Cited by 28Handwritten Text Recognition TechniquesVehicle License Plate RecognitionComputer Science and Engineering

Optical Character Recognition Technique using Intro Sort

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Khan, Yusuf, Kumar, Kapil, Dhanda, Namrata·2015·International Journal of Computer Applications

Abstract

In this study, we propose an optical character recognition technique using Intro Sort.Main feature of this proposed technique is that we segment images using intro sort.It reduces the comparison time for matching the pixels of an image.It reflects reduction in OCR time.Intro sort algorithm begins with quick sort and when recursion depth exceeds a level it switches to heap sort, based on the number of pixels being sorted.This approach also has advantage of recognizing number plates and text documents in very nominal time.Our approach is able to extract characters of different font sizes.Our technique is performed well in noisy images too.

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Crossref · 10.5120/ijca2015900981

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Authors
Khan, Y., Kumar, K., & Dhanda, N.
Venue
International Journal of Computer Applications
Published
2015-10-15
Volume
127
Issue
1
Pages
1-4
ISSN
0975-8887 (ISSN-L)
OpenAlex
W2222600195
Cited by
28
References
10
Citations by year
2026: 1 · 2025: 4 · 2024: 2 · 2023: 1 · 2022: 4 · 2021: 2 · 2020: 6 · 2019: 3 · 2018: 2 · 2017: 1 · 2014: 1 · 2012: 1
FWCI
0.87
Type
journal article
Language
en
Open access
Locations
International Journal of Computer Applications (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Handwritten Text Recognition Techniques
  • Physical Sciences › Engineering › Media Technology › Vehicle License Plate Recognition
  • Physical Sciences › Computer Science › Artificial Intelligence › Computer Science and Engineering
Keywords
optical character recognition, image segmentation, quicksort, heapsort, license plate recognition, noisy images, character extraction

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