EP 2638457 A1 20130918 - METHOD FOR DETECTING AN OBJECT OF INTEREST IN A DISRUPTED ENVIRONMENT, AND GESTURE INTERFACE DEVICE IMPLEMENTING SAID METHOD
Title (en)
METHOD FOR DETECTING AN OBJECT OF INTEREST IN A DISRUPTED ENVIRONMENT, AND GESTURE INTERFACE DEVICE IMPLEMENTING SAID METHOD
Title (de)
VERFAHREN ZUR ERKENNUNG EINES BESTIMMTEN OBJEKTS IN EINER UNTERBROCHENEN UMGEBUNG UND GESTENSCHNITTSTELLE ZUR DURCHFÜHRUNG DES VERFAHRENS
Title (fr)
PROCEDE DE DETECTION D'OBJET D'INTERET DANS UN ENVIRONNEMENT PERTURBE, ET DISPOSITIF D'INTERFACE GESTUEL METTANT EN OEUVRE CE PROCEDE
Publication
Application
Priority
- FR 1059203 A 20101108
- FR 2011052533 W 20111028
Abstract (en)
[origin: WO2012062983A1] The present invention relates to a method for detecting an object or objects of interest moving in an environment. Said method implements at least one capacitive coupling measurement electrode with said object or objects of interest and with one or more other so-called "disrupting" objects present in said environment. Said method includes, for at least one of said measurement electrodes, steps of: (i) measuring the total capacity between said measurement electrode and said environment; (ii) storing said total capacity; (iii) calculating a leakage capacity due to said disrupting objects on the basis of predetermining a minimum value within a history of pre-stored total capacity measurements; (iv) calculating a capacity of interest due to said objects of interest while subtracting said leakage capacity from the total measured capacity; and (v) processing said thus-calculated capacity of interest so as to produce information for detecting said object or objects of interest. The invention also relates to a device implementing said method.
IPC 8 full level
G06F 3/044 (2006.01); G06F 3/041 (2006.01)
CPC (source: EP KR US)
G06F 3/04182 (2019.04 - EP KR US); G06F 3/044 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2012062983A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2967278 A1 20120511; FR 2967278 B1 20130628; CN 103270478 A 20130828; CN 103270478 B 20180202; EP 2638457 A1 20130918; JP 2013542538 A 20131121; JP 6008862 B2 20161019; KR 101911107 B1 20181023; KR 20130132441 A 20131204; US 2014146006 A1 20140529; WO 2012062983 A1 20120518
DOCDB simple family (application)
FR 1059203 A 20101108; CN 201180053730 A 20111028; EP 11817321 A 20111028; FR 2011052533 W 20111028; JP 2013538252 A 20111028; KR 20137012639 A 20111028; US 201113883377 A 20111028