Cited by 190Speech and dialogue systemsSpeech and Audio ProcessingMultisensory perception and integration

The DOI matches its Crossref record; 31 of the 34 references it cites were found in a registry or an index.

Multimodal integration-a statistical view

Lizhong Wu, Oviatt, S.L., Cohen, P.R.·1999·IEEE Transactions on Multimedia

Abstract

We present a statistical approach to developing multimodal recognition systems and, in particular, to integrating the posterior probabilities of parallel input signals involved in the multimodal system. We first identify the primary factors that influence multimodal recognition performance by evaluating the multimodal recognition probabilities. We then develop two techniques, an estimate approach and a learning approach, which are designed to optimize accurate recognition during the multimodal integration process. We evaluate these methods using Quickset, a speech/gesture multimodal system, and report evaluation results based on an empirical corpus collected with Quickset. From an architectural perspective, the integration technique presented offers enhanced robustness. It also is premised on more realistic assumptions than previous multimodal systems using semantic fusion. From a methodological standpoint, the evaluation techniques that we describe provide a valuable tool for evaluating multimodal systems.

Overview

Integrity signals

Registry

Crossref · 10.1109/6046.807953

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Citations

Cites

Show all 34 references

Research works printed but not linked: 3

  1. poddar, 1998, toward natural gesture/speech hci: a case study of weather narration, Proc 1998 Workshop on Perceptual User Interfaces (PUI 98), 1
  2. wu, 0, From members to teams to committee— A robust approach to gestural and multimodal recognition
  3. young, 1996, Large vocabulary continuous speech recognition A review

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Metadata

Authors
Wu, L., Oviatt, S. L., & Cohen, P. R.
Venue
IEEE Transactions on Multimedia
Published
1999
Volume
1
Issue
4
Pages
334-341
ISSN
1520-9210 (ISSN-L)
OpenAlex
W2151194828
Cited by
190
References
34
Citations by year
2026: 2 · 2025: 1 · 2024: 2 · 2023: 5 · 2022: 4 · 2021: 1 · 2020: 5 · 2019: 5 · 2018: 4 · 2017: 7 · 2016: 3 · 2015: 3 · 2014: 5 · 2013: 8 · 2012: 8
FWCI
9.94
Type
journal article
Language
en
Open access
closed
Locations
IEEE Transactions on Multimedia (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Speech and dialogue systems
  • Physical Sciences › Computer Science › Signal Processing › Speech and Audio Processing
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Multisensory perception and integration
Keywords
multimodal recognition, multimodal integration, robustness, semantic fusion

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