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 115
- Downloads 0
Comparative Analysis of 1-Bit Adiabatic Full Subtractor Designed in 45nm Technology
This paper presents a comparative analysis of a 1-bit adiabatic full subtractor designed in 45nm technology node. Adiabatic logic is a low power digital circuit design technique which is much more power efficient than CM...
Sniffer Technology to Detect Lost Mobile
The main scope of this paper is to detect the lost mobiles. Each and every day thousands of mobiles get misplaced or lost, though effective way for the blocking of the lost mobile to prevent unauthorized person fro...
A HYBRID BIOMETRIC AUTHENTICATION ALGORITHM
A facial recognition system is a computer based application for automatically identifying or verifying a person from a digital image. One of the ways to do this is by comparing the selected facial features from t...
Evaluation and Optimization of Machining Parameter for turning of EN 8 steel
This study used for optimization and evaluation of machining parameters for turning on EN8 steel on Lathe machine. This study investigates the use of tool materials and process parameters for machining forces for...
Structural Design and Analysis of Mounting Structure for Flight Vehicle
The project deals with the structural design and analysis of mounting structure for assembling of electronic packages in a flight vehicle section. The flight vehicle consists of various sections assembled to form an inte...