Concepedia
Statistics
Publications
7
Citations
229
H-Index
Active since
2009
Affiliations
University of Delhi(Current)
Maharaja Ranjit Singh Punjab Technical University
Roli Bansal is an author at University of Delhi specializing in biometrics, engineering, and image analysis.
Top concepts
BiometricsEngineeringImage AnalysisPattern RecognitionInformation ForensicsFuzzy LogicCryptographyBiostatisticsData SecurityComputer Science
Publications per year
2009–2014
Steganography and classification of image steganography techniques
Sumeet Kaur, Savina Bansal, Roli Bansal · 2014 · 65 citations
Data Hiding, Secret Message, Steganography Techniques +13
Using PSO in a spatial domain based image hiding scheme with distortion tolerance
Punam Bedi, Roli Bansal, Priti Sehgal · Computers & Electrical Engineering · 2013 · 59 citations
Data Hiding, Spatial Domain, Distortion Tolerance +3
Multimodal Biometric Authentication using PSO based Watermarking
Punam Bedi, Roli Bansal, Priti Sehgal · Procedia Technology · 2012 · 33 citations · Full text
Digital Watermarking, Multimodal Biometrics, Image Analysis +13
Effective Morphological Extraction of True Fingerprint Minutiae based on the Hit or Miss Transform
Roli Bansal, Priti Sehgal Punam Bedi · 2010 · 27 citations
Miss Transform, Fingerprint Analysis, Biometrics +5
Comparison of JPEG and SPIHT image compression algorithms using objective quality measures
Barkha Rani, Roli Bansal, Savina Bansal · 2009 · 19 citations
Lossy Compression, Image Analysis, Image Coding +8
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