Sökning: "Double-talk detection"
Hittade 1 avhandling innehållade orden Double-talk detection.
1. Low-Complexity Algorithms for Echo Cancellation in Audio Conferencing Systems
Sammanfattning : Ever since the birth of the telephony system, the problem with echoes, arising from impedance mismatch in 2/4-wire hybrids, or acoustic echoes where a loudspeaker signal is picked up by a closely located microphone, has been ever present. The removal of these echoes is crucial in order to achieve an acceptable audio quality for conversation. LÄS MER
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