Title:
COOKING APPLIANCE COMPRISING THREE-DIMENSIONAL SHAPE ESTIMATION DEVICE AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/071081
Kind Code:
A1
Abstract:
Disclosed is a cooking appliance comprising a three-dimensional shape estimation device. A cooking appliance, according to one embodiment, may comprise: a cooking chamber in which a target object is disposed; a heating device for heating the target object; a camera that acquires a two-dimensional image of the target object located in the cooking chamber; a memory that stores three-dimensional information of the cooking chamber and stores an estimation model for estimating the three-dimensional shape of the target object; and a processor that acquires a three-dimensional shape image regarding the entire area including the cooking chamber and the target object, and acquires the three-dimensional shape of the target object from the three-dimensional shape image regarding the entire area by using the two-dimensional image of the target object, the three-dimensional information of the cooking chamber, and the estimation model.
Inventors:
AKAZAWA YOSHIAKI (JP)
Application Number:
PCT/KR2020/010882
Publication Date:
April 15, 2021
Filing Date:
August 14, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06T7/593; A47J36/32; G01B11/22; G06N20/00; G06T5/50; G06T7/11; G06T7/194; G06T17/20
Foreign References:
| JP2006145142A | 2006-06-08 | |||
| KR101495299B1 | 2015-02-24 | |||
| JP2003232622A | 2003-08-22 | |||
| KR20150018759A | 2015-02-24 | |||
| KR20160020690A | 2016-02-24 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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