Pavan Chennagiri

Biography

I am a PhD student advised by Dr. Alan Bovik in the Department of Electrical and Computer Engineering at UT Austin. I completed my Masters (Research) in 2018, where I worked with Dr. Rajiv Soundararajan in the Department of Electrical Communication Engineering at IISc Bangalore. I primarily work in the overlapping areas of image processing, computer vision and machine learning with a strong focus on developing quality assessment techniques for various image and video applications.

You can find my resume here.

Pavan C Madhusudana, Rajiv Soundararajan

In Transactions in Image Processing, 2019.

PDF Code Dataset Poster

Navaneet K Lakshminarasimha, Pavan C Madhusudana, Pradyumna Suresh, Vijitha Periyasamy, Prasanta Kumar Ghosh

In Signal Processing Letters, 2015.

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Pavan C M

Indian Institute of Science, Bangalore, 2018.

PDF Slides

Pavan C M, Pradyumna B S, Yaamika Dedhia

National Institute of Technology, Karnataka, 2016.

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Research Intern, Media Algorithms Team, YouTube
Mentor : Dr. Mohammad Izadi

Real time video denoising of YouTube Videos

Worked on real-time video denoising algorithm for user uploaded videos in YouTube. The proposed method had superior speed than existing denoiser and was employed in YouTube TV and LIVE.

Optimistic descent methods for convex and saddle point objective functions

Training Generative Adversarial Networks with perceptually optimized loss functions

Review of basecalling methods for third generation sequencing devices

Statistics of Optical Flow

Study of Optical Flow statistics for blind video quality assessment

Automatic Image Colorization

Colorization model for coloring grayscale images based on patch features.

Tutor - I conducted weekly tutorial classes for the following topics:

Python Scripting - an introductory course for python conducted under Peer Mentoring Programme organized by ECE Department, NITK during 2015-2016.
Engineering Mathematics - II (MA111) for the students of first year B. Tech programme at NITK during Jan - May 2015.