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公开(公告)号：US06853806B2
公开(公告)日：2005-02-08
申请号：US10660074
申请日：2003-09-11
Applicant: Koichi Nakata , Takahiro Doi , Osamu Nonaka
Inventor： Koichi Nakata , Takahiro Doi , Osamu Nonaka
CPC classification number: G03B15/05 , G03B7/08 , G03B7/0805 , G03B2215/0503
Abstract: A camera according to this invention includes a backlight judgment section which determines whether the photographic scene is against light by comparing the average luminance of the entire photographic screen obtained by photometry with the luminance of the main subject at a distance-measuring point selected by distance measurement. With the backlight judgment section, the camera performs suitable exposure control accompanied by illumination, such as supplementary light, at the time of exposure in a photographic scene where the main subject is against light.
Abstract translation: 根据本发明的照相机包括背光判断部分，其通过将通过测光获得的整个摄影画面的平均亮度与通过距离测量所选择的距离测量点处的主要被摄体的亮度进行比较来确定摄影场景是否反对光 。 利用背光判断部分，在主要拍摄对象不受光照的场景中曝光时，相机执行伴随照明的适当的曝光控制，例如补充光。
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公开(公告)号：US06931208B2
公开(公告)日：2005-08-16
申请号：US10996011
申请日：2004-11-22
Applicant: Koichi Nakata , Takahiro Doi , Osamu Nonaka
Inventor： Koichi Nakata , Takahiro Doi , Osamu Nonaka
CPC classification number: G03B15/05 , G03B7/08 , G03B7/0805 , G03B2215/0503
Abstract: A camera is provided which includes a backlight judgment section which determines whether the photographic scene is backlit by comparing the average luminance of the entire photographic screen obtained by photometry with the luminance of the main subject at a distance-measuring point selected by distance measurement. The camera performs suitable exposure control accompanied by illumination, such as supplementary light, at the time of exposure in a photographic scene where the main subject is against light.
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公开(公告)号：US20050074232A1
公开(公告)日：2005-04-07
申请号：US10996011
申请日：2004-11-22
Applicant: Koichi Nakata , Takahiro Doi , Osamu Nonaka
Inventor： Koichi Nakata , Takahiro Doi , Osamu Nonaka
CPC classification number: G03B15/05 , G03B7/08 , G03B7/0805 , G03B2215/0503
Abstract: A camera is provided which includes a backlight judgment section which determines whether the photographic scene is backlit by comparing the average luminance of the entire photographic screen obtained by photometry with the luminance of the main subject at a distance-measuring point selected by distance measurement. The camera performs suitable exposure control accompanied by illumination, such as supplementary light, at the time of exposure in a photographic scene where the main subject is against light.
Abstract translation: 提供了一种照相机，其包括背光判断部分，其通过将通过测光获得的整个摄影画面的平均亮度与通过距离测量选择的距离测量点处的主要被摄体的亮度进行比较来确定摄影场景是否背光。 在主要拍摄对象不受光照的场景中曝光时，相机会执行伴随着照明（例如补充光）的适当曝光控制。
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公开(公告)号：US20110267503A1
公开(公告)日：2011-11-03
申请号：US13094671
申请日：2011-04-26
Applicant: Keiji KUNISHIGE , Koichi Nakata , Osamu Nonaka
Inventor： Keiji KUNISHIGE , Koichi Nakata , Osamu Nonaka
CPC classification number: H04N5/232 , H04N5/23219 , H04N5/23296
Abstract: Provided is an imaging apparatus including a lens unit having an optical zoom function of collecting light from a subject and optically changing an angle of view, an imaging unit that continuously generates electronic image data using the light collected by the lens unit, an electronic zoom unit that performs electronic zoom by sequentially trimming and enlarging an image corresponding to the image data, a setting unit that sets an enlargement area to be enlarged in the image, a lens manipulation unit that receives a manipulation signal for changing an angle of view, and a control unit that continuously controls, while switching between enlargement of a center of the image by the optical zoom of the lens unit and enlargement of the enlargement area by the electronic zoom of the electronic zoom unit, according to the manipulation signal received by the lens manipulation unit.
Abstract translation: 本发明提供一种成像装置，其具备：具有收集来自被检体的光的光学变焦功能的光学变焦功能的光学变换角度的成像装置，使用由所述镜头单元收集的光连续地生成电子图像数据的摄像部;电子变焦部 其通过顺序修整和放大与图像数据相对应的图像来执行电子变焦，设置单元，其设置要在图像中放大的放大区域;接收用于改变视角的操作信号的透镜操纵单元，以及 控制单元，其通过透镜单元的光学变焦放大图像的中心，并且通过电子变焦单元的电子变焦放大放大区域，根据由透镜操作接收到的操作信号，继续控制 单元。
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公开(公告)号：US06957016B2
公开(公告)日：2005-10-18
申请号：US10899552
申请日：2004-07-27
Applicant: Tatsuya Sato , Koichi Nakata , Osamu Nonaka
Inventor： Tatsuya Sato , Koichi Nakata , Osamu Nonaka
Abstract: Camera having a sensor for outputting subject image data to perform distance measuring or focusing of the camera, wherein in the event that a comparison is made between subject image data output from the sensor at predetermined intervals, and detection of blurring is performed based of the image offset from the subject image data, the usage range of the subject image data by sensor is made proper.
Abstract translation: 相机具有用于输出被摄体图像数据以进行相机的距离测量或聚焦的传感器，其中在以预定间隔对从传感器输出的被摄体图像数据进行比较并且基于图像执行模糊检测的情况下 偏移于被摄体图像数据，使得传感器的被摄体图像数据的使用范围适当。
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Patent Agency Ranking
公开(公告)号：US06850702B2
公开(公告)日：2005-02-01
申请号：US10678519
申请日：2003-10-02
Applicant: Osamu Nonaka , Koichi Nakata , Yoshiaki Kobayashi
Inventor： Osamu Nonaka , Koichi Nakata , Yoshiaki Kobayashi
CPC classification number: G03B13/32
Abstract: In a pair of photometric sensors which receive an object light flux through a pair of the light-receiving lenses are formed on a semiconductor chip on which a pair of the sensor arrays are formed. Further, one of a pair of the photometric sensor performs photometry at an upper part of the footage, and the other photometric sensor carries out photometry at a lower part of the footage.
Abstract translation: 在通过一对受光透镜接收物体光束的一对光度传感器形成在其上形成有一对传感器阵列的半导体芯片上。 此外，一对光度传感器中的一个在镜头的上部执行测光，而另一个测光传感器在镜头的较低部分进行测光。
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7.发明授权Distance-measuring sensor, distance-measuring device and camera as well as distance-measuring method 有权距离测量传感器，距离测量装置和相机以及距离测量方法公开(公告)号：US06647205B1
公开(公告)日：2003-11-11
申请号：US10265951
申请日：2002-10-07
Applicant: Takeshi Kindaichi , Koichi Nakata , Osamu Nonaka
Inventor： Takeshi Kindaichi , Koichi Nakata , Osamu Nonaka
IPC: G03B1300
CPC classification number: G02B7/32
Abstract: To provide a distance-measuring sensor which does not impair the universality, suppresses the requirement of a large memory capacity for storage and an increase of data transmission time, a new distance-measuring sensor is provided. The sensor has an arithmetic part for calculating the intermediate data of a distance calculation, and an output part for outputting the intermediate data.
Abstract translation: 为了提供不损害通用性的距离测量传感器，抑制存储容量大的需求和数据传输时间的增加，提供了新的测距传感器。 传感器具有用于计算距离计算的中间数据的算术部分和用于输出中间数据的输出部分。
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公开(公告)号：US08885069B2
公开(公告)日：2014-11-11
申请号：US13094671
申请日：2011-04-26
Applicant: Keiji Kunishige , Koichi Nakata , Osamu Nonaka
Inventor： Keiji Kunishige , Koichi Nakata , Osamu Nonaka
CPC classification number: H04N5/232 , H04N5/23219 , H04N5/23296
Abstract: Provided is an imaging apparatus including a lens unit having an optical zoom function of collecting light from a subject and optically changing an angle of view, an imaging unit that continuously generates electronic image data using the light collected by the lens unit, an electronic zoom unit that performs electronic zoom by sequentially trimming and enlarging an image corresponding to the image data, a setting unit that sets an enlargement area to be enlarged in the image, a lens manipulation unit that receives a manipulation signal for changing an angle of view, and a control unit that continuously controls, while switching between enlargement of a center of the image by the optical zoom of the lens unit and enlargement of the enlargement area by the electronic zoom of the electronic zoom unit, according to the manipulation signal received by the lens manipulation unit.
Abstract translation: 本发明提供一种成像装置，其具备：具有收集来自被检体的光的光学变焦功能的光学变焦功能的光学变换角度的成像装置，使用由所述镜头单元收集的光连续地生成电子图像数据的摄像部;电子变焦部 其通过顺序修整和放大与图像数据相对应的图像来执行电子变焦，设置单元，其设置要在图像中放大的放大区域;接收用于改变视角的操作信号的透镜操纵单元，以及 控制单元，其通过透镜单元的光学变焦放大图像的中心，并且通过电子变焦单元的电子变焦放大放大区域，根据由透镜操作接收到的操作信号，继续控制 单元。
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公开(公告)号：US20070110419A1
公开(公告)日：2007-05-17
申请号：US11647734
申请日：2006-12-29
Applicant: Tatsuya Sato , Koichi Nakata , Osamu Nonaka
Inventor： Tatsuya Sato , Koichi Nakata , Osamu Nonaka
IPC: G03B17/00
Abstract: A camera according to the present invention comprises a sensor array wherein multiple pixels are arrayed in the base-length direction, a focusing unit for performing focusing of the camera based on the image output from the sensor array, a first detection unit for detecting the movement of the image signals in the base-length direction, a second detection unit for detecting the change in a predetermined pixel signal of the image signals over time, and a movement detection unit for performing movement detection based on the output from the first and second detection units.
Abstract translation: 根据本发明的照相机包括：传感器阵列，其中沿着基准长度方向排列多个像素;聚焦单元，用于基于从传感器阵列输出的图像进行相机的聚焦;第一检测单元，用于检测运动 的第一检测单元，用于检测图像信号在基准长度方向上的预定像素信号的变化的第二检测单元，以及用于基于来自第一和第二检测的输出执行移动检测的移动检测单元 单位。
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公开(公告)号：US07177538B2
公开(公告)日：2007-02-13
申请号：US11230041
申请日：2005-09-19
Applicant: Tatsuya Sato , Koichi Nakata , Osamu Nonaka
Inventor： Tatsuya Sato , Koichi Nakata , Osamu Nonaka
IPC: G03B5/00
Abstract: A camera includes a movement detection unit which detects camera movement. A blurring detection unit reduces image deterioration due to camera movement based on an output from the movement detection unit. A notifying unit provides a notice of information regarding camera movement when the output of the movement detection unit exceeds a predetermined judgment value. A mode setting unit is used to set the blurring reduction unit in an operable or non-operable state.
Abstract translation: 相机包括检测相机运动的运动检测单元。 模糊检测单元基于来自移动检测单元的输出，减少由于相机移动引起的图像劣化。 当移动检测单元的输出超过预定判定值时，通知单元提供关于照相机移动的信息的通知。 模式设置单元用于将模糊减少单元设置为可操作或不可操作状态。
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