Sagar Gujjunoori

According to our database, Sagar Gujjunoori authored at least 7 papers between 2012 and 2022.

Collaborative distances:

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

2022

Enhanced optical flow-based full reference video quality assessment algorithm.

Sagar Gujjunoori, Madhu Oruganti, Alwyn Roshan Pais

Multim. Tools Appl., November, 2022

2020

An optical flow direction-based full reference video quality assessment algorithm.

Sagar Gujjunoori, Madhu Oruganti

Int. J. High Perform. Comput. Netw., 2020

2019

Difference expansion based reversible data embedding and edge detection.

Sagar Gujjunoori, Madhu Oruganti

Multim. Tools Appl., 2019

2014

Reversible Data Embedding for MPEG-4 Video Using Middle Frequency DCT Coefficients.

Sagar Gujjunoori, B. B. Amberker

J. Inf. Hiding Multim. Signal Process., 2014

2013

DCT based reversible data embedding for MPEG-4 video using HVS characteristics.

Sagar Gujjunoori, B. B. Amberker

J. Inf. Secur. Appl., 2013

BUSYEMBED: An HVS based reversible data embedding scheme for video using DCT.

Sagar Gujjunoori, B. B. Amberker

Proceedings of the 5th International Conference on Imaging for Crime Detection and Prevention, 2013

2012

A DCT based reversible data embedding scheme for MPEG-4 video using HVS characteristics.

Sagar Gujjunoori, B. B. Amberker

Proceedings of the Eighth Indian Conference on Vision, Graphics and Image Processing, 2012