Chandan Kumar

According to our database, Chandan Kumar authored at least 9 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Recent security challenges and robust techniques in colour image watermarking.

Chandan Kumar, Dinesh Kumar

Int. J. Comput. Vis. Robotics, 2025

2024

Optimized and secure digital image watermarking technique using Henon mapping in redundant domain.

Chandan Kumar

Multim. Tools Appl., October, 2024

Hybrid optimization for secure and robust digital image watermarking with DWT, DCT and SPIHT.

Chandan Kumar

Multim. Tools Appl., March, 2024

2023

Fuzzy-based secure exchange of digital data using watermarking in NSCT-RDWT-SVD domain.

Om Prakash Singh, Chandan Kumar, Amit Kumar Singh, Maheshwari Prasad Singh, Hoon Ko

Concurr. Comput. Pract. Exp., 2023

2020

Improved wavelet-based image watermarking through SPIHT.

Chandan Kumar, Amit Kumar Singh, Pardeep Kumar

Multim. Tools Appl., 2020

Dual watermarking: An approach for securing digital documents.

Chandan Kumar, Amit Kumar Singh, Pardeep Kumar

Multim. Tools Appl., 2020

Encryption-Then-Compression-Based Copyright Protection Scheme for E-Governance.

Amit Kumar Singh, Chandan Kumar

IT Prof., 2020

SPIHT-based multiple image watermarking in NSCT domain.

Chandan Kumar, Amit Kumar Singh, Pardeep Kumar, Rajiv Singh, Siddharth Singh

Concurr. Comput. Pract. Exp., 2020

2018

A recent survey on image watermarking techniques and its application in e-governance.

Chandan Kumar, Amit Kumar Singh, Pardeep Kumar

Multim. Tools Appl., 2018