Real Time Object Visual Inspection Based On Template Matching Using FPGA
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2013, Vol 4, Issue 8
Abstract
In similarity measure, normalized cross-correlation has found application in broad range of in image processing. This work proposes a novel technique aimed at improving the performance of exhaustive template matching based on NCC. An effective sufficient condition, capable of rapidly pruning those cross correlation score with respect to the current best candidate, can be obtained exploiting an upper bound of the NCC function. In this work Real-Time FPGA accelerates time consuming NCC template matching was presented. With this type of template matching we can inspect any industrially manufactured product on its production line with high accuracy, with increased speed of matching where huge amount of production is concerned. We got Good results by reducing search window size by reducing complexity in matching template.
Authors and Affiliations
SANDHYA P
Keywords
Related Articles
- EP ID EP120608
- DOI -
- Views 118
- Downloads 0
Visualization of Construction Progress by 4D Modeling Application
Tremendous development in construction industry created large extent of work in infrastructure, residential and commercial field and with the growing complexity of construction projects and the shortage of resource...
Implementation Barriers for Six Sigma in Construction
Standardization of process is the main necessity of any organization to have competence and continualdevelopment. Indian construction industries are not the exclusion to this. Six Sigma has emerged as one of the mo...
Fingerprint Based Gender Classification Using 2D Discrete Wavelet Transforms and Principal Component Analysis
Fingerprint evidence is undoubtedly the most reliable and acceptable evidence till date in the court of law. Fingerprints are obtained at the site of crime and in many old monuments and in excavated things. Estimat...
Strategic Enhancement of Quality through 6σ: A Case Study
The business objectives are to provide a high quality product to the customer at lower cost and earliest delivery. Six Sigma is a main tool that helps to achieve these objectives. The aim of Six Sigma methodology i...
Design and Characterization of Microstrip Diplexer
The paper focuses on a systematic design process and realization of a diplexer in printed circuit configuration.The diplexer is practically a 3 port structure having one input and two output ports.The structure...