Christian Bartnik

According to our database, Christian Bartnik authored at least 13 papers between 2011 and 2023.

Collaborative distances:

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

2023

A Constrained Variable Bit Rate (CVBR) Algorithm for VVenC, an Open VVC Encoder Implementation.

Christian R. Helmrich, Christian Bartnik, Jens Brandenburg, Adam Wieckowski, Benjamin Bross, Detlev Marpe

Proceedings of the IEEE International Conference on Visual Communications and Image Processing, 2023

2022

A Scene Change and Noise Aware Rate Control Method for VVenC, An Open VVC Encoder Implementation.

Christian R. Helmrich, Christian Bartnik, Jens Brandenburg, Valeri George, Tobias Hinz, Christian Lehmann, Ivan Zupancic, Adam Wieckowski, Benjamin Bross, Detlev Marpe

Proceedings of the Picture Coding Symposium, 2022

2021

Open GOP Resolution Switching in HTTP Adaptive Streaming with VVC.

Robert Skupin, Christian Bartnik, Adam Wieckowski, Yago Sanchez, Benjamin Bross, Cornelius Hellge, Thomas Schierl

Proceedings of the Picture Coding Symposium, 2021

Vvenc: An Open And Optimized Vvc Encoder Implementation.

Adam Wieckowski, Jens Brandenburg, Tobias Hinz, Christian Bartnik, Valeri George, Gabriel Hege, Christian R. Helmrich, Anastasia Henkel, Christian Lehmann, Christian Stoffers, Ivan Zupancic, Benjamin Bross, Detlev Marpe

Proceedings of the 2021 IEEE International Conference on Multimedia & Expo Workshops, 2021

2020

Towards A Live Software Decoder Implementation For The Upcoming Versatile Video Coding (VVC) Codec.

Adam Wieckowski, Gabriel Hege, Christian Bartnik, Christian Lehmann, Christian Stoffers, Benjamin Bross, Detlev Marpe

Proceedings of the IEEE International Conference on Image Processing, 2020

State-Based Multi-parameter Probability Estimation for Context-Based Adaptive Binary Arithmetic Coding.

Paul Haase, Stefan Matlage, Heiner Kirchhoffer, Christian Bartnik, Heiko Schwarz, Detlev Marpe, Thomas Wiegand

Proceedings of the Data Compression Conference, 2020

2019

Weighted Multi-Hypothesis Inter Prediction for Video Coding.

Martin Winken, Christian Bartnik, Heiko Schwarz, Detlev Marpe, Thomas Wiegand

Proceedings of the Picture Coding Symposium, 2019

2013

3D High-Efficiency Video Coding for Multi-View Video and Depth Data.

Karsten Müller, Heiko Schwarz, Detlev Marpe, Christian Bartnik, Sebastian Bosse, Heribert Brust, Tobias Hinz, Haricharan Lakshman, Philipp Merkle, Franz Hunn Rhee, Gerhard Tech, Martin Winken, Thomas Wiegand

IEEE Trans. Image Process., 2013

2012

3D video coding using advanced prediction, depth modeling, and encoder control methods.

Heiko Schwarz, Christian Bartnik, Sebastian Bosse, Heribert Brust, Tobias Hinz, Haricharan Lakshman, Detlev Marpe, Philipp Merkle, Karsten Müller, Hunn Rhee, Gerhard Tech, Martin Winken, Thomas Wiegand

Proceedings of the 2012 Picture Coding Symposium, 2012

3D video: Depth coding based on inter-component prediction of block partitions.

Philipp Merkle, Christian Bartnik, Karsten Müller, Detlev Marpe, Thomas Wiegand

Proceedings of the 2012 Picture Coding Symposium, 2012

Extension of High Efficiency Video Coding (HEVC) for multiview video and depth data.

Heiko Schwarz, Christian Bartnik, Sebastian Bosse, Heribert Brust, Tobias Hinz, Haricharan Lakshman, Philipp Merkle, Karsten Müller, Hunn Rhee, Gerhard Tech, Martin Winken, Detlev Marpe, Thomas Wiegand

Proceedings of the 19th IEEE International Conference on Image Processing, 2012

2011

Block merging for quadtree-based video coding.

Simon Oudin, Philipp Helle, Jan Stegemann, Christian Bartnik, Benjamin Bross, Detlev Marpe, Heiko Schwarz, Thomas Wiegand

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

Probability interval partitioning entropy coding using systematic variable-to-variable length codes.

Heiner Kirchhoffer, Detlev Marpe, Christian Bartnik, Anastasia Henkel, Mischa Siekmann, Jan Stegemann, Heiko Schwarz, Thomas Wiegand

Proceedings of the 18th IEEE International Conference on Image Processing, 2011