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HIWIRE PRESENTATION

HIWIRE PRESENTATION. HIWIRE. H uman I nputs that W ork I n R eal E nvironment. WP4: Objectives for 2005. HTK++/ Other SR Candidate evaluation platform and availability at THALES Research Databases Gathering and Purchase For baseline evaluation Aurora 2, 3 (Italian, Spanish), Aurora 4

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HIWIRE PRESENTATION

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  1. HIWIRE PRESENTATION HIWIRE Human Inputs that Work In Real Environment

  2. WP4: Objectives for 2005 • HTK++/Other SR Candidate evaluation platform and availability at THALES Research • Databases Gathering and Purchase • For baseline evaluation • Aurora 2, 3 (Italian, Spanish), Aurora 4 • Multi-Microphone Data Collection by the consortium • Investigate future database needs • ATC-C • This corpus is used in supporting research and development activities in the area of robust speech recognition in domains similar to air traffic control (several speakers, noisy channels, relatively small vocabulary, constrained language, etc.) • SPINE: out of scope • Monitoring Process • Evalutation baseline with HTK test-bed MFCCs + CMN

  3. WP4: Scientific and Technical Assessment • Deliverables • D4.1 Database Collection and Evaluation for improved recognition in noisy and Multi-User Environments • Provided at T0 + 6m • Milestones • M4.1 Selection of Database for Technical evaluation, plan for database collection • Validated

  4. WP4: Perspectives • Ongoing Task • T4.1 Monitoring of the WP1 and WP2 Evaluation Activities • First baseline evaluation experiments using CMN features (m10) • Work started with the help of TSI-TUC + UGR: one platform has been set up in order to use Aurora 4 database in HTK with rescored lattice from SONIC SR system • Data Collection to be completed • Non native data collection => ALL • Noisy and multi-microphone data collection => Mainly ITC IRST • Coming Deliverables and Milestones • T4.1 Phase 1 evaluation experiments introducing robust recognition methods • Segment models • Bayesian networks • AVASR (multi-stream HTK) D4.2 Specification of Evaluation Protocols m27 (September 2006) • T4.2 Specification of Evaluation Protocols • M4.2 at m24 (June 2006) • Other WPs Related tasks and milestones • T1.1 & T1.2 Sensor & Noise Independence • M1.2 completion of baseline experiments on environment and sensor robustness

  5. WP4: Tasks Workload • Ongoing Tasks • T4.1 Monitoring of WP1 & WP2 Evaluation Activities (m1 – m33) • TRT 6, UGR 5, ITC 4, TSI 4, ICCS 3, LORIA 3, THAV 1, LOQ 1 • T4.2 Development of Protocols (m18 – m27) • Beginning December 2005 • TRT 3, UGR 1, ITC 0, TSI 2, ICCS 0, LORIA 1, THAV 1, LOQ 2

  6. WP4: Questions • Non Native Data Collection: end m9 (mars 2005) • Precision about the recording setup (mic, distance to mic, location, …) • Specify the recording levels • Multi Mics & Audio Video Data Collection • On the way? • Does anyone already work on CUAVE or similar database? • Contacts with clemson university … • Year 2 (after June 2005) Data Collection? • Is it necessary? • What kind of database? • Schedule for next data collection

  7. WP4: Interactive Comments • Action Plan • Publish on the website • Ask for login to the workspace • Ask for login to the LORIA ftp for Thibaut • Check on the microphone and the software • Choose ten or more candidates for the scenario • Present the scenario to the co workers • Publish results shown today on the website • Publish the presentation of the meeting (pdf format) • Participate to conferences • Petros : Eurospeech • Reporting • Before the end of August report for the 1st year period • Finalize doc on the 15th of july • THAV prepares the document to clarify reporting situation • Next Meeting • Grenada?

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