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Source Printer Identification using Printer Specific Pooling of Letter Descriptors


Sep 23, 2021
Sharad Joshi, Yogesh Kumar Gupta, Nitin Khanna

* 34 pages, 5 figures, Journal 

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Empirical Evaluation of PRNU Fingerprint Variation for Mismatched Imaging Pipelines


Apr 04, 2020
Sharad Joshi, Pawel Korus, Nitin Khanna, Nasir Memon


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Source Printer Identification from Document Images Acquired using Smartphone


Mar 27, 2020
Sharad Joshi, Suraj Saxena, Nitin Khanna

* 10 pages 

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First Steps Toward CNN based Source Classification of Document Images Shared Over Messaging App


Aug 17, 2018
Sharad Joshi, Suraj Saxena, Nitin Khanna

* 10 pages 

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Single Classifier-based Passive System for Source Printer Classification using Local Texture Features


Jun 22, 2017
Sharad Joshi, Nitin Khanna

* 11 pages 

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Passive Classification of Source Printer using Text-line-level Geometric Distortion Signatures from Scanned Images of Printed Documents


Jun 20, 2017
Hardik Jain, Gaurav Gupta, Sharad Joshi, Nitin Khanna

* 20 pages 

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