SPEECH SEGMENT DETECTION DEVICE, VOICE PROCESSING SYSTEM, SPEECH SEGMENT DETECTION METHOD, AND PROGRAM

摘要

A server device (20) according to an embodiment is provided with a communications unit (21) and a second detection unit (22). The communications unit (21) receives a first voice signal, which is a signal with a likelihood representing a speech-like nature having a first threshold value or greater, from a client device (10). The second detection unit (22) detects a second voice signal, which is a signal for a segment with a likelihood representing a speech-like nature having a second threshold value, which is greater than the first threshold value, or greater, from the first voice signal received from the client device (10).