Providing Food-Portion Recommendations to Facilitate Dieting

• US 20160035248A1
• Filed: 03/13/2014
• Published: 02/04/2016
• Est. Priority Date: 03/14/2013
• Status: Abandoned Application

• Current Assignee: Sciencestyle Capital Partners LLC
• Original Assignee: Sciencestyle Capital Partners LLC
• Inventors: Gibbs, Andrew H.
• Application Number:
  US14/774,552
• Publication Number:
  US 20160035248A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06T 2207/10024 Color image
• CPC Class Codes: G06T 2207/30128 Food products
• CPC Class Codes: G06T 7/0002 Inspection of images, e.g. flaw detection
• CPC Class Codes: G06T 7/60 Analysis of geometric attributes
• CPC Class Codes: G09B 19/0092 Nutrition
• CPC Class Codes: G09B 5/02 with visual presentation of the material to be studied, e.g. using film strip

Abstract

The system provides dietary and nutritional information, such as portion-size recommendations, portion-selection guidance, and portion-selection feedback includes various components. For instance, a request for dietary and nutritional information of a food item is received and an image is obtained that depicts the food item. A recommended portion size is determined based on various factors, such as food caloric value and a user profile. Based on the recommended portion size, a visual indicia or graphic is created that overlays the image when the image is displayed on a client device (e.g., smart phone, tablet, laptop, desktop, and the like) and that visual indicates how much of the food item in the image is recommended to be consumed. Other information can also be provided, such as alternative-food recommendations, interactive avatar feedback, and feedback as to how a portion selection compares to a group of users.

Claims

1. A method of providing dietary recommendations comprising:

receiving a request to provide nutritional information, the request including a food-item identification that includes a name of a food item;

calculating a recommended portion size of the food item that is a percentage of a reference portion size of the food item;

obtaining an image that is deemed to include a representation of the food item;

generating a graphic that is sized to correlate with the percentage of the reference portion size; and

creating a portion-suggestion image including a combination of the graphic and the representation of the food item.

2. The method of claim 1, wherein the food-item identification includes a method of food preparation and wherein a caloric value associated with the reference portion size is dependent on the method of food preparation.

3. The method of claim 1, wherein calculating a recommended portion size includes referencing a user profile to retrieve one or more user-specific dietary parameters and wherein the recommended portion size is based on the one or more user-specific dietary parameters.

4. The method of claim 1, wherein obtaining the image includes receiving a user-provided image that is supplied by a client computing device.

5. The method of claim 1, wherein obtaining the image includes referencing the food-item identification in a datastore to retrieve a stored image.

6. The method of claim 1, wherein the graphic is a two-dimensional indicia that defines an area and that is overlaid on the representation of the food item.

7. The method of claim 6, wherein the graphic is adjustable to pan the graphic respective to the representation of the food item.

8. The method of claim 6, wherein a boundary line of the two-dimensional indicia is adjustable to modify a shape of the two-dimensional indicia without modifying the area.

9. The method of claim 1, wherein the graphic is a three-dimensional indicia that defines a volume and that is overlaid on the representation of the food item.

10. A computer memory device storing computer-readable instructions that, when executed, perform operations for providing dietary recommendations comprising:

receiving a request to provide a dietary recommendation, the request including a user-supplied image, which includes a representation of a food item, and a food-item identification including a name of the food item;

calculating a recommended portion size that is a percentage of the standard portion size;

generating a graphic that is sized to correlate with the percentage of the standard portion size; and

creating a portion-suggestion image by superimposing the graphic over a portion of the user-supplied image.

11. The computer memory device of claim 10, wherein the operations further comprise calibrating the representation of the food item included in the user-supplied image by analyzing a reference item that includes a known approximate size and is depicted in the user-supplied image.

12. The computer memory device of claim 10, wherein the operations further comprise optimizing the representation of the food item included in the user-supplied image by modifying a size of the representation, an alignment of the representation, or a combination thereof.

13. The computer memory device of claim 10, wherein the request to provide the dietary recommendation is generated by a client computing device, which recorded the user-supplied image, and wherein the operations further comprise providing the portion-suggestion image to the client computing device to be rendered.

14. A method of providing dietary recommendations comprising:

receiving a food-item identification that includes a name of a food item and a method of preparing the food item;

determining a total caloric value associated with a reference portion size of the food item when prepared using the method of preparing;

referencing a user profile to retrieve one or more dietary parameters;

using the one or more dietary parameters to calculate a recommended portion size that is a percentage of the reference portion size;

retrieving a stock image that includes a representation of the food item;

generating a graphic that is sized to correlate with the percentage of the reference portion size;

creating a portion-suggestion image including the graphic overlaying the stock image; and

providing the portion-suggestion image to be displayed using a client computing device.

15. The method of claim 14, wherein the one or more dietary parameters includes a calorie allotment assigned to at least a portion of a meal or a snack.