EP 3638978 A1 20200422 - METHOD AND DEVICE FOR IMAGING A PLANT, AND METHOD FOR DETERMINING A CHARACTERISTIC OF A PLANT
Title (en)
METHOD AND DEVICE FOR IMAGING A PLANT, AND METHOD FOR DETERMINING A CHARACTERISTIC OF A PLANT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ABBILDUNG EINER PFLANZE SOWIE VERFAHREN ZUR BESTIMMUNG EINER EIGENSCHAFT EINER PFLANZE
Title (fr)
PROCEDE ET DISPOSITIF D'IMAGERIE D'UN VEGETAL ET PROCÉDÉ DE DÉTERMINATION D'UNE CARACTÉRISTIQUE D'UN VÉGÉTAL
Publication
Application
Priority
- FR 1755391 A 20170614
- FR 2018000153 W 20180601
Abstract (en)
[origin: WO2018229360A1] The invention relates to a device (10) for acquiring images of a plant, which comprises: - i) a first structure (60) that delimits a cavity (33) for receiving a plant part to be imaged, the cavity having a longitudinal axis (13) and an opening (65) at one of its ends and being delimited by a transparent wall forming a window (12) for observing the part to be imaged; - ii) a second structure (61) that extends around the window (12) and is mounted so as to be movable in translation along the longitudinal axis (13) with respect to the first structure, said second structure comprising: - a recessed reflective optic (11, 19) that extends around the window and has a reflective surface (19) directed towards the longitudinal axis; - a plurality of image sensors (18) distributed regularly around the window (12), the field of view (77) of each sensor including at least a part of the reflective optic so as to capture images of the plant part surrounded by the window which are reflected by the reflective optic; - iii) an actuator (64) for driving the second structure in movement with respect to the first structure, along the longitudinal axis.
IPC 8 full level
G01B 11/245 (2006.01); H04N 23/90 (2023.01)
CPC (source: EP US)
A01D 45/02 (2013.01 - US); A01D 75/00 (2013.01 - US); G01B 5/0035 (2013.01 - EP); G01B 11/245 (2013.01 - EP US); G06T 7/0004 (2013.01 - US); G06T 7/11 (2017.01 - US); G06T 7/12 (2017.01 - US); G06T 17/00 (2013.01 - US); H04N 5/265 (2013.01 - US); H04N 23/54 (2023.01 - US); H04N 23/55 (2023.01 - US); H04N 23/56 (2023.01 - US); H04N 23/695 (2023.01 - US); H04N 23/80 (2023.01 - EP US); H04N 23/90 (2023.01 - US); G06T 2207/20221 (2013.01 - US); G06T 2207/30128 (2013.01 - US); G06T 2207/30188 (2013.01 - US)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018229360 A1 20181220; EP 3638978 A1 20200422; FR 3067824 A1 20181221; FR 3067824 B1 20190719; US 10873699 B2 20201222; US 2020162668 A1 20200521
DOCDB simple family (application)
FR 2018000153 W 20180601; EP 18731889 A 20180601; FR 1755391 A 20170614; US 201816622762 A 20180601