METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE DATA

• US 20100142834A1
• Filed: 12/11/2009
• Published: 06/10/2010
• Est. Priority Date: 04/29/1998
• Status: Active Grant

• Current Assignee: RecogniCorp LLC
• Original Assignee: IQ Biometrix Incorporated (Wherify Wireless Incorporated)
• Inventors: Cote, Pierre
• Granted Patent: US 8,005,303 B2
• Time in Patent Office: Days
• US Class Current: 382/232
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G06T 9/00 Image coding bandwidth or redundancy reduction for static pictures H04N1/41; coding or decoding of static colour picture signals H04N1/64; methods or arrangements for coding, decoding, compressing or decompressing digital video signals H04N19/00
• CPC Class Codes: G06T 9/001 Model-based coding, e.g. wire frame
• CPC Class Codes: H04N 19/44 Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder

Abstract

The invention relates to a method and an apparatus for encoding images, more particularly to an encoding unit in conjunction with a library of pictorial entities and image qualifiers. The method and apparatus provide encoding an image by using a code factor table in conjunction with a set of element codes. The resulting image code allows the set pictorial elements of an image and their associated image qualifiers to be represented by a compact code uniquely representing a given configuration of pictorial elements. The use of the resulting image code facilitates the transmission and storage of images requiring only the code to be sent or stored. The invention further provides a computer readable medium comprising a program element that direct a computer to implement the encoding process.

Claims

1. A method for creating a composite image, comprising:

displaying facial feature images on a first area of a first screen, wherein the facial feature images are associated with facial feature element codes;

selecting a facial feature image from the first area of the first screen and incorporating the facial feature image into a composite image on a second area of the first screen, wherein the composite image is associated with a composite image code having at least a facial feature element code; and

reproducing the composite image on a second screen based on the composite facial image code.

2. The method of claim 1, wherein the first screen is associated with a first device and the second screen is associated with a second device.

3. The method of claim 1, further comprising modifying a visual effect of the incorporated facial feature image.

4. The method of claim 3, wherein modifying the visual effect comprises displacing the facial feature image in a vertical or horizontal direction.

5. The method of claim 4, wherein the facial feature image is displaced in the vertical or horizontal direction using arrows displayed on the first screen.

6. The method of claim 3, wherein modifying the visual effect comprises modifying a size of the facial feature image.

7. The method of claim 3, wherein modifying the visual effect comprises modifying a shape of the facial feature image.

8. The method of claim 3, wherein modifying the visual effect comprises modifying a color of the facial feature image.

9. The method of claim 3, wherein modifying the visual effect comprises rotating the facial feature image.

10. The method of claim 1, wherein the composite image code includes or is based on one or more code factors.

11. The method of claim 1, further comprising transmitting the composite image code.

12. The method of claim 1, further comprising saving the composite image code.

13. The method of claim 11, wherein the composite image code is transmitted through an electronic communication means.

14. The method of claim 11, wherein the composite image code is transmitted to a device associated with the second screen.

15. The method of claim 1, wherein reproducing the composite image on the second screen comprises inputting a composite image code on the second screen.

16. A method for creating a composite image, comprising:

displaying selectable classes of feature images on a first area of a first screen;

selecting a class of facial feature images;

displaying facial feature images associated with the selected class of facial feature images on the first area of the first screen, wherein the facial feature images are associated with facial feature element codes;

selecting a facial feature image from the displayed facial feature images associated with the selected class of facial feature images and incorporating the facial feature image into a composite image on a second area of the first screen, wherein the composite image is associated with a composite image code having at least one facial feature element code; and

reproducing the composite image on a second screen based on the composite image code.

17. The method of claim 16, wherein the first screen is associated with a first device and the second screen is associated with a second device.

18. The method of claim 16, further comprising modifying a visual effect of the incorporated facial feature image.

19. The method of claim 16, wherein the composite image code includes or is based on one or more code factors.

20. The method of claim 16, further comprising transmitting the composite image code.

21. The method of claim 16, further comprising saving the composite image code.

22. The method of claim 16, wherein reproducing the composite image on the second screen comprises inputting a composite image code on the second screen.

23. A method for creating a composite image, comprising:

displaying facial feature images on a first area of a first screen, wherein the facial feature images are associated with facial feature element codes;

selecting a facial feature image from the first area of the first screen and incorporating the facial feature image into a composite image on a second area of the first screen, wherein the composite image is associated with a composite image code having at least a facial feature element code; and

selecting and modifying a visual effect of the incorporated facial feature image.

24. The method of claim 23, wherein the first screen is associated with a first device and the second screen is associated with a second device.

25. The method of claim 23, wherein the composite image code includes or is based on one or more code factors.

26. The method claim 23, further comprising reproducing the composite image on a second screen based on the composite image code.

27. The method of claim 23, further comprising transmitting the composite image code.

28. The method of claim 23, further comprising saving the composite image code.

29. The method of claim 26, wherein reproducing the composite image on the second screen comprises inputting a composite image code on the second screen.

30. A system for creating a composite image, comprising:

a first screen;

a second screen; and

a processor configured to;

display facial feature images on a first area of the first screen, wherein the facial feature images are associated with facial feature element codes;

allow selection of a facial feature image from the first area of the first screen and incorporate the facial feature image into a composite image on a second area of the first screen, wherein the composite image is associated with a composite image code having at least a facial feature element code; and

allow the composite image to be reproduced on the second screen based on the composite facial image code.

31. The system of claim 30, wherein the first screen is associated with a first device and the second screen is associated with a second device.

32. The system of claim 30, wherein the processor is further configured to allow modification of a visual effect of the incorporated facial feature image.

33. The system of claim 30, wherein the composite image code includes or is based on one or more code factors.

34. The system of claim 30, wherein the processor is further configured to transmit the composite image code.

35. The system of claim 30, wherein the processor is further configured to save the composite image code.

36. The system of claim 30, wherein the composite image is reproduced on the second screen based on a composite image code input on the second screen.

37. A computer program product stored in a computer readable media for creating a composite image, the computer program product comprising:

first instructions for displaying facial feature images on a first area of a first screen;

second instructions for associating the facial feature images with facial feature element codes;

third instructions for incorporating a facial feature image into a composite image on a second area of the first screen based on a selection of the facial feature image from the first area of the first screen;

fourth instructions for associating the composite image with a composite image code having at least a facial feature element code; and

fifth instructions for modifying a visual effect of a selected facial feature image that has been incorporated into the composite image.

38. The computer program product of claim 37, wherein the first screen is associated with a first device and the second screen is associated with a second device.

39. The computer program product of claim 37, wherein the composite image code includes or is based on one or more code factors.

40. The computer program product of claim 37, further comprising sixth instructions for reproducing the composite image on a second screen based on the composite image code.

41. The computer program product of claim 37, further comprising sixth instructions for transmitting the composite image code.

42. The computer program product of claim 37, further comprising sixth instructions for saving the composite image code.

43. The computer program product of claim 37, further comprising sixth instructions for reproducing the composite image on a second screen based on a composite image code input on the second screen.