Works (59)

Updated: September 2nd, 2023 05:04

2023 journal article

Analysis of ENF Signal Extraction From Videos Acquired by Rolling Shutters

IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 18, 4229โ€“4242.

By: J. Choi n, C. Wong nโ€‰, H. Su & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: ~Electric network frequency (ENF); rolling shut-ter; filter bank; multirate signal processing; multimedia forensics
Sources: Web Of Science, ORCID
Added: August 28, 2023

2023 conference paper

Gradient obfuscation gives a false sense of security in federated learning

USENIX Security Symposium 2023.

By: K. Yue, R. Jin, C. Wongโ€‰, D. Baron & H. Dai

Contributors: K. Yue, R. Jin, C. Wongโ€‰, D. Baron & H. Dai

Source: ORCID
Added: March 9, 2023

2023 journal article

Group Testing With Side Information via Generalized Approximate Message Passing

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 71, 2366โ€“2375.

By: S. Caoโ€‰*, R. Goenkaโ€‰*, C. Wong nโ€‰, A. Rajwadeโ€‰* & D. Baron nโ€‰

co-author countries: Canada ๐Ÿ‡จ๐Ÿ‡ฆ China ๐Ÿ‡จ๐Ÿ‡ณ India ๐Ÿ‡ฎ๐Ÿ‡ณ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Compressed sensing; contact tracing; generalized approximate message passing (GAMP); nonadaptive group testing
Sources: Web Of Science, ORCID
Added: July 31, 2023

2023 journal article

Remote Blood Oxygen Estimation From Videos Using Neural Networks

IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 27(8), 3710โ€“3720.

By: J. Mathew n, X. Tianโ€‰*, C. Wong nโ€‰, S. Hoโ€‰*, D. Miltonโ€‰* & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Convolutional neural networks; machine learning; remote mobile sensing; SpO(2) monitoring
Sources: Web Of Science, ORCID
Added: August 28, 2023

2023 article

Thermal Estimation for 3D-ICs through Generative Networks

2023 IEEE INTERNATIONAL 3D SYSTEMS INTEGRATION CONFERENCE, 3DIC.

By: P. Kashyap nโ€‰, P. Ravichandiran n, L. Wang*, D. Baron nโ€‰, C. Wong nโ€‰, T. Wu nโ€‰, P. Franzon nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: 3DIC; thermal; generative; GAN; hybrid-bonding
Sources: Web Of Science, ORCID
Added: August 14, 2023

2022 journal article

A Multi-Channel Ratio-of-Ratios Method for Noncontact Hand Video Based SpO(2) Monitoring Using Smartphone Cameras

IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 16(2), 197โ€“207.

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Cameras; Blood; Feature extraction; Skin; Pulse oximeter; Estimation; Optical filters; Blood oxygen saturation; contact-free; hand videos; ratio-of-ratios model; smartphone
Sources: Web Of Science, ORCID
Added: June 13, 2022

2022 journal article

Communication-Efficient Federated Learning via Predictive Coding

IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 16(3), 369โ€“380.

By: K. Yue n, R. Jin n, C. Wong nโ€‰ & H. Dai nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Predictive models; Servers; Collaborative work; Predictive coding; Entropy coding; Costs; Quantization (signal); Federated learning; distributed optimization; predictive coding
Sources: Web Of Science, ORCID
Added: May 31, 2022

2022 article

Federated Learning via Plurality Vote

Yue, K., Jin, R., Wong, C.-W., & Dai, H. (2022, December 7). IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, Vol. 12.

By: K. Yue n, R. Jinโ€‰*, C. Wong nโ€‰ & H. Dai nโ€‰

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Distributed optimization; efficient communication; federated learning; neural network quantization
Sources: Web Of Science, ORCID
Added: January 9, 2023

2022 journal article

Invisible Geolocation Signature Extraction From a Single Image

IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 17, 2598โ€“2613.

By: J. Choi n, C. Wong nโ€‰, A. Hajj-AlunadO, M. Wa & Y. Renโ€‰*

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Recording; Cameras; Sensors; Entropy; Time-frequency analysis; Frequency estimation; Location awareness; Region-of-capturing localization; electric network frequency (ENF); frequency estimation; entropy minimization; rolling shutter
Sources: Web Of Science, ORCID
Added: August 1, 2022

2022 article

Mismatched Estimation in the Distance Geometry Problem

2022 56TH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, AND COMPUTERS, pp. 1031โ€“1035.

By: M. Abdelkhalek nโ€‰, D. Baron nโ€‰ & C. Wong nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
Sources: Web Of Science, ORCID
Added: June 5, 2023

2022 article

Modeling of Adaptive Receiver Performance Using Generative Adversarial Networks

IEEE 72ND ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2022), pp. 1958โ€“1963.

By: P. Kashyap nโ€‰, Y. Choi*, S. Dey*, D. Baron nโ€‰, C. Wong nโ€‰, T. Wu nโ€‰, C. Cheng*, P. Franzon nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: SerDes; receiver; behavior modeling; adaptive; generative; GAN; DFE; IBIS-AMI
Sources: Web Of Science, ORCID
Added: September 19, 2022

2022 conference paper

Neural Tangent Kernel Empowered Federated Learning

International Conference on Machine Learning (ICML).

Contributors: K. Yue, R. Jin, R. Pilgrim, C. Wongโ€‰, D. Baron & H. Dai

Source: ORCID
Added: July 16, 2022

2022 article

RxGAN: Modeling High-Speed Receiver through Generative Adversarial Networks

MLCAD '22: PROCEEDINGS OF THE 2022 ACM/IEEE 4TH WORKSHOP ON MACHINE LEARNING FOR CAD (MLCAD), pp. 167โ€“172.

By: P. Kashyap nโ€‰, A. Gajjar n, Y. Choi*, C. Wong nโ€‰, D. Baron nโ€‰, T. Wu nโ€‰, C. Cheng*, P. Franzon nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Contributors: P. Kashyap nโ€‰

author keywords: SerDes; receiver; behavior modeling; adaptive; generative; measurement; GAN; DFE; IBIS-AMI
Sources: Web Of Science, ORCID
Added: October 31, 2022

2021 article

CONTACT TRACING ENHANCES THE EFFICIENCY OF COVID-19 GROUP TESTING

2021 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP 2021), pp. 8168โ€“8172.

By: R. Goenkaโ€‰*, S. Caoโ€‰*, C. Wong nโ€‰, A. Rajwadeโ€‰* & D. Baron nโ€‰

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ India ๐Ÿ‡ฎ๐Ÿ‡ณ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Contact tracing; nonadaptive group testing; compressed sensing; overlapping group LASSO; generalized approximate message passing (GAMP)
Sources: Web Of Science, ORCID
Added: November 29, 2021

2021 article

High Speed Receiver Modeling Using Generative Adversarial Networks

IEEE 30TH CONFERENCE ON ELECTRICAL PERFORMANCE OF ELECTRONIC PACKAGING AND SYSTEMS (EPEPS 2021).

By: P. Kashyap nโ€‰, W. Pitts n, D. Baron nโ€‰, C. Wong nโ€‰, T. Wu nโ€‰ & P. Franzon nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: eye diagram; IBIS-AMI; generative model; generative adversarial network; GAN; receiver
Sources: Web Of Science, ORCID
Added: March 21, 2022

2021 journal article

Learning Your Heart Actions From Pulse: ECG Waveform Reconstruction From PPG

IEEE INTERNET OF THINGS JOURNAL, 8(23), 16734โ€“16748.

By: Q. Zhuโ€‰*, X. Tianโ€‰*, C. Wong nโ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Electrocardiography; Monitoring; Blood; Discrete cosine transforms; Biomedical monitoring; Blood vessels; Skin; Discrete cosine transform (DCT); electrocardiogram (ECG); inverse problem; photoplethysmogram (PPG)
Sources: Web Of Science, ORCID
Added: November 29, 2021

2021 journal article

On Microstructure Estimation Using Flatbed Scanners for Paper Surface-Based Authentication

IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 16, 3039โ€“3053.

By: R. Liu n & C. Wong nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Authentication; Microscopy; Optical microscopy; Feature extraction; Cameras; Servers; Decoding; Authentication; physically unclonable; paper surface; microstructure; norm map; flatbed scanner; specular reflection
Sources: Web Of Science, ORCID
Added: June 10, 2021

2021 conference paper

Toward Effective Automated Content Analysis via Crowdsourcing

IEEE International Conference on Multimedia and Expo (ICME).

By: J. Wu n, C. Wong nโ€‰, X. Zhaoโ€‰* & X. Liu n

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
Source: ORCID
Added: July 16, 2022

2020 journal article

Adaptive Multi-Trace Carving for Robust Frequency Tracking in Forensic Applications

IEEE Transactions on Information Forensics and Security.

By: Q. Zhuโ€‰*, M. Chenโ€‰*, C. Wong nโ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Frequency estimation; Forensics; Spectrogram; Signal to noise ratio; Estimation; Hidden Markov models; Dynamic programming; Spectrogram; multi-trace tracking; dynamic programming; heart rate; electric network frequency (ENF)
Source: ORCID
Added: October 16, 2020

2020 article

Method, apparatus, and system for object tracking sensing using broadcasting

Lai, H.-quoc D., Claffey, D. N., Chen, C., Zhang, F., Wu, C., Chau-Wai, W. O. N. G., โ€ฆ Liu, K. J. R. (2020, August).

By: H. Lai, D. Claffey, C. Chen, F. Zhang, C. Wu, W. Chau-Wai, B. Wang, O. Au, K. Liu

Source: ORCID
Added: October 16, 2020

2020 journal article

On Microstructure Estimation Using Flatbed Scanners for Paper Surface Based Authentication

ArXiv Preprint ArXiv:2008.13000.

By: R. Liu & C. Wongโ€‰

Source: ORCID
Added: October 16, 2020

2019 journal article

Analyzing Trend for US Immigrants' e-Health Engagement from 2008 to 2013

HEALTH COMMUNICATION, 34(11), 1259โ€“1269.

By: X. Zhaoโ€‰*, B. Yang & C. Wong nโ€‰

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
MeSH headings : Adolescent; Adult; Emigrants and Immigrants; Female; Humans; Information Seeking Behavior; Male; Surveys and Questionnaires; Telemedicine; United States; Young Adult
Sources: Web Of Science, ORCID
Added: September 16, 2019

2019 article

Apparatus, systems and methods for event recognition based on a wireless signal

Xu, Q., Zhang, F., Chen, C., Wang, B., Wu, C., Zhang, H., โ€ฆ others. (2019, August). Google Patents.

By: Q. Xu, F. Zhang, C. Chen, B. Wang, C. Wu, H. Zhang, W. Chau-Wai, D. Claffey ...

Source: ORCID
Added: October 16, 2020

2019 article

Apparatus, systems and methods for fall-down detection based on a wireless signal

Zhang, F., Chen, C., Xu, Q., Wang, B., Wu, C., Zhang, H., โ€ฆ others. (2019, August). Google Patents.

By: F. Zhang, C. Chen, Q. Xu, B. Wang, C. Wu, H. Zhang, W. Chau-Wai, D. Claffey ...

Source: ORCID
Added: October 16, 2020

2019 conference paper

ECG reconstruction via PPG: A pilot study

IEEE/EMBS International Conference on Biomedical & Health Informatics (BHI). Presented at the IEEE.

By: Q. Zhuโ€‰*, X. Tianโ€‰*, C. Wong nโ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Event: IEEE

Source: ORCID
Added: October 16, 2020

2019 conference paper

ENF Signal Extraction for Rolling-shutter Videos Using Periodic Zero-Padding

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2667โ€“2671.

By: J. Choi & C. Wongโ€‰

Event: IEEE

Source: ORCID
Added: October 16, 2020

2019 article

Efficient Video Data Structure and Compression Scheme for Fabric Wicking Phenomenon Studies

2019 2ND IEEE CONFERENCE ON MULTIMEDIA INFORMATION PROCESSING AND RETRIEVAL (MIPR 2019), pp. 415โ€“418.

By: C. Wong nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Event: IEEE

Sources: Web Of Science, ORCID
Added: November 18, 2019

2019 journal article

Factors Affecting ENF Capture in Audio

IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 14(2), 277โ€“288.

By: A. Hajj-Ahmadโ€‰*, C. Wong nโ€‰, S. Gambino*, Q. Zhuโ€‰*, M. Yuโ€‰* & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: ENF traces; embedding; recording environment; recording devices
Sources: Web Of Science, ORCID
Added: April 20, 2020

2019 article

Learning Your Heart Actions From Pulse: ECG Waveform Reconstruction From PPG

Zhu, Q., Tian, X., Wong, C.-W., & Wu, M. (2019, October 22). BioRxiv, Vol. 10, p. 815258.

By: Q. Zhuโ€‰*, X. Tianโ€‰*, C. Wong nโ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
Source: ORCID
Added: October 16, 2020

2019 article

Method, apparatus, and system for object tracking and navigation

Zhang, F., Lai, H.-Q. D., Chen, C.-I., Chau-Wai, W. O. N. G., Wang, B., Chen, C., โ€ฆ Liu, K. J. R. (2019, April). Google Patents.

By: F. Zhang, H. Lai, C. Chen, W. Chau-Wai, B. Wang, C. Chen, O. Au, Y. Han, K. Liu

Source: ORCID
Added: October 16, 2020

2019 article

Method, apparatus, server and system for real-time vital sign detection and monitoring

Zhang, F., Chen, C., Xu, Q., Wang, B., Wu, C., Zhang, H., โ€ฆ others. (2019, December). Google Patents.

By: F. Zhang, C. Chen, Q. Xu, B. Wang, C. Wu, H. Zhang, W. Chau-Wai, D. Claffey ...

Source: ORCID
Added: October 16, 2020

2019 article

Method, apparatus, server and system for vital sign detection and monitoring

Chen, C., Zhang, F., Xu, Q., Wang, B., Wu, C., Zhang, H., โ€ฆ others. (2019, May).

By: C. Chen, F. Zhang, Q. Xu, B. Wang, C. Wu, H. Zhang, C. Wongโ€‰, D. Claffey ...

Source: ORCID
Added: October 16, 2020

2019 conference paper

Video-Based Wetting Detection For Blended Fabrics

53rd Asilomar Conference on Signals, Systems, and Computers.

By: X. Liu n & C. Wong nโ€‰

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
Source: ORCID
Added: October 16, 2020

2018 conference paper

Adaptive multi-trace carving based on dynamic programming

52nd Asilomar Conference on Signals, Systems, and Computers, 1716โ€“1720.

By: Q. Zhuโ€‰*, M. Chenโ€‰*, C. Wong nโ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Event: IEEE

Source: ORCID
Added: October 16, 2020

2018 journal article

Analyzing trend for US immigrantsโ€™ e-Health engagement from 2008 to 2013

Health Communication.

By: X. Zhao, B. Yang & C. Wongโ€‰

Source: ORCID
Added: October 16, 2020

2018 article

Counterfeit detection scheme using paper surfaces and mobile cameras

Wu, M., & Wong, C.-W. (2018, November).

By: M. Wu & C. Wongโ€‰

Source: ORCID
Added: October 16, 2020

2018 article

Encoding and decoding perceptually-quantized video content

Froehlich, J., Atkins, R., Wong, C.-W., Su, G.-M., & Yin, P. (2018, April).

By: J. Froehlich, R. Atkins, C. Wongโ€‰, G. Su & P. Yin

Source: ORCID
Added: October 16, 2020

2018 conference paper

Enhanced Geometric Reflection Models for Paper Surface Based Authentication

IEEE International Workshop on Information Forensics and Security (WIFS), 1โ€“7.

By: R. Liu n, C. Wong nโ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Event: IEEE

Source: ORCID
Added: October 16, 2020

2018 conference paper

Invisible geo-location signature in a single image

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 1987โ€“1991.

By: C. Wongโ€‰, A. Hajj-Ahmad & M. Wu

Event: IEEE

Source: ORCID
Added: October 16, 2020

2018 journal article

Segmenting and Understanding Publics in a Social Media Information Sharing Network: An Interactional and Dynamic Approach

International Journal of Strategic Communication, 12(1), 25โ€“45.

By: X. Zhaoโ€‰*, M. Zhanโ€‰* & C. Wong*โ€‰

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ United States of America ๐Ÿ‡บ๐Ÿ‡ธ
Source: ORCID
Added: February 22, 2019

2018 article

Signal reshaping approximation

Su, G.-M., Wong, C.-W., Chou, H.-T., & Kottayil, N. K. A. M. B. A. L. L. U. R. (2018, September).

By: G. Su, C. Wongโ€‰, H. Chou & N. Kottayil

Source: ORCID
Added: October 16, 2020

2017 journal article

Counterfeit Detection Based on Unclonable Feature of Paper Using Mobile Camera

IEEE Transactions on Information Forensics and Security, 12(8), 1885โ€“1899.

By: C. Wong*โ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Anti-counterfeit; paper physically unclonable features (PUFs); mobile cameras; photometric stereo; microstructure
Source: ORCID
Added: February 22, 2019

2017 conference paper

Evolving publics, evolving messages: Analyzing publicsโ€™ information sharing network in a social-mediated crisis

67th Annual Conference of International Communication Association (ICAโ€™17).

By: X. Zhao, M. Zhan & C. Wongโ€‰

Source: ORCID
Added: October 16, 2020

2017 conference paper

Fitness Heart Rate Measurement Using Face Videos

IEEE International Conference on Image Processing (ICIP). Presented at the IEEE.

By: Q. Zhuโ€‰*, C. Wong*โ€‰, C. Fuโ€‰* & M. Wuโ€‰*

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Event: IEEE

Source: ORCID
Added: October 16, 2020

2017 thesis

Micro Signal Extraction and Analytics

By: C. Wongโ€‰

Source: ORCID
Added: October 16, 2020

2017 conference paper

Toward a multilevel e-health engagement model: Analyzing trend for immigrantsโ€™ e-health engagement from 2008 to 2013

67th Annual Conference of International Communication Association (ICAโ€™17).

By: X. Zhao, B. Yang & C. Wongโ€‰

Source: ORCID
Added: October 16, 2020

2017 conference paper

We like the future more: Examining the influence of crisis response strategies on public sentiment from a big data perspective

103rd Annual Convention of National Communication Association (NCAโ€™17).

Source: ORCID
Added: October 16, 2020

2016 journal article

Impact Analysis of Baseband Quantizer on Coding Efficiency for HDR Video

IEEE Signal Processing Letters, 23(10), 1354โ€“1358.

By: C. Wong*โ€‰, G. Su* & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
author keywords: Bitdepth; HEVC/H. 265; high dynamic range (HDR); quantization; reshaping; transform coding
Source: ORCID
Added: February 22, 2019

2016 journal article

Information on the MAST ENF Power Signature Dataset

By: A. Hajj-Ahmad, C. Wongโ€‰ & M. Wu

Source: ORCID
Added: October 16, 2020

2015 conference paper

A Study on PUF characteristics for counterfeit detection

2015 IEEE International Conference on Image Processing (ICIP), 1643โ€“1647.

By: C. Wong*โ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Event: IEEE

Source: ORCID
Added: February 22, 2019

2015 conference paper

Counterfeit detection using paper PUF and mobile cameras

2015 IEEE International Workshop on Information Forensics and Security (WIFS). Presented at the IEEE.

By: C. Wong*โ€‰ & M. Wuโ€‰*

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ

Event: IEEE

Source: ORCID
Added: February 22, 2019

2014 conference paper

ENF Signal Induced by Power Grid

Proceedings of the 2nd ACM International Workshop on Immersive Media Experiences - ImmersiveMe '14.

co-author countries: United States of America ๐Ÿ‡บ๐Ÿ‡ธ
Source: ORCID
Added: February 22, 2019

2014 conference paper

ENF signal induced by power grid: A new modality for video synchronization

ACM International Workshop on Immersive Media Experiences, 13โ€“18.

By: H. Su, A. Hajj-Ahmad, C. Wongโ€‰, R. Garg & M. Wu

Event: ACM

Source: ORCID
Added: October 16, 2020

2011 journal article

Analysis of Dyadic Approximation Error for Hybrid Video Codecs With Integer Transforms

IEEE Transactions on Image Processing, 20(10), 2780โ€“2787.

By: C. Wong*โ€‰ & W. Siu*

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ
Source: ORCID
Added: February 22, 2019

2011 journal article

Comments on "2-D Order-16 Integer Transforms for HD Video Coding

IEEE Transactions on Circuits and Systems for Video Technology, 21(11), 1765โ€“1767.

By: C. Wong*โ€‰ & W. Siu*

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ
author keywords: Error analysis; integer transform; nonorthogonal error; transform coding
Source: ORCID
Added: February 22, 2019

2011 journal article

Transform Kernel Selection Strategy for the H.264/AVC and Future Video Coding Standards

IEEE Transactions on Circuits and Systems for Video Technology, 21(11), 1631โ€“1645.

By: C. Wong*โ€‰ & W. Siu*

co-author countries: China ๐Ÿ‡จ๐Ÿ‡ณ
author keywords: Adaptive transforms; H.264/AVC; integer cosine transforms; kernel design; rate-distortion; transform coding; video coding
Source: ORCID
Added: February 22, 2019

2010 thesis

Adaptive integer kernels and dyadic approximation error analysis for state-of-the-art video codecs

The Hong Kong Polytechnic University.

By: C. Wongโ€‰

Source: ORCID
Added: October 16, 2020

2009 conference paper

Transform kernel selection strategy for the H.264

Annual Summit and Conference, APSIPA, 64โ€“70.

By: C. Wongโ€‰ & W. Siu

Event: APSIPA

Source: ORCID
Added: October 16, 2020

journal article

Information on the MAST ENF Power Signature Datasets Updated: May 2016

Hajj-Ahmad, A., Wong, C.-W., & Wu, M.

By: A. Hajj-Ahmad, C. Wongโ€‰ & M. Wu

Source: ORCID
Added: October 16, 2020