Wei Tsang Ooi

Orcid: 0000-0001-8994-1736

Affiliations:
  • National University of Singapore


According to our database1, Wei Tsang Ooi authored at least 158 papers between 1998 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Online presence:

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Bibliography

2024
A highly robust deep learning technique for overlap detection using audio fingerprinting.
Multim. Tools Appl., March, 2024

Learning-to-Defer for Extractive Question Answering.
CoRR, 2024

Two-stage Learning-to-Defer for Multi-Task Learning.
CoRR, 2024

LapisGS: Layered Progressive 3D Gaussian Splatting for Adaptive Streaming.
CoRR, 2024

The RoboDrive Challenge: Drive Anytime Anywhere in Any Condition.
CoRR, 2024

Multi-Modal Data-Efficient 3D Scene Understanding for Autonomous Driving.
CoRR, 2024

CAESAR: Enhancing Federated RL in Heterogeneous MDPs through Convergence-Aware Sampling with Screening.
CoRR, 2024

Volumetric Video Compression Through Neural-based Representation.
Proceedings of the 16th International Workshop on Immersive Mixed and Virtual Environment Systems, 2024

Perceptual Impact of Facial Quality in MPEG V-PCC-encoded Volumetric Videos.
Proceedings of the 16th International Workshop on Immersive Mixed and Virtual Environment Systems, 2024

Quality Assessment and Modeling for MPEG V-PCC Volumetric Video.
Proceedings of the 16th International Workshop on Immersive Mixed and Virtual Environment Systems, 2024

QV4: QoE-based Viewpoint-Aware V-PCC-encoded Volumetric Video Streaming.
Proceedings of the 15th ACM Multimedia Systems Conference, 2024

SlideCraft: Synthetic Slides Generation for Robust Slide Analysis.
Proceedings of the Document Analysis and Recognition - ICDAR 2024 - 18th International Conference, Athens, Greece, August 30, 2024

Multi-frame Bitrate Allocation of Dynamic 3D Gaussian Splatting Streaming Over Dynamic Networks.
Proceedings of the 2024 SIGCOMM Workshop on Emerging Multimedia Systems, 2024

OpenESS: Event-Based Semantic Scene Understanding with Open Vocabularies.
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

Drones for all: Creating an Authentic Programming Experience for Students with Visual Impairments.
Proceedings of the 26th International ACM SIGACCESS Conference on Computers and Accessibility, 2024

GlassMail: Towards Personalised Wearable Assistant for On-the-Go Email Creation on Smart Glasses.
Proceedings of the Designing Interactive Systems Conference, 2024

2023
Quantitative Comparison of Point Cloud Compression Algorithms With PCC Arena.
IEEE Trans. Multim., 2023

SimTeG: A Frustratingly Simple Approach Improves Textual Graph Learning.
CoRR, 2023

The RoboDepth Challenge: Methods and Advancements Towards Robust Depth Estimation.
CoRR, 2023

RoboDepth: Robust Out-of-Distribution Depth Estimation under Corruptions.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

A Dynamic 3D Point Cloud Dataset for Immersive Applications.
Proceedings of the 14th Conference on ACM Multimedia Systems, 2023

Enabling Low Bit-Rate MPEG V-PCC-encoded Volumetric Video Streaming with 3D Sub-sampling.
Proceedings of the 14th Conference on ACM Multimedia Systems, 2023

VOLVQAD: An MPEG V-PCC Volumetric Video Quality Assessment Dataset.
Proceedings of the 14th Conference on ACM Multimedia Systems, 2023

Towards Volumetric Video Realism in Extended Reality: Challenges and Opportunities.
Proceedings of the 2nd International Workshop on Interactive eXtended Reality, 2023

AdaptReview: Towards Effective Video Review Using Text Summaries and Concept Maps.
Proceedings of the Human-Computer Interaction - INTERACT 2023 - 19th IFIP TC13 International Conference, York, UK, August 28, 2023

Comparing How a Chatbot References User Utterances from Previous Chatting Sessions: An Investigation of Users' Privacy Concerns and Perceptions.
Proceedings of the International Conference on Human-Agent Interaction, 2023

"The Use of Deception in Dementia-Care Robots: Should Robots Tell \"White Lies\" to Limit Emotional Distress?".
Proceedings of the International Conference on Human-Agent Interaction, 2023

Prompting a Large Language Model to Generate Diverse Motivational Messages: A Comparison with Human-Written Messages.
Proceedings of the International Conference on Human-Agent Interaction, 2023

Conversational Interactions with NPCs in LLM-Driven Gaming: Guidelines from a Content Analysis of Player Feedback.
Proceedings of the Chatbot Research and Design - 7th International Workshop, 2023

2022
MultiLive: Adaptive Bitrate Control for Low-Delay Multi-Party Interactive Live Streaming.
IEEE/ACM Trans. Netw., 2022

Shape-Based Conditional Neural Field for Wrist-Worn Change-Point Detection.
Proceedings of the 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2022

Bandwidth-Efficient Multi-video Prefetching for Short Video Streaming.
Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Error Concealment of Dynamic 3D Point Cloud Streaming.
Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Does Chatbot Language Formality Affect Users' Self-Disclosure?
Proceedings of the CUI 2022: 4th Conference on Conversational User Interfaces, Glasgow, United Kingdom, July 26, 2022

2021
Moment-to-Moment Continuous Attention Fluctuation Monitoring through Consumer-Grade EEG Device.
Sensors, 2021

Dynamic 3D point cloud streaming: distortion and concealment.
Proceedings of the 31st ACM Workshop on Network and Operating Systems Support for Digital Audio and Video, 2021

Playing chunk-transferred DASH segments at low latency with QLive.
Proceedings of the MMSys '21: 12th ACM Multimedia Systems Conference, Istanbul, Turkey, 28 September 2021, 2021

The ACM Multimedia 2021 Meet Deadline Requirements Grand Challenge.
Proceedings of the MM '21: ACM Multimedia Conference, Virtual Event, China, October 20, 2021

Multi-Camera Video Scene Graphs for Surveillance Videos Indexing and Retrieval.
Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

2020
DQ-DASH: A Queuing Theory Approach to Distributed Adaptive Video Streaming.
ACM Trans. Multim. Comput. Commun. Appl., 2020

CloudyGame: Enabling cloud gaming on the edge with dynamic asset streaming and shared game instances.
Multim. Tools Appl., 2020

Tile Rate Allocation for 360-Degree Tiled Adaptive Video Streaming.
Proceedings of the MM '20: The 28th ACM International Conference on Multimedia, 2020

MultiLive: Adaptive Bitrate Control for Low-delay Multi-party Interactive Live Streaming.
Proceedings of the 39th IEEE Conference on Computer Communications, 2020

2019
The ACM Multimedia 2019 Live Video Streaming Grand Challenge.
Proceedings of the 27th ACM International Conference on Multimedia, 2019

Using 3D Bookmarks for Desktop and Mobile DASH-3D Clients.
Proceedings of the 27th ACM International Conference on Multimedia, 2019

2018
Cloud Baking: Collaborative Scene Illumination for Dynamic Web3D Scenes.
ACM Trans. Multim. Comput. Commun. Appl., 2018

Session details: Invited Talk.
Proceedings of the 3rd International Workshop on Multimedia Alternate Realities, 2018

DASH for 3D Networked Virtual Environment.
Proceedings of the 2018 ACM Multimedia Conference on Multimedia Conference, 2018

An Implementation of a DASH Client for Browsing Networked Virtual Environment.
Proceedings of the 2018 ACM Multimedia Conference on Multimedia Conference, 2018

Automated Video Mashups: Research and Challenges.
Proceedings of the MediaSync, Handbook on Multimedia Synchronization., 2018

2017
Sprite tree: an efficient image-based representation for networked virtual environments.
Vis. Comput., 2017

Guest Editorial: Interactive Media: Technology and Experience.
Multim. Tools Appl., 2017

QUETRA: A Queuing Theory Approach to DASH Rate Adaptation.
Proceedings of the 2017 ACM on Multimedia Conference, 2017

AltMM 2017 - 2<sup>nd</sup> International Workshop on Multimedia Alternate Realities.
Proceedings of the 2017 ACM on Multimedia Conference, 2017

Querying Multiple Simultaneous Video Streams with 3D Interest Maps.
Proceedings of the Visual Content Indexing and Retrieval with Psycho-Visual Models, 2017

2016
Modeling 3D synthetic view dissimilarity.
Vis. Comput., 2016

Neurite Tracing With Object Process.
IEEE Trans. Medical Imaging, 2016

Secret sharing approach for securing cloud-based pre-classification volume ray-casting.
Multim. Tools Appl., 2016

Multimedia prefetching with optimal Markovian policies.
J. Netw. Comput. Appl., 2016

Throughput Estimation for Short Lived TCP Cubic Flows.
Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing, 2016

Impact of 3D bookmarks on navigation and streaming in a networked virtual environment.
Proceedings of the 7th International Conference on Multimedia Systems, 2016

SuperStreamer: Enabling Progressive Content Streaming in a Game Engine.
Proceedings of the 2016 ACM Conference on Multimedia Conference, 2016

AltMM 2016: 1st International Workshop on Multimedia Alternate Realities.
Proceedings of the 2016 ACM Conference on Multimedia Conference, 2016

JurCast: Joint user and rate allocation for video multicast over multiple APs.
Proceedings of the 35th Annual IEEE International Conference on Computer Communications, 2016

2015
Wireless Multicast for Zoomable Video Streaming.
ACM Trans. Multim. Comput. Commun. Appl., 2015

Automated Link Generation for Sensor-Enriched Smartphone Images.
ACM Trans. Multim. Comput. Commun. Appl., 2015

Introduction to the Special Issue on MMSys 2014 and NOSSDAV 2014.
ACM Trans. Multim. Comput. Commun. Appl., 2015

Mitigating Unfairness Due to Physical Layer Capture in Practical 802.11 Mesh Networks.
IEEE Trans. Mob. Comput., 2015

Analysis of Large-Scale Distributed Cameras Using the Cloud.
IEEE Cloud Comput., 2015

A Video Timeline with Bookmarks and Prefetch State for Faster Video Browsing.
Proceedings of the 23rd Annual ACM Conference on Multimedia Conference, MM '15, Brisbane, Australia, October 26, 2015

2014
Bandwidth adaptation for 3D mesh preview streaming.
ACM Trans. Multim. Comput. Commun. Appl., 2014

Guest editorial: special issue on network and systems support for games.
Multim. Syst., 2014

Improved marked point process priors for single neurite tracing.
Proceedings of the International Workshop on Pattern Recognition in Neuroimaging, 2014

Mixing Tile Resolutions in Tiled Video: A Perceptual Quality Assessment.
Proceedings of the 24th ACM Workshop on Network and Operating Systems Support for Digital Audio and Video, 2014

Jiku director 2.0: a mobile video mashup system with zoom and pan using motion maps.
Proceedings of the ACM International Conference on Multimedia, MM '14, Orlando, FL, USA, November 03, 2014

3D Interest Maps From Simultaneous Video Recordings.
Proceedings of the ACM International Conference on Multimedia, MM '14, Orlando, FL, USA, November 03, 2014

What does computer vision say about face reading?
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

BezelCopy: an efficient cross-application copy-paste technique for touchscreen smartphones.
Proceedings of the International Working Conference on Advanced Visual Interfaces, 2014

2013
Modeling the effect of user interactions on mesh-based P2P VoD streaming systems.
ACM Trans. Multim. Comput. Commun. Appl., 2013

APRICOD: An access-pattern-driven distributed caching middleware for fast content discovery of noncontinuous media access.
ACM Trans. Multim. Comput. Commun. Appl., 2013

Adaptive antenna adjustment for 3D urban wireless mesh networks.
Proceedings of the 10th Annual IEEE International Conference on Sensing, 2013

Modeling CSMA/CA network under asymmetric conditions.
Proceedings of the 8th ACM Workshop on Performance Monitoring and Measurement of Heterogeneous Wireless and Wired Networks, 2013

3D mesh preview streaming.
Proceedings of the Multimedia Systems Conference 2013, 2013

The jiku mobile video dataset.
Proceedings of the Multimedia Systems Conference 2013, 2013

Joserlin: joint request and service scheduling for peer-to-peer non-linear media access.
Proceedings of the ACM Multimedia Conference, 2013

Jiku director: a mobile video mashup system.
Proceedings of the ACM Multimedia Conference, 2013

A Stochastic Model for Automatic Extraction of 3D Neuronal Morphology.
Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2013, 2013

Scale me, crop me, knowme not: Supporting scaling and cropping in secret image sharing.
Proceedings of the 2013 IEEE International Conference on Multimedia and Expo, 2013

Secure Cloud-Based Volume Ray-Casting.
Proceedings of the IEEE 5th International Conference on Cloud Computing Technology and Science, 2013

2012
Introduction to special section on 3D mobile multimedia.
ACM Trans. Multim. Comput. Commun. Appl., 2012

Introduction to the special section of best papers of ACM multimedia 2011.
ACM Trans. Multim. Comput. Commun. Appl., 2012

Adaptive encoding of zoomable video streams based on user access pattern.
Signal Process. Image Commun., 2012

Embracing Open Source Multimedia Software.
IEEE Multim., 2012

Histopathology Image Streaming.
Proceedings of the Advances in Multimedia Information Processing - PCM 2012, 2012

Zoomable Video Playback on Mobile Devices by Selective Decoding.
Proceedings of the Advances in Multimedia Information Processing - PCM 2012, 2012

On tile assignment for region-of-interest video streaming in a wireless LAN.
Proceedings of the Network and Operating System Support for Digital Audio and Video Workshop, 2012

Mobile-to-Mobile Video Recommendation.
Proceedings of the Mobile and Ubiquitous Systems: Computing, Networking, and Services, 2012

Jiku live: a live zoomable video streaming system.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

MoViMash: online mobile video mashup.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Secure cloud-based medical data visualization.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

ACM multimedia 2012 workshop on crowdsourcing for multimedia.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

El-pincel: a painter cloud service for greener web pages.
Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Mixing virtual and physical participation: The future of conference attendance?
Proceedings of the 2012 IEEE International Workshop on Haptic Audio Visual Environments and Games, 2012

AutoComPaste: auto-completing text as an alternative to copy-paste.
Proceedings of the International Working Conference on Advanced Visual Interfaces, 2012

2011
Video quality for face detection, recognition, and tracking.
ACM Trans. Multim. Comput. Commun. Appl., 2011

Modeling progressive mesh streaming: Does data dependency matter?
ACM Trans. Multim. Comput. Commun. Appl., 2011

Towards peer-assisted rendering in networked virtual environments.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

APRICOD: a distributed caching middleware for fast content discovery of non-continuous media access.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

Peer-assisted texture streaming in metaverses.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

Towards understanding user tolerance to network latency in zoomable video streaming.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

Towards synergy between the open source and the research multimedia communities.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

COZI: crowdsourced and content-based zoomable video player.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

Combining content-based analysis and crowdsourcing to improve user interaction with zoomable video.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

SYMA: A Synchronous Multihop Architecture for Wireless Ad Hoc Multiplayer Games.
Proceedings of the 17th IEEE International Conference on Parallel and Distributed Systems, 2011

Understanding and mitigating TCP starvation in 802.11 wireless mesh networks.
Proceedings of the 19th annual IEEE International Conference on Network Protocols, 2011

On buffering with stochastic guarantees in resource-constrained media players.
Proceedings of the 9th International Conference on Hardware/Software Codesign and System Synthesis, 2011

2010
Guest Editorial: "Special issue on selected papers from NOSSDAV 2009".
Multim. Syst., 2010

Towards understanding user tolerance to network latency and data rate in remote viewing of progressive meshes.
Proceedings of the Network and Operating System Support for Digital Audio and Video, 2010

Supporting zoomable video streams with dynamic region-of-interest cropping.
Proceedings of the First Annual ACM SIGMM Conference on Multimedia Systems, 2010

Reducing Frame Rate for Object Tracking.
Proceedings of the Advances in Multimedia Modeling, 2010

Towards characterizing users' interaction with zoomable video.
Proceedings of the 2010 ACM Workshop on Social, 2010

Crowdsourced automatic zoom and scroll for video retargeting.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

2009
Compact and progressive plant models for streaming in networked virtual environments.
ACM Trans. Multim. Comput. Commun. Appl., 2009

Integrated Optimization of Video Server Resource and Streaming Quality Over Best-Effort Network.
IEEE Trans. Circuits Syst. Video Technol., 2009

Avatar mobility in user-created networked virtual worlds: measurements, analysis, and implications.
Multim. Tools Appl., 2009

A stochastic dynamic traveling salesman problem with hard time windows.
Eur. J. Oper. Res., 2009

Towards characterizing user interaction with progressively transmitted 3D meshes.
Proceedings of the 17th International Conference on Multimedia 2009, 2009

A demonstration of MobiTree: progressive 3D tree models streaming on mobile clients.
Proceedings of the 17th International Conference on Multimedia 2009, 2009

Peer-assisted view-dependent progressive mesh streaming.
Proceedings of the 17th International Conference on Multimedia 2009, 2009

Evaluation of the HyperVerse Avatar Management Scheme Based on the Analysis of Second Life Traces.
Proceedings of the 15th IEEE International Conference on Parallel and Distributed Systems, 2009

Group-Based Peer-to-Peer 3D Streaming Authentication.
Proceedings of the 15th IEEE International Conference on Parallel and Distributed Systems, 2009

2008
Multimedia Applications in Mobile/Wireless Context.
IEEE Trans. Multim., 2008

Avatar Mobility in Networked Virtual Environments: Measurements, Analysis, and Implications
CoRR, 2008

Equilibrium analysis through separation of user and network behavior.
Comput. Networks, 2008

Receiver-driven view-dependent streaming of progressive mesh.
Proceedings of the Network and Operating System Support for Digital Audio and Video, 2008

Streaming of plants in distributed virtual environments.
Proceedings of the 16th International Conference on Multimedia 2008, 2008

Textures in Second Life: Measurement and Analysis.
Proceedings of the 14th International Conference on Parallel and Distributed Systems, 2008

2007
An analytical model for progressive mesh streaming.
Proceedings of the 15th International Conference on Multimedia 2007, 2007

Congestion Control in Distributed Media Streaming.
Proceedings of the INFOCOM 2007. 26th IEEE International Conference on Computer Communications, 2007

Reducing Data-Memory Footprint of Multimedia Applications by Delay Redistribution.
Proceedings of the 44th Design Automation Conference, 2007

2006
Analysis and implications of student contact patterns derived from campus schedules.
Proceedings of the 12th Annual International Conference on Mobile Computing and Networking, 2006

Games are up for DVFS.
Proceedings of the 43rd Design Automation Conference, 2006

2005
Meeting CPU constraints by delaying playout of multimedia tasks.
Proceedings of the Network and Operating System Support for Digital Audio and Video, 2005

Retransmission in distributed media streaming.
Proceedings of the Network and Operating System Support for Digital Audio and Video, 2005

Critical video quality for distributed automated video surveillance.
Proceedings of the 13th ACM International Conference on Multimedia, 2005

Controlling Gossip Protocol Infection Pattern Using Adaptive Fanout.
Proceedings of the 25th International Conference on Distributed Computing Systems (ICDCS 2005), 2005

Packetization of 3D progressive meshes for streaming over lossy networks.
Proceedings of the 14th International Conference On Computer Communications and Networks, 2005

Workload Characterization and Cost-Quality Tradeoffs in MPEG-4 Decoding on Resource-Constrained Devices.
Proceedings of the 2005 3rd Workshop on Embedded Systems for Real-Time Multimedia, 2005

Approximate VCCs: a new characterization of multimedia workloads for system-level MpSoC design.
Proceedings of the 42nd Design Automation Conference, 2005

2004
Processor Frequency Selection for SoC Platforms for Multimedia Applications.
Proceedings of the 25th IEEE Real-Time Systems Symposium (RTSS 2004), 2004

Layered coding with good allocation outperforms multiple description coding over multiple paths.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Distributed construction of resource-efficient overlay tree by approximating MST.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Hierarchical, non-uniform locality sensitive hashing and its application to video identification.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Identifying "representative" workloads in designing MpSoC platforms for media processing.
Proceedings of the 2nd Workshop on Embedded Systems for Real-Time Multimedia, 2004

2001
Design and Implementation of Distributed Programmable Media Gateways.
PhD thesis, 2001

Distributing media transformation over multiple media gateways.
Proceedings of the 9th ACM International Conference on Multimedia 2001, Ottawa, Ontario, Canada, September 30, 2001

2000
An adaptive protocol for localing programmable media gateways.
Proceedings of the 8th ACM International Conference on Multimedia 2000, Los Angeles, CA, USA, October 30, 2000

1998
The Dali multimedia software library.
Proceedings of the Second IEEE Workshop on Multimedia Signal Processing, 1998


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