Method And System For Enhancing Image Quality

Abstract: The present disclosure relates to image filtering techniques for enhancing image quality. In one embodiment two filtering techniques are applied on an image. Firstly an adaptive weighted median filtering operation is performed on an acquired low contrast image corrupted by impulsive noise. Subsequently a guided image filtering on the image obtained from adaptive weighted median filtering operation to de blur and enhance the contrast that ultimately assures to preserve the edges of the images. In addition the image filtering for enhancing image quality is enhanced by several variations of data adaptive guided image filtering and adaptive window sizes for guided image filtering techniques.

Patent Information

Application #

Filing Date

03 January 2014

Publication Number

50/2014

Publication Type

INA

Invention Field

COMPUTER SCIENCE

Status

Email

Parent Application

Applicants

FORUS HEALTH PVT. LTD.

#4085 A 2nd Floor BSK II Stage Bangalore Karnataka 560082

Inventors

1. RAO Shyam Vasudeva

C/o. Forus Health Pvt. Ltd. #4085 A 2nd Floor BSK II Stage Bangalore Karnataka 560082

2. KUPPUSWAMY Chandrasekhar

C/o. Forus Health Pvt. Ltd. #4085 A 2nd Floor BSK II Stage Bangalore Karnataka 560082

3. BHATT Mahabaleswara Ram

C/o. Forus Health Pvt. Ltd. #4085 A 2nd Floor BSK II Stage Bangalore Karnataka 560082

4. PADMANABHAN Sriram

C/o. Forus Health Pvt. Ltd. #4085 A 2nd Floor BSK II Stage Bangalore Karnataka 560082

Specification

Documents

Application Documents

#	Name	Date
1	60-CHENP-2014-AbandonedLetter.pdf	2020-03-11
1	Specificaton_25918.pdf	2014-01-07
2	Form 5.pdf	2014-01-07
2	60-CHENP-2014-FER.pdf	2019-09-05
3	Form 3.pdf	2014-01-07
3	60-CHENP-2014 CORRESPONDENCE OTHERS 08-05-2015.pdf	2015-05-08
4	60-CHENP-2014 FORM-3 06-05-2015.pdf	2015-05-06
4	Drawings_IP25918.pdf	2014-01-07
5	abstract 60-CHENP-2014.jpg	2014-10-21
5	60-CHENP-2014.pdf	2014-01-10
6	Form-18(Online).pdf	2014-01-24
6	60-CHENP-2014 FORM-1 20-01-2014.pdf	2014-01-20
7	60-CHENP-2014 CORRESPONDENCE OTHERS 20-01-2014.pdf	2014-01-20
8	Form-18(Online).pdf	2014-01-24
8	60-CHENP-2014 FORM-1 20-01-2014.pdf	2014-01-20
9	abstract 60-CHENP-2014.jpg	2014-10-21
9	60-CHENP-2014.pdf	2014-01-10
10	60-CHENP-2014 FORM-3 06-05-2015.pdf	2015-05-06
10	Drawings_IP25918.pdf	2014-01-07
11	60-CHENP-2014 CORRESPONDENCE OTHERS 08-05-2015.pdf	2015-05-08
11	Form 3.pdf	2014-01-07
12	Form 5.pdf	2014-01-07
12	60-CHENP-2014-FER.pdf	2019-09-05
13	Specificaton_25918.pdf	2014-01-07
13	60-CHENP-2014-AbandonedLetter.pdf	2020-03-11

Search Strategy

1	2019-09-0311-38-49_03-09-2019.pdf