Corrected optical property value-based search query

• US 9,773,021 B2
• Filed: 01/30/2013
• Issued: 09/26/2017
• Est. Priority Date: 01/30/2013
• Status: Active Grant

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Moroney, Nathan, Chatow, Ehud
• Primary Examiner(s): Beausoliel, Jr., Robert
• Assistant Examiner(s): Pham, Michael
• Application Number:
  US13/754,287
• Publication Number:
  US 20140214802A1
• Time in Patent Office: 1,700 Days
• Field of Search: 707736
• CPC Class Codes: G06F 16/5838 using colour

Abstract

A corrected optical property value of an optical property of interest captured within a digital image is determined. A search query based on the corrected optical property value is determined. A database is searched using the search query to determine search results for the search query that have appearance attributes with optical properties at least similar to the corrected optical property value.

Claims

1. A system comprising:

networking hardware to receive from a device to which the networking hardware is communicatively connected one of;

a digital image of a physical scene including an optical property of interest and a physical optical property calibration chart;

a corrected optical property value of the optical property of interest determined based on the physical optical property calibration chart and the optical property of interest within the digital image;

a processor; and

a non-transitory computer-readable data storage medium storing computer-readable code executable by the processor to;

if the networking hardware receives the digital image and not the corrected optical property value, determine the corrected optical property value based on the physical optical property calibration chart and the optical property of interest within the digital image;

determine a search query based on the corrected optical property value;

search a database using the search query to determine search results for the search query that have appearance attributes with optical properties at least similar to the corrected optical value; and

return the search results to the device via the networking hardware.

2. The system of claim 1, wherein the networking hardware is to receive from the device just the digital image and not the corrected optical property value, and the computer-readable code is executable by the processor to further determine the corrected optical property value of the optical property of interest based on the physical optical property calibration chart and the optical property of interest within the digital image.

3. The system of claim 1, wherein the networking hardware is to receive from the device just the corrected optical value as determined by the device and not the digital image.

4. The system of claim 1, further comprising:

a storage device storing the database,

wherein the computer-readable code is executable by the processor to search the database by directly querying the database using the search query.

5. The system of claim 1, wherein the database is stored on a different system managed by a search provider different from a service provider managing the system,

wherein the computer-readable code is executable by the processor to search the database by transmitting the search query to the different system via the networking hardware and by receiving from the different system in response the search results via the networking hardware.

6. The system of claim 1, wherein the computer-readable code is executable by the processor to determine the search query as including the corrected optical property value.

7. The system of claim 6, wherein the computer-readable code is executable by the processor to search the database to determine the search results as ordered according to proximity of the optical properties of the appearance attributes of the search results to the corrected optical property value.

8. The system of claim 1, wherein the computer-readable code is executable by the processor to determine the search query as including one or more natural language search terms from the corrected optical property value.

9. The system of claim 8, wherein the computer-readable code is executable by the processor to search the database to determine the search results ordered according to closeness matching of natural language terms within the search results to the one or more natural language search terms.

10. A non-transitory computer-readable data storage medium executable by a mobile device having image-capturing capability to perform a method comprising:

capturing a digital image of a physical scene including an optical property of interest and a physical optical property calibration chart;

determining a corrected optical property value of the optical property of interest based on the physical optical property calibration chart and the optical property of interest as captured within the digital image;

determining search results obtained by a database being searched using a search query based on the corrected optical property value, the search results having appearance attributes with optical properties at least similar to the corrected optical property value; and

outputting the search results.

11. The non-transitory computer-readable data storage medium of claim 10, wherein determining the corrected optical property value comprises:

transmitting the digital image to a system to which the mobile device is communicatively connected; and

receiving the corrected optical property value, as determined by the system, from the system.

12. The non-transitory computer-readable data storage medium of claim 10, wherein determining the corrected optical property value comprises computing the corrected optical property value at the mobile device itself.

13. The non-transitory computer-readable data storage medium of claim 10, wherein determining the search results comprises generating the search query at the mobile device itself.

14. The non-transitory computer-readable data storage medium of claim 10, wherein determining the search results comprises receiving the search query from a system to which the mobile device is communicatively connected after the mobile device has transmitted the digital image and/or the corrected optical property value to the system.

15. The non-transitory computer-readable data storage medium of claim 10, wherein determining the search results comprises searching the database as preloaded into the mobile device, by the mobile device.

16. The non-transitory computer-readable data storage medium of claim 10, wherein determining the search results comprises receiving the search results from a system to which the mobile device is communicatively connected after the mobile device has transmitted one or more of the digital image, the corrected optical property value, and the search query to the system.