Multimodal Food Journaling

2018 ◽  
Author(s):  
Hyungik Oh ◽  
Jonathan Nguyen ◽  
Soundarya Soundararajan ◽  
Ramesh Jain
Keyword(s):  
Food Journaling

FoodScrap: Promoting Rich Data Capture and Reflective Food Journaling Through Speech Input

2021 ◽  
Author(s):  
Yuhan Luo ◽  
Young-Ho Kim ◽  
Bongshin Lee ◽  
Naeemul Hassan ◽  
Eun Kyoung Choe
Keyword(s):  
Data Capture ◽  
Speech Input ◽  
Rich Data ◽  
Food Journaling

scholarly journals An Assessment of the Validity of an Audio-Video Method of Food Journaling for Dietary Quantity and Quality

2019 ◽  
Vol 2019 ◽  
pp. 1-8
Author(s):  
Emily Jago ◽  
Alain P. Gauthier ◽  
Ann Pegoraro ◽  
Sandra C. Dorman
Keyword(s):  
Correlation Coefficients ◽  
Rank Test ◽  
Free Living ◽  
Software Analysis ◽  
Interclass Correlation ◽  
Signed Rank ◽  
Signed Rank Test ◽  
Highly Correlated ◽  
Food Journaling ◽  
Audio Video

Objective. To validate an audio-video (AV) method of food journaling, in a free-living scenario, compared to direct, weighed food assessment. Design and Setting. Data were collected in a cafeteria. Meals, selected by participants (n=30), were documented using the AV method: participants video-recorded their tray while audio-recording a description of their selected meal, after which the research team digitally weighed each food item and created an itemized diary record of the food. Variables Measured. Data from the AV method and from the weighed food diaries were transcribed and entered into a nutrition software analysis program (Nutribase Pro 10.0). Nutrient outputs were compared between the two methods including kilocalories, macronutrients, and selected micronutrients. Analyses. Using mean scores for each variable, Wilcoxon signed-rank test and Spearman’s correlation coefficients were conducted. Interclass correlation coefficient (ICC) was calculated for absolute agreement between the two methods to assess interrater reliability. Results. With the exception of Vitamin E and total weight, nutrient values were highly correlated between methods and were statistically significant given alpha = 0.05, power = 0.95, and effect size of 0.70. Conclusions. The AV method may be a meaningful alternative to diary recording in a free-living setting.

scholarly journals Annapurna: An automated smartwatch-based eating detection and food journaling system

2020 ◽  
Vol 68 ◽  
pp. 101259
Author(s):  
Sougata Sen ◽  
Vigneshwaran Subbaraju ◽  
Archan Misra ◽  
Rajesh Balan ◽  
Youngki Lee
Keyword(s):  
Food Journaling

scholarly journals Recognition of cooking activities through air quality sensor data for supporting food journaling

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Federica Gerina ◽  
Silvia M. Massa ◽  
Francesca Moi ◽  
Diego Reforgiato Recupero ◽  
Daniele Riboni
Keyword(s):  
Air Quality ◽  
Sensor Data ◽  
Food Journaling
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