Title:
SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/028762
Kind Code:
A1
Abstract:
Provided is a system that exhibits high processing speed and low power consumption. This system comprises an image capture device and a calculation circuit. The image capture device comprises an image capture unit, a first storage unit, and a calculation unit, and the calculation circuit comprises a second storage unit. The image capture unit has a function for converting light reflected from an external subject into image data, and the first storage unit has a function for storing the image data and a first filter that is for performing a first convolution process for the first layer of a neural network. The calculation unit has a function for performing the first convolution process on the image data and the first filter and thereby generating first data. The second storage unit has a function for storing the first data and a plurality of filters that are for performing convolution processes for the second and subsequent layers of the neural network. The calculation circuit has a function for performing processes for the second and subsequent layers of the neural network using the first data, and thereby generating a depth map of the image data.
Inventors:
KOUMURA YUSUKE (JP)
INOUE KOKI (JP)
KIMOTSUKI AYANA (JP)
NAGASHIMA FUMIYA (JP)
INOUE KOKI (JP)
KIMOTSUKI AYANA (JP)
NAGASHIMA FUMIYA (JP)
Application Number:
PCT/IB2020/057181
Publication Date:
February 18, 2021
Filing Date:
July 30, 2020
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB (JP)
International Classes:
G06T7/00; G06T1/00; G06T7/529; H01L21/8234; H01L27/06; H01L27/088; H01L27/146
Domestic Patent References:
| WO2018052875A1 | 2018-03-22 |
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