EasyCmd: Navigation by Voice Commands
نویسندگان
چکیده
In this paper we present a system named EasyCmd that provides voice navigation on the desktop of Microsoft Window 9x system. Speech recognition engine for EasyCmd is much similar to that for dictation machine. Statistical Knowledge Based Frame Synchronous Search algorithm (SKBFSS) and Word Search Tree (WST) technologies are applied for acoustic decoding. Recognition Score Gap (RSG) is used for rejection. We also describe the techniques of monitoring the system, collecting vocabulary and simulating system operations, which are essential to enhance the desktop with voice commands.
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