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Open AccessProceedings Article

FPGA implementation of parallel digital image processor

TLDR
The architecture and algorithm modifications presented in this paper are aimed to reduction the FPGA resources, namely the area of the image pixel that represents basic image processing unit.
Abstract
This paper describes a FPGA implementation of the parallel digital image processor for an image segmentation and other analysis like edge detection or noise removal. The architecture and algorithm modifications presented in this paper are aimed to reduction the FPGA resources, namely the area of the image pixel that represents basic image processing unit.

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Citations
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Journal ArticleDOI

Grayscale image formats for edge detection and for its FPGA implementation

TL;DR: The results presented in this article show that lossy image compression can impair the efficiency of edge detection by up to six percent.
Journal ArticleDOI

A digital array based bit serial processor for arbitrary window size kernel convolution in vision sensors

TL;DR: A digital array based bit serial architecture is presented to perform certain image filtering tasks in the digital domain and hence gain higher accuracies than the analog methods.
Book ChapterDOI

FPGA-Based System for Fast Image Segmentation Inspired by the Network of Synchronized Oscillators

TL;DR: The developed system is able to analyze both binary and monochrome images with size of 64 pixels and can perform region growing image segmentation, edge detection, labelling of binary objects, and basic morphological operations.
Proceedings Article

Optimization of the FPGA parallel image processor

TL;DR: The architecture and algorithm modifications presented in this paper are aimed to enable fully parallel processing and reduction of FPGA resources.
Proceedings Article

Parallel digital image processor implemented in FPGA technology

TL;DR: A hardware implementation of parallel digital image processor in FPGA technology with 16×16 array for image processing and analysis is presented and results are presented and discussed.
References
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Book

Circuit Design with VHDL

TL;DR: This book's highly original approach of teaching through extensive system examples as well as its unique integration of VHDL and design make it suitable both for use by students in computer science and electrical engineering.
Book

VHDL for Programmable Logic

TL;DR: This chapter discusses VHDL, CPLDs, and FPGAs, as well as Hierarchy in Large Designs, and several approaches to Writing Test Benches, including overloaded Read and Write Procedures.
Proceedings Article

The architecture of a digital network for image analysis

TL;DR: In this article, the authors describe a new architecture for a parallel, digital image processor which performs several image processing tasks like segmentation, edge detection and noise removal, which is aimed for reduction the FPGA area of a pixel, which represents basic image processing unit.