公开(公告)号：KR1020090026467A

公开(公告)日：2009-03-13

申请号：KR1020070091457

申请日：2007-09-10

Applicant: 한국전자통신연구원 ,  성균관대학교산학협력단

Inventor： 김창선 ,  차진종 ,  윤병진 ,  김재곤 ,  최성훈 ,  조준동 ,  박제호 ,  김교석 ,  신청호

IPC: H04N19/176 ,  H04N19/132

CPC classification number: H04N19/99 ,  H04N19/176 ,  H04N19/30 ,  H04N19/436

Abstract: A fractal scalable video coding system using a multi-processor and an image signal processing method of that are provided to decode and encode video signal by decoding a multi-processor into frame ratio different from each other according to a priority. A fractal decoder(140) receives the video signal corresponding to one screen. One screen has the single frame rate and single resolution. The fractal decoder divides one screen into a plurality of domain frames. A display part(150) reproduces the decoded video signal which is provided from the fractal decoder. The fractal decoder comprises a plurality of processor(141-144). Each processor divides video data corresponding to one screen according to the significance. The divided each domain frame is processed in parallel by a plurality of frame rates.

Abstract translation: 提供了一种使用多处理器和图像信号处理方法的分形可分级视频编码系统，其通过根据优先级将多处理器解码为帧比来彼此不同而对视频信号进行解码和编码。 分形解码器（140）接收对应于一个屏幕的视频信号。 一个屏幕具有单帧速率和单分辨率。 分形解码器将一个屏幕分成多个域帧。 显示部分（150）再现从分形解码器提供的解码视频信号。 分形解码器包括多个处理器（141-144）。 每个处理器根据显着性划分与一个屏幕相对应的视频数据。 划分的每个域帧由多个帧速率并行处理。