Dr. Deepayan Bhowmik Profile

Dr. Deepayan Bhowmik

Associate Professor at Newcastle Univ

SPIE Involvement:

Author

Area of Expertise:

Image and Signal Processing , Image Processing Hardware , Multimedia Forensics and Security

Publications (8)

Proceedings Article | 7 April 2023 Presentation + Paper

Analysing hyperplasia in Atlantic salmon gills using empirical wavelets

Alexander F. Carmichael, Johanna Baily, Aaron Reeves, Gabriela Ochoa, Annette Boerlage, George Gunn, Rosa Allshire, Deepayan Bhowmik

Proceedings Volume 12471, 124710I (2023) https://doi.org/10.1117/12.2655889

KEYWORDS: Wavelets, Tissues, Image classification, Feature extraction, Wavelet transforms, Tunable filters, RGB color model, Machine learning, Deep learning, Pathology, Histopathology

Read Abstract +

Proceedings Article | 28 October 2022 Presentation + Paper

Multitemporal multispectral drone imagery for water hyacinth mapping in Patancheru lake, Hyderabad, India

Vahid Akbari, Aviraj Datta, Deepayan Bhowmik, Armando Marino, Saurav Kumar, Srikanth Rupavatharam, G. Nagendra Prabhu, Adam Kleczkowski, J. Alice R. P. Sujeetha, Savitri Maharaj

Proceedings Volume 12263, 122630C (2022) https://doi.org/10.1117/12.2639004

KEYWORDS: Remote sensing, Artificial intelligence, Water, Near infrared, Image segmentation

Read Abstract +

Proceedings Article | 17 May 2022 Presentation + Paper

Media security framework inspired by emerging challenges in fake media and NFT

Frederik Temmermans, Deepayan Bhowmik, Fernando Pereira, Touradj Ebrahimi

Proceedings Volume 12138, 121380P (2022) https://doi.org/10.1117/12.2622223

KEYWORDS: Information security, Ecosystems, Standards development, Image compression, New and emerging technologies, Multimedia, Video, Neural networks, Image processing, Human-machine interfaces

Read Abstract +

Proceedings Article | 1 August 2021 Presentation + Paper

JPEG Fake Media: a provenance-based sustainable approach to secure and trustworthy media annotation

Frederik Temmermans, Deepayan Bhowmik, Fernando Pereira, Touradj Ebrahimi

Proceedings Volume 11842, 118420L (2021) https://doi.org/10.1117/12.2597556

KEYWORDS: Information visualization, Visualization, Photography, Standards development, Cameras, Artificial intelligence, Information security, Digital forensics, Image compression

Read Abstract +

Proceedings Article | 13 April 2020 Presentation + Paper

Exploration of media block chain technologies for JPEG privacy and security

Frederik Temmermans, Deepayan Bhowmik, Fernando Pereira, Touradj Ebrahimi, Peter Schelkens

Proceedings Volume 11353, 113530U (2020) https://doi.org/10.1117/12.2556684

KEYWORDS: Standards development, Computer security, Information security, Image processing, Photography, Multimedia, Ecosystems, Image compression

Read Abstract +

SPIE Journal Paper | 20 December 2016 Open Access

Global motion compensated visual attention-based video watermarking

Matthew Oakes, Deepayan Bhowmik, Charith Abhayaratne

JEI, Vol. 25, Issue 06, 061624, (December 2016) https://doi.org/10.1117/12.10.1117/1.JEI.25.6.061624

KEYWORDS: Digital watermarking, Video, Visualization, Motion models, Visual process modeling, Video compression, Wavelets, Cameras, Data modeling, Performance modeling

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 28 January 2009 Paper

Embedding distortion modeling for non-orthonormal wavelet based watermarking schemes

Deepayan Bhowmik, Charith Abhayaratne

Proceedings Volume 7248, 72480K (2009) https://doi.org/10.1117/12.810719

KEYWORDS: Wavelets, Digital watermarking, Distortion, Transform theory, Interference (communication), Quantization, Performance modeling, Linear filtering, Mathematical modeling, Modeling

Read Abstract +

Proceedings Article | 28 January 2009 Paper

A framework for evaluating wavelet based watermarking for scalable coded digital item adaptation attacks

Deepayan Bhowmik, Charith Abhayaratne

Proceedings Volume 7248, 72480M (2009) https://doi.org/10.1117/12.816307

KEYWORDS: Digital watermarking, Wavelets, Image compression, Image storage, Image processing, Quantization, JPEG2000, Video processing, Video, Distance measurement

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years