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US 2022/0092290 A1Published application
Image Recognition Method And Robot System
AssigneeSeiko Epson Corporation
InventorTakeshi YOSHIDA
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Abstract
An image recognition method includes obtaining measurement data of a target object, comparing a 3D model having a plurality of feature points and the measurement data and updating importance degrees of the plurality of feature points based on differences between the 3D model and the measurement data, performing learning using the updated importance degrees, and performing object recognition for the target object based on a result of the learning.
Claims8
An image recognition method comprising:
- obtaining measurement data of a target object;
- comparing a 3D model having a plurality of feature points and the measurement data and updating importance degrees of the plurality of feature points based on differences between the 3D model and the measurement data;
- performing learning using the updated importance degrees;
- and
- performing object recognition for the target object based on a result of the learning.
2 more elements
A robot system comprising:
- a gripping section configured to grip a target object;
- an imaging device configured to image the target object;
- and
- an object recognition processing device configured to recognize an object based on an image captured by the imaging device, wherein
- the object recognition processing device performs image recognition for the target object through a step of obtaining measurement data of the target object, a step of comparing a 3D model having a plurality of feature points and the measurement data and updating importance degrees of the plurality of feature points based on differences between the 3D model and the measurement data, a step of performing learning using the updated importance degrees, and a step of performing object recognition for the target object based on a result of the learning, and
- the gripping section grips the target object based on a result of the object recognition by the object recognition processing device.
3 more elements
Dependencies are inferred from the claim text.