EP 2776975 A1 20140917 - METHODS AND APPARATUS FOR IMAGE ANALYSIS USING PROFILE WEIGHTED INTENSITY FEATURES
Title (en)
METHODS AND APPARATUS FOR IMAGE ANALYSIS USING PROFILE WEIGHTED INTENSITY FEATURES
Title (de)
VERFAHREN UND VORRICHTUNG ZUR BILDANALYSE MITTELS PROFILGEWICHTETER INTENSITÄTSMERKMALE
Title (fr)
PROCÉDÉS ET APPAREIL D'ANALYSE D'IMAGE À L'AIDE DE CARACTÉRISTIQUES D'INTENSITÉ À PROFIL PONDÉRÉ
Publication
Application
Priority
IB 2011002971 W 20111108
Abstract (en)
[origin: WO2013068781A1] A new morphological feature referred to herein as profile weighted intensity feature is provided, useful for automated classification of objects, such as cells, that are depicted in digital images. In certain embodiments, the profile weighted intensity feature is determined by automatically identifying a border of a cell in an input image, determining a distance image for the cell, computing a profile function for the cell, and computing a mean intensity of at least a portion of the input image weighted by the profile function for the cell.
IPC 8 full level
G06V 10/42 (2022.01)
CPC (source: EP US)
G06V 10/42 (2022.01 - EP US); G06V 20/695 (2022.01 - EP US)
Citation (search report)
See references of WO 2013068781A1
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)
DOCDB simple family (application)
IB 2011002971 W 20111108; EP 11811118 A 20111108