Yeom, Seung Seob Choi, Jong Suk Lim, Yoon Seob Park, Mignon 2024-01-19T13:09:47Z 2024-01-19T13:09:47Z 2022-03-07 2008 1520-6130 https://pubs.kist.re.kr/handle/201004/116092 This paper describes a DSP implementation of probabilistic sound source localization algorithm. Time Delay of Arrival (TDOA) between two microphones through cross-correlation method has been used for sound localization in our robot platforms. However, since cross-correlation values are highly dependent on the upcoming sound signal and acoustic environment, time delay values and localization results are easily perturbed. Here, probabilistic method for sound source localization is presented. And its DSP implementation is applied to the pan-tilt robot that we developed. English IEEE DSP Implementation of Probabilistic Sound Source Localization Conference 1 IEEE Workshop on Signal Processing Systems, pp.204 - + IEEE Workshop on Signal Processing Systems 204 + US Washington, DC 2008-10-08 2008 IEEE WORKSHOP ON SIGNAL PROCESSING SYSTEMS: SIPS 2008, PROCEEDINGS 000264876000036 2-s2.0-57849136958 Proceedings Paper