Title:
FOOD VOLUME CALCULATION METHOD, CALORIE CALCULATION METHOD, ELECTRONIC APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/077348
Kind Code:
A1
Abstract:
A food volume calculation method, a calorie calculation method, an electronic device, an electronic apparatus, and a storage medium. The food volume calculation method comprises: obtaining actual size information of a three-dimensional reference object; obtaining a reference image and a food image corresponding to the three-dimensional reference object and food to be estimated; and according to the actual size information of the three-dimensional reference object, reference area size information obtained on the basis of the reference image, and food area size information obtained on the basis of the food image, obtaining volume information of the food to be estimated. The food volume calculation method reduces the complexity of operation and enhances the flexibility of application.
Inventors:
WANG SIFAN (CN)
Application Number:
PCT/CN2020/121175
Publication Date:
April 21, 2022
Filing Date:
October 15, 2020
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G16H20/60; G06T7/62
Foreign References:
| CN109509535A | 2019-03-22 | |||
| CN111127545A | 2020-05-08 | |||
| CN104778374A | 2015-07-15 | |||
| CN105865326A | 2016-08-17 | |||
| CN107958696A | 2018-04-24 | |||
| CN108573503A | 2018-09-25 | |||
| US20110077471A1 | 2011-03-31 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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