Fast Algorithm for Recognition of 2D Barcode: A Review
Journal Title: International journal of Emerging Trends in Science and Technology - Year 2016, Vol 3, Issue 7
Abstract
Mobile phones with cameras are the most popular combination for 2D bar code reading, which has increased the commercial values to use camera phones. The reported work provides discussions on introducing solutions of the difficulties introduced by low image quality which is the most commonly found in barcode images taken by a phone camera. This study also compares results of different approaches used for recognition of 2D barcodes. The relevant discussion on Fourier-Radon transform has been made to estimate the parameters of the blurring kernel with improved robustness to noise over available techniques. Experiments on both simulated and real images have shown that blurring kernels can be accurately identified for a wider range of motion types. For localization of 2D barcodes edge tracing is also proposed for further validate the initially localized corners. For recognition of 2D barcodes by Richardson Lucy Method is also discussed.
Authors and Affiliations
Kanika Dutta
Keywords
Related Articles
- EP ID EP244849
- DOI -
- Views 90
- Downloads 0
Determination of the Calibration Factor for the Rain Rate Derived From TRMM Satellite Using MRR Data over Akure, Nigeria
The ground based radar calibration of a space borne radar is an important means of testing the reliability of Tropical Rain Measuring Mission- Precipitation Radar (TRMM- PR) derived radar reflectivity factor (Z) and rain...
Receipt-Free Multi-Authority Voting with (2,2) Secret Sharing Based Authentication
Election and voting are the important activities in the democratic countries. The traditional voting system becomes inconvenient for the people who cannot visit the polling booth for the vote casting. To overcome the dra...
Homomorphisms on S-Valued Graphs
Let be a simple graph with vertices and edges. In [6], we introduced the notion of valued graph where stands for the semiring. In this paper, we study the concept of homomorphism and isomorphism between two valued grap...
Emerging Trends and Pattern of Urbanization in Haryana
Urbanization is an index of transformation from traditional rural economies to modern industrial one. Urbanization is a Progressive concentration of population in urban unit (Kingsley Davis- 1965). Urbanization, or the s...
Design and Analysis of Optical Communication for Underwater Applications
This paper presents design and implementation of underwater optical communication system . The system consists of transmitter, water channel, and receiver. The laser diode used as a transmitter at 530 – 540 nm wavelength...