The Hough Transform on a Reconfigurable Multi-Ring Network
نویسندگان
چکیده
منابع مشابه
An improved constant-time algorithm for computing the Radon and Hough transforms on a reconfigurable mesh
The Hough transform is an important problem in image processing and computer vision. Recently, an efficient algorithm for computing the Hough transform has been proposed on a reconfigurable array [12]. For a problem with an p N p N image and an n n parameter space, the algorithm runs in a constant time on a threedimensional (3-D) n n N reconfigurable mesh where the data bus is N1=c-bit wide. To...
متن کاملComplementary Split Ring Resonator Effects on Radiation Pattern Reconfigurable Circular Microstrip Antennas
In this study, a radiation pattern reconfigurable microstrip antenna is designed and fabricated. The antenna’s radiation pattern is directed in 9 different angles by employing a radiating patch and embedding complementary split ring resonators (CSRR) on the ground plane. The radiating patch is of circular shape, while for CSRR elements both circular and rectangular shapes are investigated. The ...
متن کاملIris localization by means of adaptive thresholding and Circular Hough Transform
In this paper, a new iris localization method for mobile devices is presented. Our system uses both intensity and saturation threshold on the captured eye images to determine iris boundary and sclera area, respectively. Estimated iris boundary pixels which have been placed outside the sclera will be removed. The remaining pixels are mainly the boundary of iris inside the sclera. Then, circular ...
متن کاملParallel Computer Vision on a Reconfigurable Multiprocessor Network
A novel reconfigurable architecture based on a multiring multiprocessor network is described. The reconfigurability of the architecture is shown to result in a low network diameter and also a low degree of connectivity for each node in the network. The mathematical properties of the network topology and the hardware for the reconfiguration switch are described. Primitive parallel operations on ...
متن کاملEfficient Algorithms for the Hough Transform on Arrays with Reconfigurable Optical Buses
This paper examines the possibility of implementing the Hough transform for line and circle detection on arrays with reconfigurable optical buses (AROBs). It is shown that the Hough transform for line and circle detection in an N N image can be implemented in a constant number of steps. The costs of the two algorithms are O(Np) and O(Np), respectively, where p is the magnitude of one dimension ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- J. Parallel Distrib. Comput.
دوره 24 شماره
صفحات -
تاریخ انتشار 1995