公开(公告)号：US08085251B2

公开(公告)日：2011-12-27

申请号：US12289042

申请日：2008-10-20

申请人： Tsutomu Harada ,  Shinya Hashimoto ,  Kazunori Yamaguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Chiaki Kon

发明人： Tsutomu Harada ,  Shinya Hashimoto ,  Kazunori Yamaguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Chiaki Kon

IPC分类号： G06F3/041

CPC分类号： G06F3/0421 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2310/0237 ,  G09G2360/147 ,  G09G2360/16

摘要： A display-and-image-pickup apparatus includes: a display-and-image-pickup panel having an image display function and an image pickup function; an image producing means for producing a predetermined processed image on the basis of a picked-up image of a proximity object obtained through the use of the display-and-image-pickup panel; an image processing means for obtaining information about the proximity object through selectively using one of two obtaining modes on the basis of at least one of the picked-up image and the processed image; and a switching means for switching processes so that, in the case where the parameter is increasing, one of the two obtaining modes is switched to the other obtaining mode when the parameter reaches a threshold value, and in the case where the parameter is decreasing, the other obtaining mode is switched to the one obtaining mode when the parameter reaches a smaller threshold value.

摘要翻译： 显示和图像拾取装置包括：具有图像显示功能和图像拾取功能的显示和图像拾取面板; 图像产生装置，用于根据通过使用显示和图像拾取面板获得的接近物体的拾取图像来产生预定的处理图像; 图像处理装置，用于通过基于所拾取的图像和被处理图像中的至少一个选择性地使用两种获得模式之一来获得关于所述邻近对象的信息; 以及用于切换处理的切换装置，使得在参数增加的情况下，当参数达到阈值时，两种获取模式之一切换到另一获取模式，并且在参数减小的情况下， 当参数达到较小的阈值时，另一获取模式切换到一个获取模式。

公开(公告)号：US20090123029A1

公开(公告)日：2009-05-14

申请号：US12289042

申请日：2008-10-20

申请人： Tsutomu Harada ,  Shinya Hashimoto ,  Kazunori Yamaguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Chiaki Kon

发明人： Tsutomu Harada ,  Shinya Hashimoto ,  Kazunori Yamaguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Chiaki Kon

IPC分类号： G06K9/00

CPC分类号： G06F3/0421 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2310/0237 ,  G09G2360/147 ,  G09G2360/16

摘要： A display-and-image-pickup apparatus includes: a display-and-image-pickup panel having an image display function and an image pickup function; an image producing means for producing a predetermined processed image on the basis of a picked-up image of a proximity object obtained through the use of the display-and-image-pickup panel; an image processing means for obtaining information about the proximity object through selectively using one of two obtaining modes on the basis of at least one of the picked-up image and the processed image; and a switching means for switching processes so that, in the case where the parameter is increasing, one of the two obtaining modes is switched to the other obtaining mode when the parameter reaches a threshold value, and in the case where the parameter is decreasing, the other obtaining mode is switched to the one obtaining mode when the parameter reaches a smaller threshold value.

摘要翻译： 显示和图像拾取装置包括：具有图像显示功能和图像拾取功能的显示和图像拾取面板; 图像产生装置，用于根据通过使用显示和图像拾取面板获得的接近物体的拾取图像来产生预定的处理图像; 图像处理装置，用于通过基于所拾取的图像和被处理图像中的至少一个选择性地使用两种获得模式之一来获得关于所述邻近对象的信息; 以及用于切换处理的切换装置，使得在参数增加的情况下，当参数达到阈值时，两种获取模式之一切换到另一获取模式，并且在参数减小的情况下， 当参数达到较小的阈值时，另一获取模式切换到一个获取模式。

公开(公告)号：US20080231564A1

公开(公告)日：2008-09-25

申请号：US12048088

申请日：2008-03-13

申请人： Tsutomu Harada ,  Shinya Hashimoto ,  Naoya Okada ,  Tadashi Maekawa ,  Kazunori Yamguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Yoshiharu Nakajima ,  Chiaki Kon

发明人： Tsutomu Harada ,  Shinya Hashimoto ,  Naoya Okada ,  Tadashi Maekawa ,  Kazunori Yamguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Yoshiharu Nakajima ,  Chiaki Kon

IPC分类号： G09G3/30

CPC分类号： G06F1/3203 ,  G02F1/13338 ,  G02F2001/13312 ,  G06F3/0412 ,  G06F3/042

摘要： Disclosed herein is a display apparatus including: a display panel having a display function and a light-receiving/imaging function; a first image processing section configured to generate a detection signal that indicates whether a to-be-detected object has been detected based on a result of first image processing performed on an image taken by the light-receiving/imaging function; a second image processing section configured to perform second image processing on the image processed by the first image processing section, the second image processing having a heavier processing load than the first image processing; and a control section configured to control an operation of the second image processing section in accordance with the detection signal generated by the first image processing section, and, when it is determined that the processing by the second image processing section is not necessary, control the second image processing section to enter a sleep state.

摘要翻译： 这里公开了一种显示装置，包括：具有显示功能和受光/成像功能的显示面板; 第一图像处理部，被配置为基于对由所述光接收/成像功能拍摄的图像执行的第一图像处理的结果生成指示是否已经检测到被检测对象的检测信号; 第二图像处理部，被配置为对由所述第一图像处理部处理的图像执行第二图像处理，所述第二图像处理具有比所述第一图像处理更重的处理负荷; 以及控制部，被配置为根据由第一图像处理部生成的检测信号来控制第二图像处理部的操作，并且当确定不需要第二图像处理部的处理时，控制 第二图像处理部分进入睡眠状态。

公开(公告)号：US08638317B2

公开(公告)日：2014-01-28

申请号：US12048088

申请日：2008-03-13

申请人： Tsutomu Harada ,  Shinya Hashimoto ,  Naoya Okada ,  Tadashi Maekawa ,  Kazunori Yamguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Yoshiharu Nakajima ,  Chiaki Kon

发明人： Tsutomu Harada ,  Shinya Hashimoto ,  Naoya Okada ,  Tadashi Maekawa ,  Kazunori Yamguchi ,  Mitsuru Tateuchi ,  Ryoichi Tsuzaki ,  Yoshiharu Nakajima ,  Chiaki Kon

IPC分类号： G06F3/042 ,  G06F3/041 ,  G09G5/00 ,  G06F3/038 ,  G06K11/06 ,  G08C21/00 ,  G06K9/40

CPC分类号： G06F1/3203 ,  G02F1/13338 ,  G02F2001/13312 ,  G06F3/0412 ,  G06F3/042

摘要： Disclosed herein is a display apparatus including: a display panel having a display function and a light-receiving/imaging function; a first image processing section configured to generate a detection signal that indicates whether a to-be-detected object has been detected based on a result of first image processing performed on an image taken by the light-receiving/imaging function; a second image processing section configured to perform second image processing on the image processed by the first image processing section, the second image processing having a heavier processing load than the first image processing; and a control section configured to control an operation of the second image processing section in accordance with the detection signal generated by the first image processing section, and, when it is determined that the processing by the second image processing section is not necessary, control the second image processing section to enter a sleep state.

摘要翻译： 这里公开了一种显示装置，包括：具有显示功能和受光/成像功能的显示面板; 第一图像处理部，被配置为基于对由所述光接收/成像功能拍摄的图像执行的第一图像处理的结果生成指示是否已经检测到被检测对象的检测信号; 第二图像处理部，被配置为对由所述第一图像处理部处理的图像执行第二图像处理，所述第二图像处理具有比所述第一图像处理更重的处理负荷; 以及控制部，被配置为根据由第一图像处理部生成的检测信号来控制第二图像处理部的操作，并且当确定不需要第二图像处理部的处理时，控制 第二图像处理部分进入睡眠状态。