A. Buzo

8.4k total citations · 1 hit paper
16 papers, 5.9k citations indexed

About

A. Buzo is a scholar working on Signal Processing, Computer Vision and Pattern Recognition and Biomedical Engineering. According to data from OpenAlex, A. Buzo has authored 16 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Signal Processing, 12 papers in Computer Vision and Pattern Recognition and 3 papers in Biomedical Engineering. Recurrent topics in A. Buzo's work include Advanced Data Compression Techniques (12 papers), Digital Filter Design and Implementation (9 papers) and Image and Signal Denoising Methods (7 papers). A. Buzo is often cited by papers focused on Advanced Data Compression Techniques (12 papers), Digital Filter Design and Implementation (9 papers) and Image and Signal Denoising Methods (7 papers). A. Buzo collaborates with scholars based in Mexico, United States and Japan. A. Buzo's co-authors include Robert M. Gray, Alfred Gray, J. Markel, Yasuo Matsuyama, Ning He, Yoichi Matsuyama and H. Martı́nez and has published in prestigious journals such as IEEE Transactions on Information Theory, The Journal of the Acoustical Society of America and IEEE Transactions on Communications.

In The Last Decade

A. Buzo

15 papers receiving 5.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

An Algorithm for Vector Quantizer Design

1980 5.0k citations A. Buzo, Robert M. Gray et al. IEEE Transactions on Communications profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
A. Buzo Mexico	9	4.2k	2.5k	1.9k	581	390	16	5.9k
N. Jayant United States	26	2.9k 0.7×	2.0k 0.8×	681 0.4×	759 1.3×	569 1.5×	135	4.0k
Ahmed H. Tewfik United States	37	3.6k 0.8×	1.5k 0.6×	670 0.4×	1.1k 1.9×	821 2.1×	432	6.5k
Gregory K. Wallace United States	6	3.7k 0.9×	1.2k 0.5×	736 0.4×	267 0.5×	376 1.0×	8	4.3k
John W. Woods United States	28	2.6k 0.6×	1.3k 0.5×	423 0.2×	505 0.9×	464 1.2×	134	4.0k
N. Ahmed United States	8	2.1k 0.5×	1.5k 0.6×	491 0.3×	489 0.8×	169 0.4×	23	3.7k
William A. Pearlman United States	27	7.2k 1.7×	3.3k 1.3×	800 0.4×	448 0.8×	409 1.0×	184	7.9k
Mauro Barni Italy	48	7.0k 1.7×	1.1k 0.5×	1.9k 1.0×	349 0.6×	423 1.1×	319	8.6k
Susanto Rahardja Singapore	37	2.3k 0.6×	1.8k 0.7×	580 0.3×	638 1.1×	250 0.6×	344	4.6k
David Taubman Australia	29	6.8k 1.6×	3.5k 1.4×	790 0.4×	494 0.9×	519 1.3×	212	7.6k
David L. Neuhoff United States	28	1.9k 0.4×	610 0.2×	798 0.4×	816 1.4×	685 1.8×	156	3.3k

Countries citing papers authored by A. Buzo

Since Specialization

Citations

This map shows the geographic impact of A. Buzo'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 A. Buzo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Buzo more than expected).

Fields of papers citing papers by A. Buzo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Buzo. 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 A. Buzo. The network helps show where A. Buzo may publish in the future.

Co-authorship network of co-authors of A. Buzo

This figure shows the co-authorship network connecting the top 25 collaborators of A. Buzo. A scholar is included among the top collaborators of A. Buzo based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. Buzo. A. Buzo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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

16 of 16 papers shown

1.

Buzo, A., et al.. (2005). Discrete utterance recognition based upon source coding techniques. 7. 539–542. 4 indexed citations

2.

He, Ning, et al.. (2005). A frequency domain waveform speech compression system based on product vector quantizers. 11. 3031–3034.

3.

Buzo, A., Alfred Gray, Robert M. Gray, & J. Markel. (2005). Speech coding based upon vector quantization. 5. 15–18. 5 indexed citations

4.

Buzo, A., Alfred Gray, Robert M. Gray, & J. Markel. (2005). A two-step speech compression system with vector quantizing. 4. 52–55. 2 indexed citations

5.

He, Ning, et al.. (2003). Multi-loop sigma-delta quantization: spectral analysis. 1. 1870–1873. 2 indexed citations

6.

He, Ning, et al.. (1992). Multiloop sigma-delta quantization. IEEE Transactions on Information Theory. 38(3). 1015–1028. 37 indexed citations

7.

He, Ning, et al.. (1990). Double-loop sigma-delta modulation with DC input. IEEE Transactions on Communications. 38(4). 487–495. 52 indexed citations

8.

Buzo, A., et al.. (1989). Achievability proof of some multiuser channel coding theorems using backward decoding. IEEE Transactions on Information Theory. 35(6). 1160–1165. 45 indexed citations

9.

Buzo, A., et al.. (1986). Rate-distortion bounds for quotient-based distortions with application to Itakura- Saito distortion measures. IEEE Transactions on Information Theory. 32(2). 141–147. 11 indexed citations

10.

Buzo, A., et al.. (1981). Isolated word recognition based upon source coding techniques. 201–201. 2 indexed citations

11.

Buzo, A., et al.. (1980). An Algorithm for Vector Quantizer Design. IEEE Transactions on Communications. 28(1). 84–95. 4968 indexed citations breakdown →

12.

Buzo, A., Alfred Gray, Robert M. Gray, & J. Markel. (1980). Speech coding based upon vector quantization. IEEE Transactions on Acoustics Speech and Signal Processing. 28(5). 562–574. 411 indexed citations

13.

Gray, Robert M., A. Buzo, Alfred Gray, & Yasuo Matsuyama. (1980). Distortion measures for speech processing. IEEE Transactions on Acoustics Speech and Signal Processing. 28(4). 367–376. 281 indexed citations

14.

Matsuyama, Yoichi, A. Buzo, & Robert M. Gray. (1978). Spectral Distortion Measures for Speech Compression.. Defense Technical Information Center (DTIC). 15 indexed citations

15.

Gray, Robert M., et al.. (1978). Source Coding and Speech Compression. UA Campus Repository (The University of Arizona). 871–878. 12 indexed citations

16.

Buzo, A., Robert M. Gray, Alfred Gray, & J. Markel. (1978). Optimal quantizations of coefficient vectors in LPC speech. The Journal of the Acoustical Society of America. 64(S1). S159–S159. 5 indexed citations

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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