneurysms in the retinal angiographic images by using image processing techniques. In the presented method, in order to fade or remove the pseudo images, first retinal images are pre-processed. Then microaneurysms are identified by circular Hough transform. In the existing methods of dete...

متن کامل

Parallel Hough Transform-Based Straight Line Detection and Its FPGA Implementation in Embedded Vision

Hough Transform has been widely used for straight line detection in low-definition and still images, but it suffers from execution time and resource requirements. Field Programmable Gate Arrays (FPGA) provide a competitive alternative for hardware acceleration to reap tremendous computing performance. In this paper, we propose a novel parallel Hough Transform (PHT) and FPGA architecture-associa...

متن کامل

Progressive Probabilistic Hough Transform for Line Detection

We present a novel Hough Transform algorithm referred to as Progressive Probabilistic Hough Transform (PPHT). Unlike the Probabilistic HT [7] where Standard HT is performed on a pre-selected fraction of input points, PPHT minimises the amount of computation needed to detect lines by exploiting the difference in the fraction of votes needed t o detect reliably lines with different numbers of sup...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: AL-Rafidain Journal of Computer Sciences and Mathematics

سال: 2006

ISSN: 2311-7990

DOI: 10.33899/csmj.2006.164032