Christian R. Helmrich

Publications

598

Citations

H-Index

2011

Active since

Affiliations

Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute(Current)

Fraunhofer Institute for Integrated Circuits

Technische Universität Berlin

International Audio Laboratories Erlangen

Freie Universität Berlin

Christian R. Helmrich is an author at Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute specializing in engineering, signal processing, and computer vision.

ORCID

Top concepts

EngineeringSignal ProcessingImage AnalysisComputer VisionHealthSpeech CodingSpeech ProcessingSpeech RecognitionPattern RecognitionComputer Engineering

Publications per year

2011–2023

Publications

Vvenc: An Open And Optimized Vvc Encoder Implementation

Adam Wieckowski, Jens Brandenburg, Tobias Hinz et al. · 2021 · 171 citations

Quantization and Entropy Coding in the Versatile Video Coding (VVC) Standard

Heiko Schwarz, Muhammed Coban, Marta Karczewicz et al. · IEEE Transactions on Circuits and Systems for Video Technology · 2021 · 81 citations · Full text

Lossy Compression, Image Analysis, Engineering +12

A Study of the Perceptually Weighted Peak Signal-To-Noise Ratio (WPSNR) for Image Compression

Johannes Erfurt, Christian R. Helmrich, Sebastian Bosse et al. · 2019 · 49 citations

Lossy Compression, Image Analysis, Engineering +13

Low delay LPC and MDCT-based audio coding in the EVS codec

Guillaume Fuchs, Christian R. Helmrich, Goran Marković et al. · 2015 · 36 citations

Engineering, Speech Recognition, Speech Coding +18

The ISO/MPEG Unified Speech and Audio Coding Standard—Consistent High Quality for All Content Types and at All Bit Rates

Max Neuendorf, Markus Multrus, Nikolaus Rettelbach et al. · Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft) · 2013 · 34 citations

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