公开(公告)号：US20060114264A1

公开(公告)日：2006-06-01

申请号：US11330750

申请日：2006-01-11

申请人： Steven Weybrew ,  David Ligon ,  Ronald Langhi

发明人： Steven Weybrew ,  David Ligon ,  Ronald Langhi

IPC分类号： G09G5/02

CPC分类号： G06T1/20 ,  G06F9/30014 ,  G06F9/30021 ,  G06F9/30032 ,  G06F9/30036 ,  G06F9/3004 ,  G06F9/322 ,  G06F9/3853 ,  G06F9/3879 ,  G06F9/3885 ,  G06T15/503 ,  G09G5/06 ,  G09G5/363 ,  G09G5/393 ,  H04N5/262 ,  H04N5/275

摘要： Methods and apparatuses for blending two images using vector table look up operations. In one aspect of the invention, a method to blend two images includes: loading a vector of keys into a vector register; converting the vector of keys into a first vector of blending factors for the first image and a second vector of blending factors for the second image using a plurality of look up tables; and computing an image attribute for the blended image using the blending factors.

公开(公告)号：US20070242085A1

公开(公告)日：2007-10-18

申请号：US11811341

申请日：2007-06-07

申请人： Steven Weybrew ,  David Ligon ,  Ronald Langhi

发明人： Steven Weybrew ,  David Ligon ,  Ronald Langhi

IPC分类号： G09G5/00

CPC分类号： G06T1/20 ,  G06F9/30014 ,  G06F9/30021 ,  G06F9/30032 ,  G06F9/30036 ,  G06F9/3004 ,  G06F9/322 ,  G06F9/3853 ,  G06F9/3879 ,  G06F9/3885 ,  G06T15/503 ,  G09G5/06 ,  G09G5/363 ,  G09G5/393 ,  H04N5/262 ,  H04N5/275

摘要： Methods and apparatuses for blending two images using vector table look up operations. In one aspect of the invention, a method to blend two images includes: loading a vector of keys into a vector register; converting the vector of keys into a first vector of blending factors for the first image and a second vector of blending factors for the second image using a plurality of look up tables; and computing an image attribute for the blended image using the blending factors.