| Patent Number |
Title Of Patent |
Date Issued |
| 6583824 |
Color modification on a digital nonlinear editing system |
June 24, 2003 |
| A color modification system and method for reducing the number of computations performed on a pixel color. This reduction in computations increases the rate at which color modification may be performed and decreases the effects of rounding errors. Decreasing the effects of rounding e |
| 6532043 |
Media pipeline with multichannel video processing and playback with compressed data streams |
March 11, 2003 |
| A media pipeline with two channels processes sequences of digital still images. A blender is provided so as to enable simple effects on these two streams of video data such as dissolves, wipes and chroma keys. Complex arbitrary three-dimensional effects and other effects may also be prov |
| 6417891 |
Color modification on a digital nonlinear editing system |
July 9, 2002 |
| A color modification system and method for reducing the number of computations performed on a pixel color. This reduction in computations increases the rate at which color modification may be performed and decreases the effects of rounding errors. Decreasing the effects of rounding e |
| 6407775 |
Image resizer and frame rate converter with pulldown controller |
June 18, 2002 |
| Film frames, or other images in which fields are captured at the same point in time, may be processed as a sequence of temporally coherent image fields or as progressive images. Such images may be obtained, for example, by digitizing signals from a telecine and dropping redundant fields |
| 6239815 |
Video data storage and transmission formats and apparatus and methods for processing video data |
May 29, 2001 |
| In order to efficiently use processing and transmission bandwidth and data storage of a computer system, video data is represented using integer and fractional values. The integer value has a precision defined by the precision of the data paths of the computer system. These integer and |
| 6141691 |
Apparatus and method for controlling transfer of data between and processing of data by intercon |
October 31, 2000 |
| An interface enables asynchronous data processing elements to be interconnected using an interconnection protocol that controls the flow of data between the processing elements. The flow control allows the processing elements to be data independent, i.e., the processing elements need |
| 6105083 |
Apparatus and method for controlling transfer of data between and processing of data by intercon |
August 15, 2000 |
| The present invention provides a generic interface which enables asynchronous data processing elements to be interconnected using an interconnection protocol that controls flow of data between the processing elements. The flow control allows the processing elements to be data indepen |
