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arXiv 1706.04062cs.CV
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膳食评价中基于深度学习的食物热量估算方法

Deep Learning-Based Food Calorie Estimation Method in Dietary Assessment

School of Information Science and Engineering, East China University of Science and Technology(华东理工大学信息科学与工程学院)

Yanchao Liang, Jianhua Li

摘要:

肥胖治疗要求肥胖患者记录每天所有食物摄入量。计算机视觉已经被引入来从食物图像估计卡路里。为了提高检测的准确性,减少食品热量估计中体积估计的误差,本文提出了我们的热量估计方法。为了估计食物的卡路里,需要顶视图和侧视图。更快的R-CNN用于检测食物和校准对象。GrabCut算法用于获取每种食物的轮廓。然后用食物和相应的物体来估计体积。最后,我们估计每种食物的卡路里。实验结果表明,该方法是有效的。

英文摘要:

Obesity treatment requires obese patients to record all food intakes per day. Computer vision has been introduced to estimate calories from food images. In order to increase accuracy of detection and reduce the error of volume estimation in food calorie estimation, we present our calorie estimation method in this paper. To estimate calorie of food, a top view and side view is needed. Faster R-CNN is used to detect the food and calibration object. GrabCut algorithm is used to get each food's contour. Then the volume is estimated with the food and corresponding object. Finally we estimate each food's calorie. And the experiment results show our estimation method is effective.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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