Title:
デジタル映像効果のリアルタイム実行に適合させた静止画像のパイプライン処理
Document Type and Number:
Japanese Patent JPH09510798
Kind Code:
A
Abstract:
Two channels of output of sequences of digital still images are input to a DYE system which has pipelined memory circuits rather than frame buffers. The DVE system includes a DVE unit which performs arbitrary three-dimensional, digital video effects on the two channels of input to provide a composite output sequence. The DVE system thus operates on sequences of digital still images rather than video signals. The DVE system is also adapted to prevent output upon receipt of a control signal, which may indicate that an output pipeline is full. The DVE system also provides a control signal to prevent input when it cannot receive input or it is not providing output.
Inventors:
カーゼ，ジェフリー
デー，ハリー
ホーン，バリー
デー，ハリー
ホーン，バリー
Application Number:
JP52477695A
Publication Date:
October 28, 1997
Filing Date:
March 20, 1995
Export Citation:
Assignee:
アヴィッド・テクノロジー・インコーポレーテッド
International Classes:
G06F3/048; G06F3/14; G06T1/20; G09G5/00; G09G5/377; G11B27/034; H04N5/262; (IPC1-7): G09G5/36; G06F3/14; G06T1/20; G09G5/00; H04N5/262
Attorney, Agent or Firm:
湯浅 恭三 （外５名）