Event classification method using light source detection
View Patent ↗A method for determining an event classification for digital images, comprising: receiving one or more digital images; detecting one or more man-made light emitting sources within the one or more digital images; using a data processor to automatically determine an event classification responsive to analyzing a spatial arrangement of the detected man-made light emitting sources in the one or more digital images; and storing metadata in a processor-accessible memory associating the determined event classification with each of the one or more digital images.
1. A method comprising:
receiving one or more digital images;
detecting one or more light emitting sources within the one or more digital images;
using a data processor to automatically determine an event classification responsive to analyzing a spatial arrangement of the detected light emitting sources in the one or more digital images; and
storing metadata in a processor-accessible memory associating the determined event classification with each of the one or more digital images.
2. The method of claim 1 , wherein the spatial arrangement of the detected light emitting sources is analyzed to detect a pattern associated with a particular holiday, ceremony or celebration.
3. The method of claim 1 , wherein the one or more light emitting sources include a set of electric holiday lights.
4. The method of claim 3 , wherein the set of electric holiday lights are strung along an electrical cord.
5. The method of claim 3 , wherein the set of electric holiday lights are arranged on a Christmas tree.
6. The method of claim 3 , wherein the set of electric holiday lights are arranged on the outside of a dwelling.
7. The method of claim 3 , wherein the set of electric holiday lights include one or more electric candles.
8. The method of claim 3 , wherein the event classification determined by analyzing the spatial arrangement of the electric holiday lights is a Christmas event classification, a Hanukah event classification, a New Year's event classification, a wedding event classification or a Halloween event classification.
9. The method of claim 1 , wherein the one or more light emitting sources include one or more lit candles.
10. The method of claim 1 , wherein the one or more light emitting sources include neon lights.
11. The method of claim 1 , wherein the one or more light emitting sources include fireworks.
12. The method of claim 1 , wherein the one or more light emitting sources are arranged to depict one or more alphanumeric characters, and wherein the spatial arrangement of the detected light emitting sources is analyzed to recognize the one or more alphanumeric characters.
13. The method of claim 12 , wherein the recognized alphanumeric characters are used in the determination of the event classification.
14. The method of claim 12 , wherein the recognized alphanumeric characters are stored as metadata in association with the one or more digital images.
15. The method of claim 1 , wherein the analysis of the spatial arrangement of the detected light emitting sources includes analyzing the relative locations of the detected light emitting sources within the one or more digital images.
16. The method of claim 1 , wherein the analysis of the spatial arrangement of the detected light emitting sources includes analyzing distances between pairs of detected light emitting sources.
17. The method of claim 1 , wherein colors of the detected light emitting sources are determined and used in the determination of the event classification.
18. The method of claim 1 , wherein the determined event classification is used to classify at least one additional digital image that is determined to be related to the one or more digital images.
19. The method of claim 1 , further including producing a photo product associated with the determined event classification using one or more of the digital images.
20. A non-transitory computer readable medium having instructions stored thereon that upon execution by a computing device, cause the computing device to perform operations comprising:
receiving one or more digital images;
detecting one or more light emitting sources within the one or more digital images;
using a data processor to automatically determine an event classification responsive to analyzing a spatial arrangement of the detected light emitting sources in the one or more digital images; and
storing metadata in a processor-accessible memory associating the determined event classification with each of the one or more digital images.
21. The computer readable medium of claim 20 , wherein the spatial arrangement of the detected light emitting sources is analyzed to detect a pattern associated with a particular holiday, ceremony or celebration.
22. An apparatus comprising:
a processor configured to detect one or more light emitting sources within digital images and automatically determine an event classification responsive to analyzing a spatial arrangement of the detected light emitting sources in the digital images; and
a processor-accessible memory coupled to the processor and configured to store metadata associating the determined event classification with each of the digital images.
23. The apparatus of claim 22 , wherein the spatial arrangement of the detected light emitting sources is analyzed to detect a pattern associated with a particular holiday, ceremony or celebration.