EP 2245555 A1 20101103 - METHOD OF IDENTIFYING A MULTIMEDIA DOCUMENT IN A REFERENCE BASE, CORRESPONDING COMPUTER PROGRAM AND IDENTIFICATION DEVICE
Title (en)
METHOD OF IDENTIFYING A MULTIMEDIA DOCUMENT IN A REFERENCE BASE, CORRESPONDING COMPUTER PROGRAM AND IDENTIFICATION DEVICE
Title (de)
VERFAHREN ZUR IDENTIFIKATION EINES MULTIMEDIA-DOKUMENTS IN EINER REFERENZBASIS, ENTSPRECHENDES COMPUTERPROGRAMM UND IDENTIFIKATIONSVORRICHTUNG
Title (fr)
PROCEDE D'IDENTIFICATION D'UN DOCUMENT MULTIMEDIA DANS UNE BASE DE REFERENCE, PROGRAMME D'ORDINATEUR, ET DISPOSITIF D'IDENTIFICATION CORRESPONDANTS
Publication
Application
Priority
- FR 2009050129 W 20090128
- FR 0850580 A 20080130
Abstract (en)
[origin: WO2009095616A1] The invention relates to a method of identifying a multimedia document, aimed at verifying whether the multimedia document to be identified (21) is similar or not to at least one multimedia document referenced in a base (22) of reference multimedia documents, comprising the following steps: assignment (23) of a number of votes to at least one reference multimedia document, selection (24) of multimedia documents similar to said multimedia document to be identified. According to the invention, the selection step comprises the following substeps, determination (241) of a probabilistic distribution of the number of votes assigned to a reference multimedia document, as a function of the total number of documents referenced in said base and of the total number of votes, under a random voting assumption; obtainment (242) of a threshold of selection of said similar multimedia documents from among the reference multimedia documents, on the basis of said probabilistic distribution.
IPC 8 full level
G06F 17/30 (2006.01)
CPC (source: EP US)
G06F 16/41 (2018.12 - EP US); G06F 16/783 (2018.12 - EP US)
Citation (search report)
See references of WO 2009095616A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009095616 A1 20090806; EP 2245555 A1 20101103; US 2010332541 A1 20101230
DOCDB simple family (application)
FR 2009050129 W 20090128; EP 09706882 A 20090128; US 86530909 A 20090128