TECHNIQUES FOR ESTIMATING ROOM BOUNDARIES AND LAYOUT USING MICROPHONE PAIRS
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Mar 13, 2025
app pub date -
Sep 9, 2024
filing date -
Sep 9, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
In various embodiments, a method for estimating a room layout includes receiving candidate wall distance estimates for walls in an acoustic environment and confidence scores; receiving device location data for devices; determining, based on the device location data, a location of each wall relative to each audio processing device; generating a room layout matrix that includes the candidate wall distance estimates, wherein each row of the room layout matrix is associated with a respective device and each column is associated with a respective wall and each of the candidate wall distance estimates is associated with the respective walls based on the confidence scores; determining, based on a highest confidence score in each column of the room layout matrix and the location data, a set of wall distance estimates from an ordinal device; and determining, based on the set of wall distance estimates, room layout estimates of the acoustic environment.
First Claim
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