公开(公告)号：US20140376607A1

公开(公告)日：2014-12-25

申请号：US13995589

申请日：2011-12-21

申请人： Sreenath Kurupati ,  Tanuja Rao ,  Arup Gupta

发明人： Sreenath Kurupati ,  Tanuja Rao ,  Arup Gupta

IPC分类号： H04N19/182 ,  H04N19/593 ,  H04N19/503

CPC分类号： H04N19/503 ,  H03M7/3059 ,  H03M7/3075 ,  H04N9/8042 ,  H04N19/124 ,  H04N19/182 ,  H04N19/593

摘要： Methods and systems may include a compression module having logic to receive a pixel difference signal associated with an image, and conduct a compression of the pixel difference signal based on a value of the pixel difference signal. The logic can also generate a modified pixel difference signal based on the compression, wherein the compression may enable the image to be stored to dynamic random access memory (DRAM) in a compressed state.

摘要翻译： 方法和系统可以包括具有接收与图像相关联的像素差异信号的逻辑的压缩模块，并且基于像素差信号的值对像素差信号进行压缩。 该逻辑还可以基于压缩产生经修改的像素差异信号，其中压缩可以使图像能够以压缩状态存储到动态随机存取存储器（DRAM）。