Shivananda Nirmala

According to our database, Shivananda Nirmala authored at least 18 papers between 2009 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2019

Securing the regions comprising information in a document image with novel key selection technique - a parallel approach.

Jalesh Kumar, Shivananda Nirmala

J. Inf. Secur. Appl., 2019

2018

An Adaptive Curvelet Based Semi-Fragile Watermarking Scheme for Effective and Intelligent Tampering Classification and Recovery of Digital Images.

K. R. Chetan, Shivananda Nirmala

Int. J. Rough Sets Data Anal., 2018

A novel approach for enhancing the security of information content of an image.

Jalesh Kumar, Shivananda Nirmala

Int. J. Multim. Intell. Secur., 2018

2017

Multiple Content Adaptive Intelligent Watermarking Schemes for the Protection of Blocks of a Document Image.

Chetan K. R, Shivananda Nirmala

J. Digit. Forensics Secur. Law, 2017

An intelligent fragile watermarking scheme based on contourlets for effective detection, localization and recovery of tampered regions in handwritten document images.

K. R. Chetan, Shivananda Nirmala

Proceedings of the 2017 International Conference on Advances in Computing, 2017

2016

A novel and efficient method based on knight moves for securing the information contents of images - A parallel approach.

Jalesh Kumar, Shivananda Nirmala

J. Inf. Secur. Appl., 2016

A Novel Intelligent Multiple Watermarking Schemes for the Protection of the Information Content of a Document Image.

K. R. Chetan, Shivananda Nirmala

Proceedings of the Computer Vision, Graphics, and Image Processing, 2016

2015

An efficient and secure robust watermarking scheme for document images using Integer wavelets and block coding of binary watermarks.

Chetan K. R, Shivananda Nirmala

J. Inf. Secur. Appl., 2015

An Intelligent Blind Semi-fragile Watermarking Scheme for Effective Authentication and Tamper Detection of Digital Images Using Curvelet Transforms.

K. R. Chetan, Shivananda Nirmala

Proceedings of the Advances in Signal Processing and Intelligent Recognition Systems, 2015

A novel intelligent robust watermarking scheme for protecting information in document images.

Chetan K. R, Shivananda Nirmala

Proceedings of the Eighth International Conference on Advances in Pattern Recognition, 2015

Securing the contents of document images using knight moves and genetic approach.

Jalesh Kumar, Shivananda Nirmala

Proceedings of the 2015 International Conference on Advances in Computing, 2015

2014

A new light weight encryption approach to secure the contents of image.

Jalesh Kumar, Shivananda Nirmala

Proceedings of the 2014 International Conference on Advances in Computing, 2014

A new fragile watermarking approach for tamper detection and recovery of document images.

Chetan K. R, Shivananda Nirmala

Proceedings of the 2014 International Conference on Advances in Computing, 2014

2012

Foreground text segmentation in complex color document images using Gabor filters.

Shivananda Nirmala, P. Nagabhushan

Signal Image Video Process., 2012

2010

Text Extraction in Complex Color Document Images for Enhanced Readability.

P. Nagabhushan, Shivananda Nirmala

Intell. Inf. Manag., 2010

2009

Foreground Text Extraction in Color Document Images for Enhanced Readability.

Shivananda Nirmala, P. Nagabhushan

Proceedings of the Pattern Recognition and Machine Intelligence, 2009

Text Extraction in Color Document Images having Complex Background.

Shivananda Nirmala, P. Nagabhushan

Proceedings of the 4th Indian International Conference on Artificial Intelligence, 2009

Separation of Foreground Text from Complex Background in Color Document Images.

Shivananda Nirmala, P. Nagabhushan

Proceedings of the Seventh International Conference on Advances in Pattern Recognition, 2009