CN114641830A - 食物体积、热量计算方法、电子装置、电子设备和存储介质 - Google Patents

食物体积、热量计算方法、电子装置、电子设备和存储介质 Download PDF

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CN114641830A
CN114641830A CN202080002340.1A CN202080002340A CN114641830A CN 114641830 A CN114641830 A CN 114641830A CN 202080002340 A CN202080002340 A CN 202080002340A CN 114641830 A CN114641830 A CN 114641830A
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food
estimated
image
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王斯凡
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BOE Technology Group Co Ltd
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BOE Technology Group Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/60—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to nutrition control, e.g. diets
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30128—Food products

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Primary Health Care (AREA)
  • Public Health (AREA)
  • Geometry (AREA)
  • Nutrition Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Image Analysis (AREA)

Abstract

一种食物体积、热量计算方法、电子设备、电子装置和存储介质。该食物体积计算方法包括：获取立体参考物的实际尺寸信息；获取与立体参考物和待估算食物相应的参考图像和食物图像；根据立体参考物的实际尺寸信息、基于参考图像获取的参考区域尺寸信息以及基于食物图像获取的食物区域尺寸信息，获得待估算食物的体积信息。该食物体积计算方法降低了操作的复杂度，增强了应用的灵活性。

Description

PCT国内申请，说明书已公开。

Claims (31)

  1. PCT国内申请，权利要求书已公开。
CN202080002340.1A 2020-10-15 2020-10-15 食物体积、热量计算方法、电子装置、电子设备和存储介质 Pending CN114641830A (zh)

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PCT/CN2020/121175 WO2022077348A1 (zh) 2020-10-15 2020-10-15 食物体积、热量计算方法、电子装置、电子设备和存储介质

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US (1) US20220319665A1 (zh)
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WO (1) WO2022077348A1 (zh)

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CN115759155B (zh) * 2022-11-23 2024-04-23 杭州乐舜信息科技有限公司 一种基于校园团餐机的计费方法与装置

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US20110077471A1 (en) * 2009-03-20 2011-03-31 Brian Spencer King Treatment and prevention of overweight and obesity by altering visual perception of food during consumption
US9571818B2 (en) * 2012-06-07 2017-02-14 Nvidia Corporation Techniques for generating robust stereo images from a pair of corresponding stereo images captured with and without the use of a flash device
US9251572B2 (en) * 2013-07-26 2016-02-02 Qualcomm Incorporated System and method of correcting image artifacts
CN105865326A (zh) * 2015-01-21 2016-08-17 成都理想境界科技有限公司 实物尺寸测量方法及图像数据库数据采集方法
CN104778374A (zh) * 2015-05-04 2015-07-15 哈尔滨理工大学 一种基于图像处理识别方法的自动膳食评估装置
KR20180087994A (ko) * 2017-01-26 2018-08-03 삼성전자주식회사 스테레오 매칭 방법 및 영상 처리 장치
US11138901B1 (en) * 2017-06-28 2021-10-05 Amazon Technologies, Inc. Item recognition and analysis
KR102027275B1 (ko) * 2017-11-14 2019-10-01 김대훈 급식관리 시스템 및 이의 운영방법
CN107958696A (zh) * 2017-11-15 2018-04-24 四川大学 一种用于标注中小学生膳食专用食物图谱系统及标注方法
JP6910935B2 (ja) * 2017-11-24 2021-07-28 株式会社トプコン 眼科情報処理装置、眼科システム、眼科情報処理方法、及びプログラム
CN108573503B (zh) * 2018-04-12 2020-09-18 徐州乐健天合健康科技有限公司 一种基于拍照的菜量测算方法
CN109509535A (zh) * 2018-10-08 2019-03-22 北京健康有益科技有限公司 食物体积的获取方法、食物热量的获取方法、电子设备
US11699213B2 (en) * 2018-10-23 2023-07-11 Samsung Electronics Co., Ltd. Image-capturing device and method for controlling same
AU2019379860A1 (en) * 2018-11-16 2021-06-03 Breville USA, Inc. Estimating a characteristic of a food item
EP3764274A1 (en) * 2019-07-11 2021-01-13 Koninklijke Philips N.V. An apparatus and method for performing image-based food quantity estimation
CN111127545B (zh) * 2020-01-19 2023-12-05 南京医科大学 基于三维参照物和膳食图像分析的膳食调查及评估方法
CN111401411B (zh) * 2020-02-28 2023-09-29 北京小米松果电子有限公司 获取样本图像集的方法及装置

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US20220319665A1 (en) 2022-10-06

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