Text Extraction is a process by which we convert Printed document/Scanned Page or Image in which text are available to ASCII Character that a Computer can Recognize.
1. Prepared By:
Amit Bhoraniya (7022)
Kaushik Godhani(7009)
Mayur Halai(7016)
Vikram Ghunsar(7039)
Text Extraction From
Image
Guided By:
Mr. Udesang Jaliya
Mr. Kirti Sharma
2. What is Text Extraction ??
Text Extraction is a process by which
we convert Printed document/Scanned
Page or Image in which text are available to
ASCII Character that a Computer can
Recognize.
8. Noise Removal
Noise Removal is used to Enhance the Image
For Enhancing We have used Median Filter
FilteredImage = Median Filter(Origional Image, FilterSize)
We have used FilterSize [5,5]
21. Applications
• Banking (To read Credit Card)
• Libraries (To convert Scanned Page to
Image)
• Govt. Sector (Form Processing)
• Used in Car Number Plate Recognition
System
• Undesirable Text removal from images.
22. References
1. OCR for Devnagari Script by Mahesh Goyani
2. Edge Based Text Extraction From Complex Images
by Xiaoqing Liu and Jagath Samarbandhu
3. Automatic Text Detection using Morphological
Operations and Inpainting by Khyati Vaghela
4. Font and Background Color Independent Text
Binarization by T.Kasar , J.Kumar , A.G. Ramkrishnan