公开(公告)号：US20060078018A1

公开(公告)日：2006-04-13

申请号：US11250126

申请日：2005-10-13

申请人： Masaaki Moriya

发明人： Masaaki Moriya

IPC分类号： H01S3/00

CPC分类号： H01S5/042 ,  G06K15/1209 ,  H04N1/40037

摘要： An inexpensive laser drive device which is capable of driving a laser for emission of an appropriate amount of light. Electric currents supplied from a supply current control device formed in an integrated circuit to a plurality of predetermined ports of the integrated circuit are turned on and off by switching devices in response to a signal from a signal output device of the supply current control device, and the on currents are supplied, as a driving current, from the supply current control device to a laser beam-emitting device through corresponding ones of the predetermined ports and resistors externally attached to these ports. A generator device formed in the integrated circuit generates a pulse signal for turning on and off a laser beam based on image data.

公开(公告)号：US06980254B1

公开(公告)日：2005-12-27

申请号：US09890797

申请日：2000-08-30

申请人： Kanako Nishihashi ,  Masaaki Moriya ,  Tomoya Shimura

发明人： Kanako Nishihashi ,  Masaaki Moriya ,  Tomoya Shimura

IPC分类号： G06T3/40 ,  G09G3/20 ,  G09G5/00 ,  G09G5/20 ,  G09G5/391 ,  H04N7/01 ,  G06K9/36

CPC分类号： H04N7/012 ,  G06T3/4007 ,  G06T3/403 ,  G09G5/20 ,  G09G2310/0229 ,  G09G2340/0414 ,  H04N7/0135

摘要： An image interpolation system for interpolating gaps between lines forming an image, includes: generating virtual interpolation data of inter-lines between the lines of an input image, based on the input image line data; and interpolating pixels between the input image lines, based on the generated virtual interpolation data.

摘要翻译： 一种用于内插形成图像的线之间的间隙的图像内插系统，包括：基于输入的图像线数据，生成输入图像的线之间的线间的虚拟内插数据; 以及基于所生成的虚拟内插数据，在输入图像行之间内插像素。