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1. (WO2019028282) METHODS AND SYSTEMS FOR TRANSCRIPTION
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Pub. No.: WO/2019/028282 International Application No.: PCT/US2018/045055
Publication Date: 07.02.2019 International Filing Date: 02.08.2018
IPC:
G06N 99/00 (2010.01) ,G06N 3/04 (2006.01) ,G06N 5/00 (2006.01) ,G10L 25/24 (2013.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
99
Subject matter not provided for in other groups of this subclass
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3
Computer systems based on biological models
02
using neural network models
04
Architecture, e.g. interconnection topology
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
5
Computer systems utilizing knowledge based models
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25
Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
03
characterised by the type of extracted parameters
24
the extracted parameters being the cepstrum
Applicants:
VERITONE, INC. [US/US]; 575 Anton Boulevard, Suite 100 Costa Mesa, California 92626, US
Inventors:
STEELBERG, Chad; US
NGUYEN, Peter; US
RATHS, Cornelius; US
RIVKIN, Steven N.; US
Agent:
LIU, Joseph K.; US
Priority Data:
62/540,50802.08.2017US
62/633,02320.02.2018US
62/638,74505.03.2018US
Title (EN) METHODS AND SYSTEMS FOR TRANSCRIPTION
(FR) PROCÉDÉS ET SYSTÈMES DE TRANSCRIPTION
Abstract:
(EN) A method of transcription a media file is provided. The method includes: receiving, from a first transcription engine, one or more transcribed portions of a media file; identifying a first transcribed portion from the one or more transcribed portions that needs to be reexamined based at least on metadata of the media file; selecting a second transcription engine to transcribe a first segment of the media file corresponding to the first transcribed portion; receiving, from the second transcription engine, a second transcribed portion of the first segment; determining confidences of accuracy of the first and second transcribed portions of the first segment based at least on metadata of the first and second transcribed portions, respectively; and selecting the first or second transcribed portion as transcript for the first segment of the media file based at least on confidences of accuracy of the first and second transcribed portions.
(FR) L'invention concerne un procédé de transcription d'un fichier multimédia. Le procédé consiste : à recevoir, en provenance d'un premier moteur de transcription, une ou plusieurs parties transcrites d'un fichier multimédia; à identifier une première partie transcrite parmi lesdites parties transcrites qui doivent être réexaminées sur la base au moins des métadonnées du fichier multimédia; à sélectionner un second moteur de transcription afin de transcrire un premier segment du fichier multimédia correspondant à la première partie transcrite; à recevoir, en provenance du second moteur de transcription, une seconde partie transcrite du premier segment; à déterminer des confiances de précision des première et seconde parties transcrites du premier segment sur la base au moins des métadonnées des première et seconde parties transcrites, respectivement; et à sélectionner la première ou la seconde partie transcrite en tant que produit de transcription pour le premier segment du fichier multimédia sur la base, au moins des confiances de précision des première et seconde parties transcrites.
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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)