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1. IN6686/CHENP/2014 - ACCURATELY EXTRACTING INFORMATION BASED ON ORTHOGONAL IMAGES

Office
Inde
Numéro de la demande 6686/CHENP/2014
Date de la demande 08.09.2014
Numéro de publication 6686/CHENP/2014
Date de publication 01.07.2016
Numéro de délivrance 400259
Date de délivrance 28.06.2022
Type de publication B
CIB
H04N 5/262
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
NTRANSMISSION D'IMAGES, p.ex. TÉLÉVISION
5Détails des systèmes de télévision
222Circuits de studio; Dispositifs de studio; Equipements de studio
262Circuits de studio, p.ex. pour mélanger, commuter, changer le caractère de l'image, pour d'autres effets spéciaux
Déposants INTUIT INC.
Inventeurs MADHANI Sunil H.
JAGANNATHAN Sridhar
Données relatives à la priorité 13427461 22.03.2012 US
Titre
(EN) ACCURATELY EXTRACTING INFORMATION BASED ON ORTHOGONAL IMAGES
Abrégé
(EN) During an information extraction technique a user of an electronic device may be instructed by an application executed by the electronic device (such as a software application) to acquire images with different orientations (which are known to the user) of a target location on a document using an imaging sensor which is integrated into the electronic device. After the user has taken a first image and before the user takes a second image in a different orientation of the electronic device (and thus the imaging sensor) the electronic device captures multiple images of the document. Then the electronic device stores the images with associated timestamps. Moreover after the user has taken the second image the electronic device analyzes one or more of the first image the second image and at least a subset of the images to extract information proximate to the target location on the document.