Xiaobo Pi

726 total citations
6 papers, 472 citations indexed

About

Xiaobo Pi is a scholar working on Signal Processing, Computer Vision and Pattern Recognition and Artificial Intelligence. According to data from OpenAlex, Xiaobo Pi has authored 6 papers receiving a total of 472 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Signal Processing, 2 papers in Computer Vision and Pattern Recognition and 1 paper in Artificial Intelligence. Recurrent topics in Xiaobo Pi's work include Speech and Audio Processing (6 papers), Music and Audio Processing (4 papers) and Blind Source Separation Techniques (2 papers). Xiaobo Pi is often cited by papers focused on Speech and Audio Processing (6 papers), Music and Audio Processing (4 papers) and Blind Source Separation Techniques (2 papers). Xiaobo Pi collaborates with scholars based in United States and China. Xiaobo Pi's co-authors include Luhong Liang, Ara Nefian, Kevin J. Murphy, Xiaoxing Liu, Mao Mao, Murphy Murphy and Lu Liang and has published in prestigious journals such as EURASIP Journal on Advances in Signal Processing and IEEE International Conference on Acoustics Speech and Signal Processing.

In The Last Decade

Xiaobo Pi

6 papers receiving 430 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Xiaobo Pi United States	6	321	165	151	56	41	6	472
J.N. Gowdy United States	13	582 1.8×	263 1.6×	285 1.9×	55 1.0×	53 1.3×	53	752
Zekeriya TÜFEKCİ Türkiye	11	569 1.8×	251 1.5×	248 1.6×	50 0.9×	72 1.8×	34	698
Petar Aleksic United States	12	292 0.9×	280 1.7×	308 2.0×	125 2.2×	19 0.5×	28	624
Eugene Coyle Ireland	13	388 1.2×	77 0.5×	153 1.0×	36 0.6×	65 1.6×	77	554
Kevin Brady United States	9	134 0.4×	105 0.6×	122 0.8×	125 2.2×	47 1.1×	23	470
Xiaodan Zhuang United States	14	341 1.1×	324 2.0×	561 3.7×	91 1.6×	61 1.5×	50	914
Pingchuan Ma United Kingdom	12	435 1.4×	268 1.6×	179 1.2×	29 0.5×	28 0.7×	33	636
Andrew Abel China	12	111 0.3×	134 0.8×	157 1.0×	18 0.3×	47 1.1×	28	368
Zhimeng Zhang China	11	126 0.4×	135 0.8×	411 2.7×	75 1.3×	19 0.5×	33	557
Şefik Emre Eskimez United States	16	395 1.2×	320 1.9×	137 0.9×	81 1.4×	49 1.2×	36	575

Countries citing papers authored by Xiaobo Pi

Since Specialization

Citations

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

Fields of papers citing papers by Xiaobo Pi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Xiaobo Pi

This figure shows the co-authorship network connecting the top 25 collaborators of Xiaobo Pi. A scholar is included among the top collaborators of Xiaobo Pi 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 Xiaobo Pi. Xiaobo Pi 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:

6 of 6 papers shown

1.

Liang, Lu, et al.. (2004). Audio-visual speaker identification using coupled hidden Markov models. 2. III–29. 11 indexed citations

2.

Liang, Luhong, et al.. (2003). Speaker independent audio-visual continuous speech recognition. 2. 25–28. 32 indexed citations

3.

Liu, Xiaoxing, et al.. (2002). Audio-visual continuous speech recognition using a coupled hidden Markov model. 213–216. 26 indexed citations

4.

Nefian, Ara, et al.. (2002). A coupled HMM for audio-visual speech recognition. IEEE International Conference on Acoustics Speech and Signal Processing. II–2013. 152 indexed citations

5.

Liang, Luhong, et al.. (2002). A coupled HMM for audio-visual speech recognition. IEEE International Conference on Acoustics Speech and Signal Processing. II–II. 52 indexed citations

6.

Nefian, Ara, Luhong Liang, Xiaobo Pi, Xiaoxing Liu, & Kevin J. Murphy. (2002). Dynamic Bayesian Networks for Audio-Visual Speech Recognition. EURASIP Journal on Advances in Signal Processing. 2002(11). 199 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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