Christian Rohlfing

According to our database, Christian Rohlfing authored at least 27 papers between 2012 and 2023.

Collaborative distances:

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

2023

GVC: efficient random access compression for gene sequence variations.

Yeremia Gunawan Adhisantoso, Jan Voges, Christian Rohlfing, Viktor Tunev, Jens-Rainer Ohm, Jörn Ostermann

BMC Bioinform., December, 2023

Python Wrapper for Context-based Adaptive Binary Arithmetic Coding.

Christian Rohlfing, Thibaut Meyer, Jens Schneider, Jan Voges

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

Adaptive Entropy Coding of Graph Transform Coefficients for Point Cloud Attribute Compression.

Thibaut Meyer, Dominik Mehlem, Christian Rohlfing

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

2022

Optimized feature space learning for generating efficient binary codes for image retrieval.

Abin Jose, Erik Stefan Ottlik, Christian Rohlfing, Jens-Rainer Ohm

Signal Process. Image Commun., 2022

Attribute-aware Partitioning for Graph-based Point Cloud Attribute Coding.

Thibaut Meyer, Maria Meyer, Dominik Mehlem, Christian Rohlfing

Proceedings of the Picture Coding Symposium, 2022

Deep Hashing with Hash Center Update for Efficient Image Retrieval.

Abin Jose, Daniel Filbert, Christian Rohlfing, Jens-Rainer Ohm

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Dictionary Learning-based Reference Picture Resampling in VVC.

Jens Schneider, Christian Rohlfing

Proceedings of the International Conference on Visual Communications and Image Processing, 2021

Sparse Coding-based Intra Prediction in VVC.

Jens Schneider, Dominik Mehlem, Maria Meyer, Christian Rohlfing

Proceedings of the Picture Coding Symposium, 2021

3D Geometry-Based Global Motion Compensation For VVC.

Hossein Bakhshi Golestani, Johannes Sauer, Christian Rohlfing, Jens-Rainer Ohm

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2020

Optimized Convolutional Neural Networks for Video Intra Prediction.

Maria Meyer, Jonathan Wiesner, Christian Rohlfing

Proceedings of the IEEE International Conference on Image Processing, 2020

Adaptive Resolution Change Using Uncoded Areas and Dictionary Learning-Based Super-Resolution in Versatile Video Coding.

Jens Schneider, Johannes Sauer, Christian Rohlfing

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Reference Picture Synthesis for Video Sequences Captured with a Monocular Moving Camera.

Hossein Bakhshi Golestani, Christian Rohlfing, Jens-Rainer Ohm

Proceedings of the 2019 IEEE Visual Communications and Image Processing, 2019

Low-Complexity Geometric Inter-Prediction for Versatile Video Coding.

Max Bläser, Han Gao, Semih Esenlik, Elena Alshina, Zhijie Zhao, Christian Rohlfing, Eckehard G. Steinbach

Proceedings of the Picture Coding Symposium, 2019

Convolutional Neural Networks for Video Intra Prediction Using Cross-component Adaptation.

Maria Meyer, Jonathan Wiesner, Jens Schneider, Christian Rohlfing

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Audio Source Separation with Magnitude Priors: The Beads Model.

Antoine Liutkus, Christian Rohlfing, Antoine Deleforge

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Adaptive Coding of Non-Negative Factorization Parameters with Application to Informed Source Separation.

Max Bläser, Christian Rohlfing, Yingbo Gao, Mathias Wien

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Quantization-aware parameter estimation for audio upmixing.

Christian Rohlfing, Antoine Liutkus, Julian Mathias Becker

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Very low bitrate spatial audio coding with dimensionality reduction.

Christian Rohlfing, Jeremy E. Cohen, Antoine Liutkus

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

NMF-based informed source separation.

Christian Rohlfing, Julian Mathias Becker, Mathias Wien

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Generalized constraints for NMF with application to informed source separation.

Christian Rohlfing, Julian Mathias Becker

Proceedings of the 24th European Signal Processing Conference, 2016

2015

Extended semantic initialization for NMF-based audio source separation.

Christian Rohlfing, Julian Mathias Becker

Proceedings of the 2015 International Symposium on Intelligent Signal Processing and Communication Systems, 2015

Adaptive weights for NMF with additional priors.

Julian Mathias Becker, Martin Rohbeck, Christian Rohlfing

Proceedings of the 2015 International Symposium on Intelligent Signal Processing and Communication Systems, 2015

Component-Adaptive Priors for NMF.

Julian Mathias Becker, Christian Rohlfing

Proceedings of the Latent Variable Analysis and Signal Separation, 2015

2014

Custom sized non-negative matrix factor deconvolution for sound source separation.

Julian Mathias Becker, Christian Rohlfing

Proceedings of the IEEE International Conference on Acoustics, 2014

NMF with spectral and temporal continuity criteria for monaural sound source separation.

Julian Mathias Becker, Christian Sohn, Christian Rohlfing

Proceedings of the 22nd European Signal Processing Conference, 2014

2012

Logarithmic Cubic Vector Quantization: Concept and analysis.

Christian Rohlfing, Hauke Krüger, Peter Vary

Proceedings of the International Symposium on Information Theory and its Applications, 2012

Logarithmic Cubic Vector Quantization.

Christian Rohlfing, Hauke Krüger, Peter Vary

Proceedings of the 10th ITG Conference on Speech Communication, 2012