Method and system for determining how to handle processing of an image based on motion
View Patent ↗A mobile multimedia device may be operable to initiate capture of a series of image samples of a scene, where the scene may comprise one or more objects that may be identifiable by the mobile multimedia device. An image for the scene may be determined by the mobile multimedia device utilizing the captured image samples based on motion associated with the identifiable objects. As soon as the image for the scene has been determined, the capture of the series of image samples may be terminated. The image may be determined when the amount of motion associated with the identifiable objects is below a particular threshold value. The identifiable objects may comprise one or more faces. The motion may be due to a gesture such as a wink or a smile received from one or more of the faces. The image may be determined when the gesture is detected.
1. A method for processing images, the method comprising:
in a mobile multimedia device:
initiating capture of a series of image samples of a scene, wherein said scene comprises one or more objects that are identifiable by said mobile multimedia device;
determining an image from said captured series of image samples based on motion associated with said one or more identifiable objects exceeding a particular motion threshold value;
terminating said capture of said series of image samples when said image for said scene has been determined.
2. The method according to claim 1 , comprising comparing a newly captured one of said series of image samples with a previously captured consecutive one of said series of image samples during said capture of said series of image samples.
3. The method according to claim 2 , comprising determining an amount of motion associated with said one or more identifiable objects based on said comparison.
4. The method according to claim 3 , comprising selecting said newly captured one of said series of image samples as said image for said scene when said determined amount of motion is below a particular threshold value.
5. The method according to claim 1 , wherein said scene comprises one or more faces as said identifiable objects.
6. The method according to claim 5 , comprising identifying said one or more faces for each of said captured series of image samples utilizing face detection.
7. The method according to claim 5 , wherein said motion comprises a gesture received from one or more of said faces.
8. The method according to claim 7 , wherein said gesture comprises a wink and/or a smile.
9. The method according to claim 8 , comprising identifying said smile for each of said captured series of image samples utilizing smile detection.
10. The method according to claim 1 , wherein the particular threshold value is set according to a plurality of camera modes.
11. A system for processing images, the system comprising:
one or more processors and/or circuits for use in a mobile multimedia device, said one or more processors and/or circuits being operable to:
initiate capture of a series of image samples of a scene, wherein said scene comprises one or more objects that are identifiable by said mobile multimedia device;
determine an image from said captured series of image samples based on motion associated with said one or more identifiable objects below a particular motion threshold value; and
terminate said capture of said series of image samples when said image for said scene has been determined.
12. The system according to claim 11 , wherein said one or more processors and/or circuits are operable to compare a newly captured one of said series of image samples with a previously captured consecutive one of said series of image samples during said capture of said series of image samples.
13. The system according to claim 12 , wherein said one or more processors and/or circuits are operable to determine an amount of motion associated with said one or more identifiable objects based on said comparison.
14. The system according to claim 13 , wherein said one or more processors and/or circuits are operable to select said newly captured one of said series of image samples as said image for said scene when said determined amount of motion is below a particular threshold value.
15. The system according to claim 11 , wherein said scene comprises one or more faces as said identifiable objects.
16. The system according to claim 15 , wherein said one or more processors and/or circuits are operable to identify said one or more faces for each of said captured series of image samples utilizing face detection.
17. The system according to claim 15 , wherein said motion comprises a gesture received from one or more of said faces.
18. The system according to claim 17 , wherein said gesture comprises a wink and/or a smile.
19. The system according to claim 18 , wherein said one or more processors and/or circuits are operable to identify said smile for each of said captured series of image samples utilizing smile detection.
20. The system according to claim 11 , wherein the particular threshold value is set according to a plurality of camera modes.