Video playback image processing

• US 20050021552A1
• Filed: 06/02/2004
• Published: 01/27/2005
• Est. Priority Date: 06/02/2003
• Status: Abandoned Application

• Current Assignee: Disney Enterprises Incorporated (The Walt Disney Company)
• Original Assignee: Disney Enterprises Incorporated (The Walt Disney Company)
• Inventors: Ackley, Jonathan, Poole, Kathleen S., Carr, Bennet S., Carey, Christopher T.
• Application Number:
  US10/859,887
• Publication Number:
  US 20050021552A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06T 13/00 Animation

Abstract

An animated image is dynamically generated for insertion into a video stream within a media playback device. The media playback device receives an animated image and executable. The media playback device receives meta-data associated with an animated image. The executable is executed in essentially real-time. The animated image is generated. In one instance, the animated image is a sprite. In another instance, a composite seamless integrated image of the animated image and the video stream is created. The meta-data and the executable persistently used will be stored in a memory device for future use. In another aspect, meta-data and executable associated with the video stream are streamed into the media playback device.

Claims

1. A method for dynamically generating an animated image for insertion into a video comprising:

receiving an image;

receiving meta-data defining attributes associated with a sprite;

receiving an executable;

providing the image as a first input to the executable;

providing the metadata as a second input to the executable; and

generating the sprite by executing the executable, wherein the sprite is superimposed over a video stream.

2. The method as recited in claim 1 further including the step of storing the animated image in a memory device for future use.

3. The method as recited in claim 1 further including the step of storing the meta-data and the executable in a memory device for future use.

4. The method as recited in claim 1 wherein the meta-data comprises sprite identifiers and sprite states.

5. The method as recited in claim 1 wherein the meta-data comprises stretch and skew information.

6. The method as recited in claim 1 further including the steps of

receiving meta-data associated with the video stream,

executing the executable associated with the video stream, and

analyzing the meta-data associated with the video stream in essentially real-time to update the attributes of the video stream.

7. The method as recited in claim 1 further including receiving trigger data associated with the sprite for defining location for placement of the sprite within the video stream.

8. The method as recited in claim 1 wherein executing the executable redefines basic functionality of a video playback device in response to the seamlessly integrated image.

9. The method as recited in claim 1 wherein executing the executable interactively redefines basic functionality of a media playback device in response to an end-user input.

10. The method as recited in claim 1 wherein the sprite includes visual effects and interactive characters that appear to originate from the video stream.

11. The method as recited in claim 1 wherein the sprite is an interactive image that seamlessly transitions from the video stream.

12. The method as recited in claim 1 wherein executing the executable performs real-time analytical logic operations on a digital video picture before the digital video picture is sent to the video display device.

13. The method as recited in claim 1 wherein the executable includes an image blending algorithm that seamlessly transitions the sprite with the video stream.

14. The method as recited in claim 1 wherein the executable includes an image edge detection algorithm to locate non-interactive image, and seamlessly replace the non-interactive image with an animated image.

15. The method as recited in claim 1 further including providing a video playback device including a video buffer that electrically couples to a computer processor for holding a digital video picture before being sent to a video display device.

16. A method for seamlessly integrating an animated interactive image into a video stream comprising:

receiving executable and meta-data associated with an animated interactive image for defining behavior of the media playback device;

executing the executable utilizing meta-data associated with the animated interactive image to create the animated interactive image;

redefining the behavior of the media playback device in essentially real-time in response to the meta-data and the executable;

compositing in real-time the video stream with the animated interactive image;

generating a seamlessly integrated image of the video stream and the animated interactive image; and

storing the meta-data and the executable in a memory device for future use.

17. The method as recited in claim 16 wherein the animated interactive image is an animated interactive character synchronized with background video objects through pre-recorded scripts that are interpreted by the executable.

18. The method as recited in claim 16 further including the steps of receiving the meta-data and the executable though an Internet protocol.

19. The method as recited in claim 16 further including the step of triggering the animated interactive image at various times during the duration of the video stream for creating an end-user interactive functionality with the media playback device.

20. The method as recited in claim 16 further including the steps of:

receiving meta-data for defining attributes of a video stream;

receiving executable associated with the video stream;

executing the executable associated with the video stream; and

analyzing the meta-data associated with the video stream in essentially real-time to update the properties of a video stream

21. A media device comprising:

a media interface for receiving video data;

a programmable computer processor electrically coupled to the media interface for receiving video data;

an executable executed by the programmable computer processor for creating an animated interactive image based on received streamed metadata and executable associated with the animated interactive image, redefining the functionality of the media device user inputs; and

compositing in real-time a seamlessly integrated image of the video stream and the animated interactive image; and

a memory device electrically coupled to the programmable computer processor for storing the meta-data and the executable for future use.

22. The media device as recited in claim 21 wherein the animated interactive image is based on an end-user input.

23. The media device as recited in claim 21 wherein the memory device is a Random Access Memory (RAM) device and the animated image is a persistently stored image.

24. A method for dynamically generating an animated image for insertion into a video stream comprising:

receiving an image;

providing a video playback device including a computer processor;

receiving meta-data for defining attributes of an animated image;

receiving executable associated with the animated image;

executing the executable associated with the animated image and analyzing the meta-data for in essentially real-time creating the animated image;

compositing in real-time a video stream with the animated image; and

generating a seamlessly integrated image of the video stream and the animated image.

25. The method as recited in claim 24 further including the step of storing the animated image in a memory device for future use.

26. The method as recited in claim 24 further including the step of storing the meta-data and the executable in a memory device for future use.