Christian H. Ritz

ORCID

Publication Activity (10 Years)

Years Active: 2001-2022
Publications (10 Years): 35

Top Venues

Publications

Juthatip Wisanmongkol, Attaphongse Taparugssanagorn, Le Chung Tran, Anh Tuyen Le, Xiaojing Huang, Christian H. Ritz, Eryk Dutkiewicz, Son Lam Phung
An ensemble approach to deep-learning-based wireless indoor localization. IET Wirel. Sens. Syst. 12 (2) (2022)
Maoshen Jia, Yuxuan Wu, Changchun Bao, Christian H. Ritz
Multi-Source DOA Estimation in Reverberant Environments by Jointing Detection and Modeling of Time-Frequency Points. IEEE ACM Trans. Audio Speech Lang. Process. 29 (2021)
Abigail Copiaco, Christian H. Ritz, Stefano Fasciani, Nidhal Abdulaziz
DASEE A Synthetic Database of Domestic Acoustic Scenes and Events in Dementia Patients Environment. CoRR (2021)
Anh Tuyen Le, Le Chung Tran, Xiaojing Huang, Christian H. Ritz, Eryk Dutkiewicz, Son Lam Phung, Abdesselam Bouzerdoum, Daniel Robert Franklin
Unbalanced Hybrid AOA/RSSI Localization for Simplified Wireless Sensor Networks. Sensors 20 (14) (2020)
Abigail Copiaco, Christian H. Ritz, Stefano Fasciani, Nidhal Abdulaziz
An Application for Dementia Patient Monitoring with Sound Level Assessment Tool. ICSPIS (2020)
Shahab Pasha, Jan Lundgren, Christian H. Ritz
Multi-Channel Electronic Stethoscope for Enhanced Cardiac Auscultation using Beamforming and Equalisation Techniques. EUSIPCO (2020)
Abigail Copiaco, Christian H. Ritz, Stefano Fasciani, Nidhal Abdulaziz
Identifying Sound Source Node Locations Using Neural Networks Trained with Phasograms. ISSPIT (2020)
Hoang Thanh Le, Son Lam Phung, Philip B. Chapple, Abdesselam Bouzerdoum, Christian H. Ritz, Le Chung Tran
Deep Gabor Neural Network for Automatic Detection of Mine-Like Objects in Sonar Imagery. IEEE Access 8 (2020)
Jiahong Zhao, Christian H. Ritz
Co-prime Circular Microphone Arrays and Their Application to Direction of Arrival Estimation of Speech Sources. ICASSP (2019)
Jun Li, Wenyu Gao, Jiachuan Qian, Qinghua Guo, Jiangtao Xi, Christian H. Ritz
Robust Entangled-Photon Ghost Imaging with Compressive Sensing. Sensors 19 (1) (2019)
Shahab Pasha, Christian H. Ritz, Jan Lundgren
A Survey on Ad Hoc Signal Processing: Applications, Challenges and State-of-the-Art Techniques. ISSPIT (2019)
Son Lam Phung, Thi Nhat Anh Nguyen, Hoang Thanh Le, Philip B. Chapple, Christian H. Ritz, Abdesselam Bouzerdoum, Le Chung Tran
Mine-Like Object Sensing in Sonar Imagery with a Compact Deep Learning Architecture for Scarce Data. DICTA (2019)
Shahab Pasha, Christian H. Ritz, David Stirling, Paul Zulli, David Pinson, Sheng Chew
A Deep Learning Approach to the Acoustic Condition Monitoring of a Sintering Plant. APSIPA (2018)
Jiahong Zhao, Christian H. Ritz
Investigating Co-Prime Microphone Arrays for Speech Direction of Arrival Estimation. APSIPA (2018)
Jacob Donley, Christian H. Ritz, W. Bastiaan Kleijn
Multizone Soundfield Reproduction With Privacy- and Quality-Based Speech Masking Filters. IEEE ACM Trans. Audio Speech Lang. Process. 26 (6) (2018)
Mao-shen Jia, Jundai Sun, Changchun Bao, Christian H. Ritz
Separation of multiple speech sources by recovering sparse and non-sparse components from B-format microphone recordings. Speech Commun. 96 (2018)
Jacob Donley, Christian H. Ritz, W. Bastiaan Kleijn
On the Comparison of Two Room Compensation / Dereverberation Methods Employing Active Acoustic Boundary Absorption. ICASSP (2018)
Jacob Donley, Christian H. Ritz, W. Bastiaan Kleijn
Active speech control using wave-domain processing with a linear wall of dipole secondary sources. ICASSP (2017)
Shahab Pasha, Christian H. Ritz, Yue Xian Zou
Spatial multi-channel linear prediction for dereverberation of ad-hoc microphones. APSIPA (2017)
Yuexian Zou, Rongzhi Gu, Disong Wang, Aimin Jiang, Christian H. Ritz
Learning a robust DOA estimation model with acoustic vector sensor cues. APSIPA (2017)
Yanhan Jin, Yuexian Zou, Christian H. Ritz
Robust speaker DOA estimation based on the inter-sensor data ratio model and binary mask estimation in the bispectrum domain. ICASSP (2017)
Muhammad Salman Raheel, Raad Raad, Christian H. Ritz
Achieving maximum utilization of peer's upload capacity in p2p networks using SVC. Peer-to-Peer Netw. Appl. 10 (1) (2017)
Shahab Pasha, Jacob Donley, Christian H. Ritz
Blind speaker counting in highly reverberant environments by clustering coherence features. APSIPA (2017)
Shahab Pasha, Jacob Donley, Christian H. Ritz, Yue Xian Zou
Towards real-time source counting by estimation of coherent-to-diffuse ratios from ad-hoc microphone array recordings. HSCMA (2017)
Alanna Vial, David Stirling, Matthew Field, Montserrat Ros, Christian H. Ritz, Martin Carolan, Lois Holloway, Alexis A. Miller
Assessing the prognostic impact of 3D CT image tumour rind texture features on lung cancer survival modelling. GlobalSIP (2017)
Jacob Donley, Christian H. Ritz, W. Bastiaan Kleijn
Reproducing personal sound zones using a hybrid synthesis of dynamic and parametric loudspeakers. APSIPA (2016)
Mark J. W. Lee, Sasha Nikolic, Peter James Vial, Christian H. Ritz, Wanqing Li, Tom Goldfinch
Enhancing Project-Based Learning Through Student and Industry Engagement in a Video-Augmented 3-D Virtual Trade Fair. IEEE Trans. Educ. 59 (4) (2016)
Song Liu, Wanqing Li, Stephen J. Davis, Christian H. Ritz, Hongda Tian
Planogram Compliance Checking Based on Detection of Recurring Patterns. IEEE Multim. 23 (2) (2016)
Jacob Donley, Christian H. Ritz, W. Bastiaan Kleijn
Improving speech privacy in personal sound zones. ICASSP (2016)
Song Liu, Wanqing Li, Stephen J. Davis, Christian H. Ritz, Hongda Tian
Planogram Compliance Checking Based on Detection of Recurring Patterns. CoRR (2016)
Sasha Nikolic, Tom Goldfinch, Mark J. W. Lee, Christian H. Ritz
Addressing misconceptions about engineering through student-industry interaction in a video-augmented 3D immersive virtual world. FIE (2016)
Matthew Dabin, Terumi Narushima, Stephen Beirne, Christian H. Ritz, Kraig Grady
3D Modelling and Printing of Microtonal Flutes. NIME (2016)
Xiguang Zheng, Christian H. Ritz, Jiangtao Xi
Encoding and communicating navigable speech soundfields. Multim. Tools Appl. 75 (9) (2016)
Shahab Pasha, Christian H. Ritz, Yue Xian Zou
Detecting multiple, simultaneous talkers through localising speech recorded by ad-hoc microphone arrays. APSIPA (2016)
Yue Xian Zou, Bo Li, Christian H. Ritz
Multi-Source DOA Estimation Using an Acoustic Vector Sensor Array Under a Spatial Sparse Representation Framework. Circuits Syst. Signal Process. 35 (3) (2016)
Mao-shen Jia, Ziyu Yang, Changchun Bao, Xiguang Zheng, Christian H. Ritz
Encoding Multiple Audio Objects Using Intra-Object Sparsity. IEEE ACM Trans. Audio Speech Lang. Process. 23 (6) (2015)
Shahab Pasha, Christian H. Ritz
Clustered multi-channel dereverberation for ad-hoc microphone arrays. APSIPA (2015)
Shahab Pasha, Yue Xian Zou, Christian H. Ritz
Forming ad-hoc microphone arrays through clustering of acoustic room impulse responses. ChinaSIP (2015)
Weiqiao Zheng, Yue Xian Zou, Christian H. Ritz
Spectral mask estimation using deep neural networks for inter-sensor data ratio model based robust DOA estimation. ICASSP (2015)
Shahab Pasha, Christian H. Ritz
Informed source location and DOA estimation using acoustic room impulse response parameters. ISSPIT (2015)
Matthew Dabin, Christian H. Ritz, Muawiyath Shujau
Design and analysis of miniature and three tiered B-format microphones manufactured using 3D printing. ICASSP (2015)
Jacob Donley, Christian H. Ritz
An efficient approach to dynamically weighted multizone wideband reproduction of speech soundfields. ChinaSIP (2015)
Yuxiao Feng, Christian H. Ritz
Single-channel speech separation by including spectral structure information within non-negative matrix factorization. ChinaSIP (2015)
Sasha Nikolic, Peter James Vial, Montserrat Ros, David Stirling, Christian H. Ritz
Improving the Laboratory Learning Experience: A Process to Train and Manage Teaching Assistants. IEEE Trans. Educ. 58 (2) (2015)
Yi Cao, Christian H. Ritz, Raad Raad
Feature selection for low bit rate mobile augmented reality applications. Signal Process. Image Commun. 36 (2015)
Jacob Donley, Christian H. Ritz
Multizone reproduction of speech soundfields: A perceptually weighted approach. APSIPA (2015)
Sasha Nikolic, Christian H. Ritz, Peter James Vial, Montserrat Ros, David Stirling
Decoding Student Satisfaction: How to Manage and Improve the Laboratory Experience. IEEE Trans. Educ. 58 (3) (2015)
Muhammad Salman Raheel, Raad Raad, Christian H. Ritz
QoE Based P2P Scalable Video Streaming over Mobile Ad Hoc Networks. NGMAST (2015)
Yue Xian Zou, Yifan Guo, Weiqiao Zheng, Christian H. Ritz, Jiangtao Xi
An effective doa estimation by exploring the spatial sparse representation of the inter-sensor data ratio model. ChinaSIP (2014)
Jacob Donley, Christian H. Ritz, Muawiyath Shujau
Analysing the Quality of Experience of multisensory media from measurements of physiological responses. QoMEX (2014)
Yue Xian Zou, Yong Qing Wang, Peng Wang, Christian H. Ritz, Jiangtao Xi
An effective target speech enhancement with single acoustic vector sensor based on the speech time-frequency sparsity. DSP (2014)
Xiguang Zheng, Christian H. Ritz
Packet loss protection for interactive speech object rendering: A multiple description approach. ChinaSIP (2014)
Muhammad Salman Raheel, Raad Raad, Christian H. Ritz
Efficient utilization of peer's upload capacity in P2P networks using SVC. ISCIT (2014)
Yi Cao, Christian H. Ritz, Raad Raad
Fast and accurate low bit rate retrieval-by-capture applications. DSP (2014)
Yue Xian Zou, Peng Wang, Yong Qing Wang, Christian H. Ritz, Jiangtao Xi
Speech enhancement with an acoustic vector sensor: an effective adaptive beamforming and post-filtering approach. EURASIP J. Audio Speech Music. Process. 2014 (2014)
Xiguang Zheng, Christian H. Ritz, Jiangtao Xi
Collaborative Blind Source Separation Using Location Informed Spatial Microphones. IEEE Signal Process. Lett. 20 (1) (2013)
Xiguang Zheng, Christian H. Ritz, Jiangtao Xi
A psychoacoustic-based analysis-by-synthesis scheme for jointly encoding multiple audio objects into independent mixtures. ICASSP (2013)
Bin Cheng, Christian H. Ritz, Ian S. Burnett, Xiguang Zheng
A General Compression Approach to Multi-Channel Three-Dimensional Audio. IEEE Trans. Speech Audio Process. 21 (8) (2013)
Mohamed S. Barakat, Christian H. Ritz, David Stirling
Noise robust keyword spotting for user generated video blogs. ICME (2013)
Yi Cao, Christian H. Ritz, Raad Raad
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. QoMEX (2013)
Muawiyath Shujau, Christian H. Ritz, Ian S. Burnett
Speech dereverberation based on Linear Prediction: An Acoustic Vector Sensor approach. ICASSP (2013)
Yue Xian Zou, Wei Shi, Bo Li, Christian H. Ritz, Muawiyath Shujau, Jiangtao Xi
Multisource DOA estimation based on time-frequency sparsity and joint inter-sensor data ratio with single acoustic vector sensor. ICASSP (2013)
Xiguang Zheng, Christian H. Ritz, Jiangtao Xi
Encoding Navigable Speech Sources: A Psychoacoustic-Based Analysis-by-Synthesis Approach. IEEE Trans. Speech Audio Process. 21 (1) (2013)
Xiguang Zheng, Christian H. Ritz, Jiangtao Xi
Encoding navigable speech sources: An analysis by synthesis approach. ICASSP (2012)
Yi Cao, Christian H. Ritz, Raad Raad
Image compression and retrieval for Mobile Visual Search. ISCIT (2012)
Xiguang Zheng, Christian H. Ritz
Packet loss protection for interactive audio object rendering: A multiple description approach. QoMEX (2012)
Mohamed S. Barakat, Christian H. Ritz, David Stirling
An Improved Template-Based Approach to Keyword Spotting Applied to the Spoken Content of User Generated Video Blogs. ICME (2012)
Chao Sun, David Stirling, Christian H. Ritz, Claude Sammut
Variance-wise Segmentation for a Temporal-Adaptive SAX. AusDM (2012)
Benjamin Rainer, Markus Waltl, Eva Cheng, Muawiyath Shujau, Christian Timmerer, Stephen J. Davis, Ian S. Burnett, Christian H. Ritz, Hermann Hellwagner
Investigating the impact of sensory effects on the Quality of Experience and emotional response in web videos. QoMEX (2012)
Kevin Adistambha, Stephen J. Davis, Christian H. Ritz, David Stirling, Ian S. Burnett
Toward human motion search using fingerprinting. ISCIT (2012)
Stephen J. Davis, Eva Cheng, Christian H. Ritz, Ian S. Burnett
Ensuring Quality of Experience for markerless image recognition applied to print media content. QoMEX (2012)
Stephen J. Davis, Eva Cheng, Ian S. Burnett, Christian H. Ritz
Multimedia user feedback based on augmenting user tags with EEG emotional states. QoMEX (2011)
Muawiyath Shujau, Christian H. Ritz, Ian S. Burnett
Linear Predictive perceptual filtering for Acoustic Vector Sensors: Exploiting directional recordings for high quality speech enhancement. ICASSP (2011)
Mohamed S. Barakat, Christian H. Ritz, David A. Stirling
Keyword spotting based on the analysis of template matching distances. ICSPCS (2011)
Xiguang Zheng, Christian H. Ritz
Hybrid FEC and MDC models for low-delay packet-loss recovery. ICSPCS (2011)
Xiguang Zheng, Christian H. Ritz
Compression of navigable speech soundfield zones. MMSP (2011)
Muawiyath Shujau, Christian H. Ritz, Ian S. Burnett
Separation of speech sources using an Acoustic Vector Sensor. MMSP (2011)
Kevin Adistambha, Stephen J. Davis, Christian H. Ritz, David Stirling
Limb-based feature description of human motion. ICSPCS (2011)
Muawiyath Shujau, Christian H. Ritz, Ian S. Burnett
Speech enhancement via separation of sources from co-located microphone recordings. ICASSP (2010)
Eva Cheng, Stephen J. Davis, Ian S. Burnett, Christian H. Ritz
The role of experts in social media - Are the tertiary educated engaged? ISTAS (2010)
Kevin Adistambha, Stephen J. Davis, Christian H. Ritz, Ian S. Burnett
Efficient multimedia query-by-content from mobile devices. Comput. Electr. Eng. 36 (4) (2010)
Eva Cheng, Ian S. Burnett, Christian H. Ritz
The effect of microphone directivity patterns on spatial cues for reverberant multichannel meeting speech analysis. EUSIPCO (2009)
Muawiyath Shujau, Christian H. Ritz, Ian S. Burnett
Designing Acoustic Vector Sensors for localisation of sound sources in air. EUSIPCO (2009)
Stephen J. Davis, Christian H. Ritz, Ian S. Burnett
Using Social Networking and Collections to Enable Video Semantics Acquisition. IEEE Multim. 16 (4) (2009)
Bin Cheng, Christian H. Ritz, Ian S. Burnett
Spatial audio coding by squeezing: Analysis and application to compressing multiple soundfields. EUSIPCO (2009)
Bin Cheng, Christian H. Ritz, Ian S. Burnett
A Spatial Squeezing approach to Ambisonic audio compression. ICASSP (2008)
Eva Cheng, Ian S. Burnett, Christian H. Ritz
Multivariate autoregressive modelling of multichannel reverberant speech. MMSP (2008)
Kevin Adistambha, Christian H. Ritz, Ian S. Burnett
Motion classification using Dynamic Time Warping. MMSP (2008)
Joseph Thomas-Kerr, Ian S. Burnett, Christian H. Ritz
Format-Independent Rich Media Delivery Using the Bitstream Binding Language. IEEE Trans. Multim. 10 (3) (2008)
Bin Cheng, Christian H. Ritz, Ian S. Burnett
Principles and Analysis of the Squeezing Approach to Low Bit Rate Spatial Audio Coding. ICASSP (1) (2007)
Kevin Adistambha, Christian H. Ritz, Ian S. Burnett
MQF: An Xml Based Multimedia Query Format. ICME (2007)
Joseph Thomas-Kerr, Ian S. Burnett, Christian H. Ritz, Davy De Schrijver, Rik Van de Walle, Sylvain Devillers
Is That a Fish in Your Ear? A Universal Metalanguage for Multimedia. IEEE Multim. 14 (2) (2007)
Joseph Thomas-Kerr, Jörn W. Janneck, Marco Mattavelli, Ian S. Burnett, Christian H. Ritz
Reconfigurable Media Coding: Self-Describing Multimedia Bitstreams. SiPS (2007)
Eva Cheng, Ian S. Burnett, Christian H. Ritz
Time Delay Estimation of Reverberant Meeting Speech: On the Use of Multichannel Linear Prediction. SITIS (2007)
Bin Cheng, Christian H. Ritz, Ian S. Burnett
Encoding Independent Sources in Spatially Squeezed Surround Audio Coding. PCM (2007)
Joseph Thomas-Kerr, Ian S. Burnett, Christian H. Ritz
Enhancing Interoperability via Generic Multimedia Syntax Translation. AXMEDIS (2006)
Joseph Thomas-Kerr, Ian S. Burnett, Christian H. Ritz
Generic, Scalable Multimedia Streaming and Delivery with Example Application for H.264/AVC. PCM (2006)
Eva Cheng, Ian S. Burnett, Christian H. Ritz
Varying Microphone Patterns for Meeting Speech Segmentation Using Spatial Audio Cues. PCM (2006)
Bin Cheng, Christian H. Ritz, Ian S. Burnett
Squeezing the Auditory Space: A New Approach to Multi-channel Audio Coding. PCM (2006)
Joseph Thomas-Kerr, Ian S. Burnett, Christian H. Ritz
An efficient approach to generic multimedia adaptation. ACM Multimedia (2006)

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Publication Activity (10 Years)

Top Topics

Top Venues

Christian H. Ritz