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公开(公告)号：US4938570A
公开(公告)日：1990-07-03
申请号：US848458
申请日：1986-04-07
申请人： Osamu Majima , Kazuo Kobayashi , Ikuo Misao , Hideshi Tamaru
发明人： Osamu Majima , Kazuo Kobayashi , Ikuo Misao , Hideshi Tamaru
CPC分类号： G06F3/0386 , G06F3/033 , G06F3/044
摘要： A graphic image display system allows image data input through a data input apparatus to be displayed precisely. The graphic image display system is also able to display graphic images with satisfactorily high resolution. The graphic image display system according to the present invention comprises a scanning laser beam and a thermal liquid crystal cell. The system further includes a transparent data touch tablet secured to a display screen. Auxiliary laser detectors may be added for reading the image written in the liquid crystal cell. Preferably, a common laser optical system is used to generate the display image and to read the written image.
摘要翻译： 图形图像显示系统允许精确地显示通过数据输入装置输入的图像数据。 图形图像显示系统还能够以令人满意的高分辨率显示图形图像。 根据本发明的图形显示系统包括扫描激光束和热液晶单元。 该系统还包括固定到显示屏的透明数据触摸平板电脑。 可以添加辅助激光检测器来读取写入液晶单元中的图像。 优选地，使用公共激光光学系统来生成显示图像并读取书写图像。
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公开(公告)号：US4646134A
公开(公告)日：1987-02-24
申请号：US713612
申请日：1985-03-19
申请人： Kousuke Komatsu , Tsutomu Miyauchi , Ikuo Misao , Mutsumi Kimura , Tadashi Fujiwara , Yoshio Tsuchida , Junko Kuroiwa
发明人： Kousuke Komatsu , Tsutomu Miyauchi , Ikuo Misao , Mutsumi Kimura , Tadashi Fujiwara , Yoshio Tsuchida , Junko Kuroiwa
摘要： An image signal encoding system wherein image signal is directly taken in through video camera, changed to digital data, broken down into PDI basic patterns, and then converted into NAPLPS code automatically. The taken-in image signal is divided into a plurality of areas and the information amount of the image signal is reduced for adequate encoding after taking in the image signal. Usually "POLYGON" command is used as the NAPLPS code.
摘要翻译： 一种图像信号编码系统，其中通过摄像机直接摄取图像信号，改为数字数据，分解为PDI基本模式，然后自动转换成NAPLPS码。 拍摄图像信号被分成多个区域，并且在拍摄图像信号之后，图像信号的信息量被减少以进行适当的编码。 通常使用“POLYGON”命令作为NAPLPS代码。
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