Resources Contact Us Home
Video processing system

Image Number 3 for United States Patent #5107252.

A video processing system for use in combining a first video image sequence comprising a number of image frames and a second sequence of video image frames to create a composite video image sequence is disclosed. The system comprises a stylus and touch tablet combination and is arranged to define on a frame-by-frame basis at least four reference points representing corners of a keyframe in three dimensional space notionally projected onto a monitor screen. A transforming circuit transforms the addresses of pixels in a frame of the first video image sequence so as to cause the pixels to represent the frame as projected onto the display screen from the same location in three dimensional space as the keyframe. A combiner combines the transformed frame with a corresponding frame of the second video sequence to produce the composite video image sequence.

  Recently Added Patents
Controller with screen
Method and apparatus for interactive distribution of digital content
Data processor and scanner device
Depth estimation apparatus and method
Probe for ultrasound diagnostic apparatus
Method and apparatus for re-routing calls in a packet network during failures
System and method for organizing, processing and presenting information
  Randomly Featured Patents
Composite shape memory micro actuator
Device for and method of cleaning and/or disinfecting a teat of an animal
Methods of treating disease states using antiangiogenic agents
Composite fibrous tube energy absorber
Various methods and apparatus for address tiling
Nectarine tree named `NECTARBOOM`
Network file server sharing local caches of file access information in data processors assigned to respective file system
System, method and apparatus for the ultrasonic inspection of liquid filled tubulars and vessels
Pencil type gas lighter
Method for permanent removal of hair