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1. (WO2018017394) AUDIO OBJECT CLUSTERING BASED ON RENDERER-AWARE PERCEPTUAL DIFFERENCE
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Pub. No.: WO/2018/017394 International Application No.: PCT/US2017/041992
Publication Date: 25.01.2018 International Filing Date: 13.07.2017
IPC:
H04S 7/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
S
STEREOPHONIC SYSTEMS
7
Indicating arrangements; Control arrangements, e.g. balance control
Applicants: DOLBY LABORATORIES LICENSING CORPORATION[US/US]; 1275 Market Street San Francisco, California 94103, US
Inventors: CHEN, Lianwu; CN
LU, Lie; US
BREEBAART, Dirk Jeroen; AU
Agent: DUNCAN, Dennis John; US
ANDERSEN, Robert L.; US
BOSE, Subroto; US
BROWN, Tyrome Y.; US
CARPENTER, John W.; US
DUNCAN, Dennis John; US
HOGLUND, Heath; US
KONSTANTINIDES, Konstantinos; US
MACK, Kevin J.; US
SOELLNER, Siegfried G.; US
YON, Sanghyok; US
TANASE, Iuliana; US
Priority Data:
16180310.120.07.2016EP
201610569473.220.07.2016CN
62/364,80020.07.2016US
Title (EN) AUDIO OBJECT CLUSTERING BASED ON RENDERER-AWARE PERCEPTUAL DIFFERENCE
(FR) REGROUPEMENT D'OBJETS AUDIO SUR LA BASE D'UNE DIFFÉRENCE DE PERCEPTION SENSIBLE AU DISPOSITIF DE RENDU
Abstract:
(EN) Example embodiments disclosed herein relate to audio object clustering based on renderer-aware perceptual difference. A method of processing audio objects is provided. The method includes obtaining renderer-related information indicating a configuration of a renderer. The method also includes determining, based on the obtained renderer-related information, a rendering difference between a first audio object and a second audio object among the audio objects with respect to the renderer. The method further includes clustering the audio objects at least in part based on the rendering difference. Corresponding system, device, and computer program product are also disclosed.
(FR) Des exemples de modes de réalisation de l'invention concernent le regroupement d'objets audio sur la base d'une différence de perception sensible au dispositif de rendu. L'invention concerne un procédé de traitement d'objets audio. Le procédé consiste à obtenir des informations relatives à un dispositif de rendu indiquant une configuration d'un dispositif de rendu. Le procédé consiste également à déterminer, sur la base des informations obtenues relatives au dispositif de rendu, une différence de rendu entre un premier objet audio et un second objet audio parmi les objets audio par rapport au dispositif de rendu. Le procédé consiste en outre à regrouper les objets audio au moins en partie sur la base de la différence de rendu. L'invention concerne également un système, un dispositif et un produit programme d'ordinateur correspondants.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)