公开(公告)号：US20060159439A1

公开(公告)日：2006-07-20

申请号：US11191825

申请日：2005-07-27

Applicant: Masataka Furuya

Inventor： Masataka Furuya

IPC: G03B17/00

CPC classification number: G03B17/00 ,  G03B15/03 ,  G03B27/323 ,  G03B27/34 ,  G03B29/00 ,  H04N1/02409 ,  H04N1/195 ,  H04N2201/0081 ,  H04N2201/0436 ,  H04N2201/0446

Abstract: The presentation device 100 comprises a shuttle operation member 170 rotatable in the forward and reverse directions. The shuttle operation member 170 comprises a momentary mechanism, returning automatically to the neutral position when the user releases the hand. When a sub-microprocessor 360 inputs from the shuttle operation member 170 signals representing operating direction and operating angle, on the basis of these signals, it determines a zoom direction and zoom speed, and by giving an instruction to a lens control microprocessor 127 or a picture signal processor IC 300, performs optical zoom or digital zoom. By means of this correction, operability in zoom operations in the presentation device is improved.

Abstract translation: 呈现装置100包括可沿正反方向旋转的往复操作构件170。 穿梭操作构件170包括瞬时机构，当使用者释放手时，自动返回到中立位置。 当子微处理器360从穿梭操作构件170输入表示操作方向和操作角度的信号时，基于这些信号，它确定变焦方向和变焦速度，并且通过向镜头控制微处理器127或 图像信号处理器IC300执行光学变焦或数字变焦。 通过这种校正，提高了呈现装置中的缩放操作的可操作性。

公开(公告)号：US20100302148A1

公开(公告)日：2010-12-02

申请号：US12786939

申请日：2010-05-25

Applicant: Masaki Tanabe ,  Shinya Futamura ,  Masataka Furuya

Inventor： Masaki Tanabe ,  Shinya Futamura ,  Masataka Furuya

IPC: G06F3/033

CPC classification number: H04N1/3875 ,  G09B5/06 ,  H04N5/232 ,  H04N5/23296

Abstract: A document presentation device 10 includes a video signal controller 50 adapted to output a video signal of a video image for display on a display unit 40; and a remote controller RC. The video signal controller 50 includes a video signal processing unit 60 for creating a live video image within the field captured by an image sensor 31a; a highlight setting unit for setting size and brightness differential of the highlighted region; and a highlighted image display control unit that upon receiving an instruction from a highlight instruction unit of the remote controller RC sets a portion of the live video image to a highlighted region based on settings that are set in advance through the highlight setting unit, and displays the live video image on the display unit 40; and that upon receiving an instruction from a position instruction unit of the remote controller RC changes the position of the highlighted region.

Abstract translation: 文件呈现装置10包括视频信号控制器50，其适于输出用于显示在显示单元40上的视频图像的视频信号; 和遥控器RC。 视频信号控制器50包括用于在由图像传感器31a捕获的场内产生实况视频图像的视频信号处理单元60; 高亮度设置单元，用于设置突出显示区域的大小和亮度差; 以及突出显示图像显示控制单元，当从遥控器RC的高亮指示单元接收到指示时，基于通过高亮设置单元预先设置的设置，将实时视频图像的一部分设置为高亮区域，并且显示 在显示单元40上的实时视频图像; 并且在从遥控器RC的位置指令单元接收到指令时改变突出显示区域的位置。

公开(公告)号：US20100302390A1

公开(公告)日：2010-12-02

申请号：US12767204

申请日：2010-04-26

Applicant: Masaki Tanabe ,  Masataka Furuya

Inventor： Masaki Tanabe ,  Masataka Furuya

IPC: H04N5/232

CPC classification number: H04N5/45 ,  G09B5/06 ,  H04N1/00291 ,  H04N1/195 ,  H04N1/19594 ,  H04N2201/043 ,  H04N2201/0436

Abstract: A document presentation device 10 includes a video signal controller 50 adapted to output a video signal of a video image for display on a display unit 40; and a remote controller RC. The video signal controller 50 includes a video signal processing unit 60 for creating a live video image within the field captured by an image sensor 31a; and a capture control unit that upon receiving an instruction from a capture instruction portion of the remote controller RC, on the basis of the picture signal of the image sensor 31a, creates a still image reduced in size relative to the field of capture and displays the still image in a capture window PiW superimposed on the live video image; and that upon receiving an instruction from a position instruction unit changes the display position of the capture window.

Abstract translation: 文件呈现装置10包括视频信号控制器50，其适于输出用于显示在显示单元40上的视频图像的视频信号; 和遥控器RC。 视频信号控制器50包括用于在由图像传感器31a捕获的场内产生实况视频图像的视频信号处理单元60; 捕获控制单元，在从遥控器RC的拍摄指示部接收到指示的情况下，基于图像传感器31a的图像信号，生成相对于捕捉场减小的静止图像，并显示 静态图像在捕获窗口PiW叠加在实时视频图像上; 并且在从位置指令单元接收到指令时，改变捕获窗口的显示位置。

公开(公告)号：US07940324B2

公开(公告)日：2011-05-10

申请号：US12082528

申请日：2008-04-11

Applicant: Yutaka Hibino ,  Yoshihiko Nakayama ,  Masataka Furuya

Inventor： Yutaka Hibino ,  Yoshihiko Nakayama ,  Masataka Furuya

IPC: G03B7/00

CPC classification number: G03B7/093 ,  H04N5/23212 ,  H04N5/23296 ,  H04N5/2351

Abstract: A method of exposure control in an image pickup apparatus includes determining whether a zoom lens has been moved, determining whether an F value obtained from information about focal position of a focus lens linked to movement of the zoom lens has changed, estimating a variation in the focus luminance before and after a change in the F value from the F values before and after the change when the F value has been changed, changing the shutter speed determined according to a focus luminance before the change to a shutter speed determined according to the focus luminance after the change, based on the estimated variation in the focus luminance, and changing a frame rate determined according to the focus luminance before the change to a frame rate determined according to a focus luminance after the change according to the changed shutter speed.

Abstract translation: 一种图像拾取装置中的曝光控制方法包括：确定变焦镜头是否已被移动，确定从与变焦镜头的移动相关联的聚焦透镜的焦点位置的信息获得的F值是否已经改变， 在F值改变之前和之后F值改变之前和之后的焦点亮度在根据改变之前根据焦点亮度确定的快门速度改变为根据焦点确定的快门速度 改变后的亮度，基于估计的聚焦亮度的变化，以及根据改变的快门速度将根据改变之后的焦点亮度确定的帧速率改变为根据改变后的焦点亮度确定的帧速率。

公开(公告)号：US20100302389A1

公开(公告)日：2010-12-02

申请号：US12767147

申请日：2010-04-26

Applicant: Masaki Tanabe ,  Shinya Futamura ,  Masataka Furuya

Inventor： Masaki Tanabe ,  Shinya Futamura ,  Masataka Furuya

IPC: H04N5/232

CPC classification number: G03B21/132 ,  H04N1/00249 ,  H04N1/00286 ,  H04N1/00962

Abstract: A document presentation device 10 includes a video signal controller 50 adapted to output a video signal of a video image for display on a display unit 40; and a remote controller RC. The video signal controller 50 includes a video signal processing unit 60 for creating a live video image within the field captured by an image sensor 31a; a zoom setting unit for setting in advance an enlargement ratio for the zoom image; and a zoom image control unit that upon receiving an instruction from a zoom instruction unit of the remote controller RC displays on the display unit 40 an enlarged live image of a portion of the live video image at the enlargement ratio that is set in advance by the zoom setting unit; and that upon receiving an instruction from a position instruction unit of the remote controller RC, changes the zoom field.

Abstract translation: 文件呈现装置10包括视频信号控制器50，其适于输出用于显示在显示单元40上的视频图像的视频信号; 和遥控器RC。 视频信号控制器50包括用于在由图像传感器31a捕获的场内产生实况视频图像的视频信号处理单元60; 变焦设定单元，用于预先设定变焦图像的放大率; 以及变焦图像控制单元，当从所述遥控器RC的变焦指示单元接收到指示时，在所述显示单元40上显示所述实时视频图像的放大比例的放大实况图像， 变焦设定单位; 并且当从遥控器RC的位置指令单元接收到指令时，改变变焦场。

公开(公告)号：US20100302392A1

公开(公告)日：2010-12-02

申请号：US12786990

申请日：2010-05-25

Applicant: Masaki Tanabe ,  Shinya Futamura ,  Masataka Furuya

Inventor： Masaki Tanabe ,  Shinya Futamura ,  Masataka Furuya

IPC: H04N5/14 ,  H04N5/232

CPC classification number: H04N1/3875 ,  G09B5/06 ,  H04N5/232 ,  H04N5/23296 ,  H04N7/183

Abstract: A document presentation device 10 includes a video signal controller 50 adapted to output a video signal of a video image for display on a display unit 40; and a remote controller RC. The video signal controller 50 includes a video signal processing unit 60 for creating a live video image within the field captured by an image sensor 31a; a masking setting unit for setting the brightness differential of the masking region; and a masking image display control unit that upon receiving an instruction from a masking instruction unit of the remote controller RC, sets a portion of the live video image to a masking region based on settings that are set in advance through the masking settings portion, and displays the live video image on the display unit 40; and that upon receiving an instruction from a position instruction unit of the remote controller RC changes the position of the masking region.

Abstract translation: 文件呈现装置10包括视频信号控制器50，其适于输出用于显示在显示单元40上的视频图像的视频信号; 和遥控器RC。 视频信号控制器50包括用于在由图像传感器31a捕获的场内产生实况视频图像的视频信号处理单元60; 用于设置掩蔽区域的亮度差的掩蔽设置单元; 以及掩蔽图像显示控制单元，其在从遥控器RC的屏蔽指令单元接收到指令时，基于通过掩蔽设置部分预先设置的设置将实时视频图像的一部分设置为掩蔽区域，以及 在显示单元40上显示实时视频图像; 并且在从遥控器RC的位置指令单元接收到指令时，改变掩蔽区域的位置。

公开(公告)号：US07489862B2

公开(公告)日：2009-02-10

申请号：US11191825

申请日：2005-07-27

Applicant: Masataka Furuya

Inventor： Masataka Furuya

IPC: G03B17/00

CPC classification number: G03B17/00 ,  G03B15/03 ,  G03B27/323 ,  G03B27/34 ,  G03B29/00 ,  H04N1/02409 ,  H04N1/195 ,  H04N2201/0081 ,  H04N2201/0436 ,  H04N2201/0446

Abstract: The presentation device 100 comprises a shuttle operation member 170 rotatable in the forward and reverse directions. The shuttle operation member 170 comprises a momentary mechanism, returning automatically to the neutral position when the user releases the hand. When a sub-microprocessor 360 inputs from the shuttle operation member 170 signals representing operating direction and operating angle, on the basis of these signals, it determines a zoom direction and zoom speed, and by giving an instruction to a lens control microprocessor 127 or a picture signal processor IC 300, performs optical zoom or digital zoom. By means of this correction, operability in zoom operations in the presentation device is improved.

Abstract translation: 呈现装置100包括可沿正反方向旋转的往复操作构件170。 穿梭操作构件170包括瞬时机构，当使用者释放手时，自动返回到中立位置。 当子微处理器360从穿梭操作构件170输入表示操作方向和操作角度的信号时，基于这些信号，它确定变焦方向和变焦速度，并且通过向镜头控制微处理器127或 图像信号处理器IC300执行光学变焦或数字变焦。 通过这种校正，提高了呈现装置中的缩放操作的可操作性。

公开(公告)号：US20090015707A1

公开(公告)日：2009-01-15

申请号：US12082528

申请日：2008-04-11

Applicant: Yutaka Hibino ,  Yoshihiko Nakayama ,  Masataka Furuya

Inventor： Yutaka Hibino ,  Yoshihiko Nakayama ,  Masataka Furuya

IPC: H04N5/232

CPC classification number: G03B7/093 ,  H04N5/23212 ,  H04N5/23296 ,  H04N5/2351

Abstract: A method of exposure control in an image pickup apparatus includes determining whether a zoom lens has been moved, determining whether an F value obtained from information about focal position of a focus lens linked to movement of the zoom lens has changed, estimating a variation in the focus luminance before and after a change in the F value from the F values before and after the change when the F value has been changed, changing the shutter speed determined according to a focus luminance before the change to a shutter speed determined according to the focus luminance after the change, based on the estimated variation in the focus luminance, and changing a frame rate determined according to the focus luminance before the change to a frame rate determined according to a focus luminance after the change according to the changed shutter speed.

Abstract translation: 一种图像拾取装置中的曝光控制方法包括：确定变焦镜头是否已被移动，确定从与变焦镜头的移动相关联的聚焦透镜的焦点位置的信息获得的F值是否已经改变， 在F值改变之前和之后F值改变之前和之后的焦点亮度在根据改变之前根据焦点亮度确定的快门速度改变为根据焦点确定的快门速度 改变后的亮度，基于估计的聚焦亮度的变化，以及根据改变的快门速度将根据改变之后的焦点亮度确定的帧速率改变为根据改变后的焦点亮度确定的帧速率。