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List of works by Christian Ritz

A General Compression Approach to Multi-Channel Three-Dimensional Audio

A Spatial Squeezing approach to Ambisonic audio compression

article published in 2008

A psychoacoustic-based analysis-by-synthesis scheme for jointly encoding multiple audio objects into independent mixtures

Achieving maximum utilization of peer’s upload capacity in p2p networks using SVC

Adaptive and robust feature selection for low bitrate mobile augmented reality applications

An Improved Template-Based Approach to Keyword Spotting Applied to the Spoken Content of User Generated Video Blogs

An effective target speech enhancement with single acoustic vector sensor based on the speech time-frequency sparsity

An efficient approach to dynamically weighted multizone wideband reproduction of speech soundfields

An efficient approach to generic multimedia adaptation

Analysing the Quality of Experience of multisensory media from measurements of physiological responses

article

Binaural reproduction of Spatially Squeezed Surround Audio

Clustered multi-channel dereverberation for ad-hoc microphone arrays

Collaborative Blind Source Separation Using Location Informed Spatial Microphones

Compression of navigable speech soundfield zones

Decoding Student Satisfaction: How to Manage and Improve the Laboratory Experience

Design and analysis of miniature and three tiered B-format microphones manufactured using 3D printing

Detecting offensive user video blogs: An adaptive keyword spotting approach

Efficient utilization of peer's upload capacity in P2P networks using SVC

Encoding Multiple Audio Objects Using Intra-Object Sparsity

Encoding Navigable Speech Sources: A Psychoacoustic-Based Analysis-by-Synthesis Approach

Encoding and communicating navigable speech soundfields

Encoding navigable speech sources: An analysis by synthesis approach

Enhancing Interoperability via Generic Multimedia Syntax Translation

Enhancing Project-Based Learning Through Student and Industry Engagement in a Video-Augmented 3-D Virtual Trade Fair

Ensuring Quality of Experience for markerless image recognition applied to print media content

Extending waveform interpolation to wideband speech coding

Fast and accurate low bit rate retrieval-by-capture applications

Feature selection for low bit rate mobile augmented reality applications

scholarly article by Yi Cao et al published August 2015 in Signal Processing-Image Communication

Format-Independent Multimedia Streaming

Format-Independent Rich Media Delivery Using the Bitstream Binding Language

scholarly article by Joseph Thomas-Kerr et al published April 2008 in IEEE Transactions on Multimedia

Forming ad-hoc microphone arrays through clustering of acoustic room impulse responses

article

How much longer to go? The influence of waiting time and progress indicators on quality of experience for mobile visual search applied to print media

Hybrid FEC and MDC models for low-delay packet-loss recovery

Image compression and retrieval for Mobile Visual Search

Improving speech privacy in personal sound zones

Improving the Laboratory Learning Experience: A Process to Train and Manage Teaching Assistants

Informed source location and DOA estimation using acoustic room impulse response parameters

Intelligent Multimedia Delivery? It’s a question of semantics

Investigating the impact of sensory effects on the Quality of Experience and emotional response in web videos

Is That a Fish in Your Ear? A Universal Metalanguage for Multimedia

April 2007 scholarly article in IEEE MultiMedia

Keyword spotting based on the analysis of template matching distances

Limb-based feature description of human motion

Linear Predictive perceptual filtering for Acoustic Vector Sensors: Exploiting directional recordings for high quality speech enhancement

Low bit rate wideband WI speech coding

Motion classification using Dynamic Time Warping

article published in 2008

Multi-Source DOA Estimation Using an Acoustic Vector Sensor Array Under a Spatial Sparse Representation Framework

Multimedia adaptation based on semantics from social network users interacting with media

Multimedia user feedback based on augmenting user tags with EEG emotional states

Multisource DOA estimation based on time-frequency sparsity and joint inter-sensor data ratio with single acoustic vector sensor

Multivariate autoregressive modelling of multichannel reverberant speech

Multizone Soundfield Reproduction With Privacy- and Quality-Based Speech Masking Filters

article by Jacob Donley et al published June 2018 in IEEE/ACM transactions on audio, speech, and language processing

Multizone reproduction of speech soundfields: A perceptually weighted approach

Noise robust keyword spotting for user generated video blogs

Packet loss protection for interactive audio object rendering: A multiple description approach

article published in 2012

Packet loss protection for interactive speech object rendering: A multiple description approach

Planogram Compliance Checking Based on Detection of Recurring Patterns

Principles and Analysis of the Squeezing Approach to Low Bit Rate Spatial Audio Coding

article published in 2007

QoE Based P2P Scalable Video Streaming over Mobile Ad Hoc Networks

Quality of experience-based image feature selection for mobile augmented reality applications

Reconfigurable Media Coding: Self-Describing Multimedia Bitstreams

scholarly article published October 2007

Robust Entangled-Photon Ghost Imaging with Compressive Sensing

scientific article published on 07 January 2019

Semantic-aware delivery of multimedia

Separation of speech sources using an Acoustic Vector Sensor

Single-channel speech separation by including spectral structure information within non-negative matrix factorization

Spatialized Teleconferencing: Recording and `Squeezed' Rendering of Multiple Distributed Sites

Spectral mask estimation using deep neural networks for inter-sensor data ratio model based robust DOA estimation

scholarly article published April 2015

Speech dereverberation based on Linear Prediction: An Acoustic Vector Sensor approach

Speech enhancement via separation of sources from co-located microphone recordings

article published in 2010

Speech enhancement with an acoustic vector sensor: an effective adaptive beamforming and post-filtering approach

Temporal sentiment detection for user generated video product reviews

The MPEG-7 query format: a new standard in progress for multimedia query by content

article published in 2007

The analysis of speech codecs using psychoacoustic measures

The joint effect of image blur and illumination distortions for Mobile Visual Search of print media

The role of experts in social media — Are the tertiary educated engaged?

scholarly article published June 2010

Time Delay Estimation of Reverberant Meeting Speech: On the Use of Multichannel Linear Prediction

Toward human motion search using fingerprinting

Using Social Networking and Collections to Enable Video Semantics Acquisition

Using Spatial Audio Cues from Speech Excitation for Meeting Speech Segmentation

Using in-air Acoustic Vector Sensors for tracking moving speakers

Very low rate speech coding using temporal decomposition and waveform interpolation

What's your contribution? An online system for assessing each member's participation in team based projects