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1. (WO2019048336) IDENTIFYING AN OBJECT WITHIN CONTENT
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Pub. No.: WO/2019/048336 International Application No.: PCT/EP2018/073370
Publication Date: 14.03.2019 International Filing Date: 30.08.2018
IPC:
G06K 9/00 (2006.01) ,G06K 9/46 (2006.01) ,G06K 9/62 (2006.01) ,G10L 15/16 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
36
Image preprocessing, i.e. processing the image information without deciding about the identity of the image
46
Extraction of features or characteristics of the image
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62
Methods or arrangements for recognition using electronic means
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
L
SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
15
Speech recognition
08
Speech classification or search
16
using artificial neural networks
Applicants:
IRDETO B.V. [NL/NL]; Taurus Avenue 105 2132 LS HOOFDDORP, NL
Inventors:
STOLIKJ, Milosh; NL
JARNIKOV, Dmitri; NL
Agent:
BOULT WADE TENNANT LLP; Verulam Gardens 70 Gray's Inn Road London Greater London WC1X 8BT, GB
PELLY, Jason Charles; GB
PALMER, Jonathan Richard; GB
FROST, Alex John; GB
PELLY, Joanna Louise; GB
Priority Data:
15/696,22806.09.2017US
Title (EN) IDENTIFYING AN OBJECT WITHIN CONTENT
(FR) IDENTIFICATION D'UN OBJET DANS UN CONTENU
Abstract:
(EN) A method for identifying an object within a video sequence, wherein the video sequence comprises a sequence of images, wherein the method comprises, for each of one or more images of the sequence of images: using a first neural network to determine whether or not an object of a predetermined type is depicted within the image; and in response to the first neural network determining that an object of the predetermined type is depicted within the image, using an ensemble of second neural networks to identify the object determined as being depicted within the image.
(FR) L'invention concerne un procédé d'identification d'un objet dans une séquence vidéo, la séquence vidéo comprenant une séquence d'images, le procédé comprenant, pour chaque image parmi une ou plusieurs image(s) de la séquence d'images : l'utilisation d'un premier réseau neuronal afin de déterminer si un objet d'un type prédéfini est représenté à l'intérieur de l'image ; et en réponse à la détermination par le premier réseau neuronal qu'un objet du type prédéfini est représenté dans l'image, l'utilisation d'un ensemble de deuxièmes réseaux neuronaux afin d'identifier l'objet déterminé comme étant représenté dans l'image.
front page image
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)