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 PDFInfo
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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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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)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114641830A true CN114641830A (zh) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202080002340.1A Pending CN114641830A (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 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220319665A1 (zh) |
| CN (1) | CN114641830A (zh) |
| WO (1) | WO2022077348A1 (zh) |
Families Citing this family (1)
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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 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR102696652B1 (ko) * | 2017-01-26 | 2024-08-21 | 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 |
| KR102500760B1 (ko) * | 2018-10-23 | 2023-02-16 | 삼성전자주식회사 | 이미지 획득 장치 및 그의 제어 방법 |
| CN113272862B (zh) * | 2018-11-16 | 2024-10-01 | 布瑞威利美国公司 | 估计食品的特性 |
| 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 |
-
2020
- 2020-10-15 WO PCT/CN2020/121175 patent/WO2022077348A1/zh active Application Filing
- 2020-10-15 US US17/426,894 patent/US20220319665A1/en active Pending
- 2020-10-15 CN CN202080002340.1A patent/CN114641830A/zh active Pending
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| Publication number | Publication date |
|---|---|
| WO2022077348A1 (zh) | 2022-04-21 |
| US20220319665A1 (en) | 2022-10-06 |
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