| 摘要 |
PROBLEM TO BE SOLVED: To provide a system and a method for performing post processing of initial localization data used to improve accuracy and reliability in estimation of localization derived from conventional localization system even in an environment which may contain noise, reflection or other interferences. SOLUTION: Such a localization estimation system includes a conventional Sound Source Localization (SSL) system based on microphone array input, a radio source localization system based on directive antenna array input, etc. Generally, these post processing system and method apply statistical real-time clustering to initial localization estimation, and then use this real-time clustering in multistage processes to develop new localization estimation of more improved accuracy and reliability compared with initial localization estimation. COPYRIGHT: (C)2005,JPO&NCIPI
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