Bede Liu

1.8k citations

22 papers · 1.2k indexed · h-index 13

Impact in

Signal Processing top 1%
- Video Coding and Compression Technologies
Computer Vision and Pattern Recognition top 1%
- Advanced Steganography and Watermarking Techniques
- Chaos-based Image/Signal Encryption
- Advanced Data Compression Techniques
- Digital Media Forensic Detection
- Advanced Vision and Imaging
- Image and Video Quality Assessment

Papers in

Signal Processing 15
- Digital Filter Design and Implementation 7
- Video Coding and Compression Technologies 5
Computer Vision and Pattern Recognition 18
- Advanced Data Compression Techniques 7
- Image and Signal Denoising Methods 6
- Advanced Steganography and Watermarking Techniques 4
- Advanced Vision and Imaging 4
- Chaos-based Image/Signal Encryption 4

Co-authors: Min WuWei DingC. Caraiscos Wenjun Zeng Boon-Lock Yeo Rashid Ansari F. Mintzer Ping Xue
Journals: IEEE Transactions on Circuits and Systems for Video Technology (3 papers)IEEE Circuits and Systems Magazine (1 paper)IEEE Transactions on Visualization and Computer Graphics (1 paper)IEEE Transactions on Multimedia (1 paper)IEEE Transactions on Nuclear Science (1 paper)
Partner nations: United States China Singapore

In The Last Decade

Bede Liu

20 papers receiving 1.1k citations

Peers

Countries citing papers authored by Bede Liu

Since Specialization

Citations

This map shows the geographic impact of Bede Liu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Bede Liu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bede Liu more than expected).

Fields of papers citing papers by Bede Liu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bede Liu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Bede Liu. The network helps show where Bede Liu may publish in the future.

Co-authors

The 18 scholars most cited alongside Bede Liu, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Bede Liu Line = papers co-authored together Bede Liu links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Adaptive equalizer using finite-bit power-of-two quantizer Ping Xue, Bede Liu	2005	1
2	Transactions - Drift compensation for reduced spatial resolution transcoding: a summary IEEE Circuits and Systems Magazine ·Peng Yin, Anthony Vetro, Bede Liu, Huifang Sun	2004	2
3	Some low power implementations of DSP algorithms Joseph Evans, Bede Liu	2003	0
4	The design of cascaded FIR filters V. Tomlinson, Rui Yang, Bede Liu	2002	8
5	Image reconstruction from a limited number of projections: detection/estimation of multiple discs with unknown radii Song Wang, Bede Liu, Sanjeev Kulkarni	2002	0
6	On resolving rightful ownerships of digital images by invisible watermarks Wenjun Zeng, Bede Liu	2002	32
7	Complexity based rate control for MPEG encoder Zhengbing Cai, Bede Liu	2002	3
8	Drift compensation for reduced spatial resolution transcoding IEEE Transactions on Circuits and Systems for Video Technology ·Peng Yin, Anthony Vetro, Bede Liu, Huifang Sun	2002	50
9	Feature-oriented rate shaping of pre-compressed image/video Wenjun Zeng, Baining Guo, Bede Liu	2002	1
10	Geometric-structure-based error concealment with novel applications in block-based low-bit-rate coding IEEE Transactions on Circuits and Systems for Video Technology ·Wenjun Zeng, Bede Liu	1999	71
11	Watermarking for image authentication Min Wu, Bede Liu	1998	171
12	Rate control of MPEG video coding and recording by rate-quantization modeling IEEE Transactions on Circuits and Systems for Video Technology ·Wei Ding, Bede Liu	1996	234
13	Volume rendering of DCT-based compressed 3D scalar data IEEE Transactions on Visualization and Computer Graphics ·Boon-Lock Yeo, Bede Liu	1995	98
14	Adaptive entropy constrained transform coding of magnetic resonance image sequences IEEE Transactions on Nuclear Science ·Neil Wood, Aria Nosratinia, Bede Liu, M.T. Orchard	1995	7
15	A new approach for 2-D narrow-band circularly symmetry filter design IEEE Transactions on Circuits and Systems ·Ronghuan Yang, Bede Liu	1989	1
16	Adaptive equalizer using finite-bit power-of-two quantizer IEEE Transactions on Acoustics Speech and Signal Processing ·Ping Xue, Bede Liu	1986	39
17	A class of low-noise computationally efficient recursive digital filters with applications to sampling rate alterations IEEE Transactions on Acoustics Speech and Signal Processing ·Rashid Ansari, Bede Liu	1985	61
18	A roundoff error analysis of the LMS adaptive algorithm IEEE Transactions on Acoustics Speech and Signal Processing ·C. Caraiscos, Bede Liu	1984	146
19	Calculation of narrow-band spectra by direct decimation IEEE Transactions on Acoustics Speech and Signal Processing ·Bede Liu, F. Mintzer	1978	22
20	Aliasing error in the design of multirate filters IEEE Transactions on Acoustics Speech and Signal Processing ·F. Mintzer, Bede Liu	1978	24

About Bede Liu

Bede Liu is a scholar working on Signal Processing, Computer Vision and Pattern Recognition, Computational Mechanics, Computer Graphics and Computer-Aided Design and Computational Theory and Mathematics, having authored 22 papers that have together received 1.2k indexed citations. Recurring topics across this work include Digital Filter Design and Implementation (7 papers), Advanced Adaptive Filtering Techniques (7 papers), Advanced Data Compression Techniques (7 papers), Image and Signal Denoising Methods (6 papers), Video Coding and Compression Technologies (5 papers), Advanced Steganography and Watermarking Techniques (4 papers), Advanced Vision and Imaging (4 papers) and Chaos-based Image/Signal Encryption (4 papers). The work is most often cited by research in Signal Processing (621 citations), Computer Vision and Pattern Recognition (981 citations), Computer Graphics and Computer-Aided Design (61 citations), Computational Mathematics (6 citations) and Computational Mechanics (207 citations). Bede Liu has collaborated with scholars based in United States, China and Singapore. Frequent co-authors include Min Wu, Wei Ding, C. Caraiscos, Wenjun Zeng, Boon-Lock Yeo, Rashid Ansari, F. Mintzer, Ping Xue, Anthony Vetro and Huifang Sun. Their work appears in journals such as IEEE Transactions on Circuits and Systems for Video Technology, IEEE Circuits and Systems Magazine, IEEE Transactions on Visualization and Computer Graphics, IEEE Transactions on Multimedia and IEEE Transactions on Nuclear Science.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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