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公开(公告)号：US4387977A
公开(公告)日：1983-06-14
申请号：US85230
申请日：1979-10-16
CPC分类号： G03B7/26
摘要： The disclosed camera power control devices operate with a camera in which a first switch responds to initial movement of a shutter release member, and a second switch responds to further movement of the release member. In the power control device, turning the first switch on energizes the light metering and display circuits, and turning on the second switch supplies an exposure control circuit such as a shutter control circuit with electrical energy. The power control device is provided with an electrical timer circuit, and a selection arrangement operates to selectively actuate the timer circuit when the release member is returned to its rest position and the first switch changes is state from ON to OFF. During a period of time determined by the timer circuit, power continues to be supplied to operate the light metering and display circuits.
摘要翻译： 所公开的照相机功率控制装置与其中第一开关响应快门释放构件的初始移动的照相机一起操作，并且第二开关响应于释放构件的进一步移动。 在功率控制装置中，转动第一开关使得计量和显示电路通电，并且打开第二开关为电能提供诸如快门控制电路的曝光控制电路。 功率控制装置设置有电定时器电路，并且当释放构件返回到其静止位置并且第一开关从接通变为断开状态时，选择装置用于选择性地启动定时器电路。 在由定时器电路确定的时间段期间，继续供电以操作测光和显示电路。
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公开(公告)号：US4422747A
公开(公告)日：1983-12-27
申请号：US331198
申请日：1981-12-16
IPC分类号： G03B9/62
CPC分类号： G03B9/62
摘要： In the exposure time control device disclosed, a first timer sets a first time interval equal to a desired exposure time but establishes an exposure time in the shutter different from the desired exposure time. A second timing arrangement forms a compensation time interval. Suitable means maintain the opening of the shutter for a total time equal to the given time interval and the compensation time interval so that the shutter is open for the desired exposure time. A control shortens the given time interval formed by the first timing arrangement by a predetermined time interval so that the given time interval formed is shorter than the desired exposure time. This permits compensation not only for errors which tend to shorten the exposure time, but also those which tend to lengthen the exposure time.
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公开(公告)号：US4395098A
公开(公告)日：1983-07-26
申请号：US309385
申请日：1981-10-07
CPC分类号： G03B7/083
摘要： The present invention relates to a shutter time control circuit for a camera having a focal plane shutter and a timer circuit for counting the shutter time in a digital way. In accordance with the present invention a preset means for presetting the amount of the overlapping of the shutter curtain and/or the response delay of the magnet on the timer circuit as digital values is provided in such a manner that the clock time is compensated in accordance with the preset digital value so as to compensate the exposure error due to the overlapping amount of the shutter curtains and so on, which makes it possible to offer a digital exposure compensation device suited for the camera having a shutter control circuit for digitally controlling the shutter time.
摘要翻译： 本发明涉及一种用于具有焦平面快门和定时器电路的照相机的快门时间控制电路，用于以数字方式对快门时间进行计数。 根据本发明，一种预设装置，用于将定时器电路上的快门帘幕的重叠量和/或磁体的响应延迟量预设为数字值，使得时钟时间按照 具有预设的数字值，以补偿由于快门帘等的重叠量引起的曝光误差，这使得可以提供适合于具有用于数字控制快门的快门控制电路的相机的数字曝光补偿装置 时间。
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公开(公告)号：US4349263A
公开(公告)日：1982-09-14
申请号：US144981
申请日：1980-04-30
摘要： In the exposure time control device disclosed, a first timer sets a first time interval equal to a desired exposure time but establishes an exposure time in the shutter different from the desired exposure time. A second timing arrangement forms a compensation time interval. Suitable means maintain the opening of the shutter for a total time equal to the given time interval and the compensation time interval so that the shutter is open for the desired exposure time. A control shortens the given time interval formed by the first timing arrangement by a predetermined time interval so that the given time interval formed is shorter than the desired exposure time. This permits compensation not only for errors which tend to shorten the exposure time, but also those which tend to lengthen the exposure time.
摘要翻译： 在所公开的曝光时间控制装置中，第一定时器设置等于期望曝光时间的第一时间间隔，但是在快门中建立与期望的曝光时间不同的曝光时间。 第二定时装置形成补偿时间间隔。 合适的装置保持快门的打开总时间等于给定的时间间隔和补偿时间间隔，使得快门打开所需的曝光时间。 控制将由第一定时装置形成的给定时间间隔缩短预定时间间隔，使得形成的给定时间间隔短于期望的曝光时间。 这样可以补偿不仅会缩短曝光时间的错误，而且可以延长曝光时间延长的错误。
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公开(公告)号：US4464032A
公开(公告)日：1984-08-07
申请号：US410692
申请日：1982-08-23
摘要： An exposure time control device includes electromagnets for causing corresponding leading and trailing shutter curtains in a camera to travel. A second timer circuit, which is adjustable, is arranged to count a correction time in response to operation of a first timer circuit which counts an exposure time for the camera. After the lapse of the correction count time of the second timer circuit, the electromagnet for the leading shutter curtain is actuated, and then the electromagnet for the trailing shutter curtain is actuated after the lapse of the exposure count time of the first timer circuit. Exposure time errors which would otherwise result from overlapping of the shutter curtains and response delay of the trailing shutter curtain electromagnet, thus can be corrected by adjustment of the second timer circuit.
摘要翻译： 曝光时间控制装置包括用于使照相机中相应的前和后帘快门行进的电磁铁。 可调节的第二定时器电路被布置成响应于计数相机的曝光时间的第一定时器电路的操作来计数校正时间。 在第二定时器电路的校正计数时间经过之后，用于引导快门帘幕的电磁体被致动，然后在经过第一定时器电路的曝光计数时间之后用于后帘快门帘幕的电磁体被致动。 因此，可以通过调节第二定时器电路来校正否则由快门帘幕的重叠和后帘帘式电磁铁的响应延迟引起的曝光时间误差。
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公开(公告)号：US4375915A
公开(公告)日：1983-03-08
申请号：US337469
申请日：1982-01-06
摘要： A camera includes a drive source which generates a driving torque for moving shutter curtains in response to electrical battery power, and controls the running of the shutter curtains by the driving torque from the drive source. When the battery voltage is below a predetermined value, accurate shutter time control is maintained by providing circuitry which alters the shutter time to a certain value which is greater than a preset exposure value, so that exposure error is as small as possible even when the running speed of the shutter curtains is inaccurate due to lower battery voltage.
摘要翻译： 照相机包括驱动源，其响应于电池电力产生用于移动快门帘幕的驱动力矩，并且通过来自驱动源的驱动转矩来控制快门帘幕的行进。 当电池电压低于预定值时，通过提供将快门时间改变为大于预设曝光值的特定值的电路来维持精确的快门时间控制，使得即使当运行中的曝光错误也尽可能小时 由于电池电压较低，快门帘的速度不准确。
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公开(公告)号：US4327985A
公开(公告)日：1982-05-04
申请号：US215645
申请日：1980-12-12
CPC分类号： G03B17/18
摘要： In a voltage indicator of a camera, the voltage value of the battery is converted into digital value through analog-to-digital conversion processing. Such digital signals are digitally expanded by converting equal difference variations thereof into equal ratio variations thereof. The digitally expanded signals are adapted to vary in accordance with variations of the battery voltage. Thus, the expanded digital signals energize an alarm to audibly indicate the value of the battery voltage.
摘要翻译： 在相机的电压指示器中，电池的电压值通过模数转换处理转换为数字值。 这样的数字信号通过将其相等差异变化转换为相等的比例变化而进行数字扩展。 数字扩展的信号适于根据电池电压的变化而变化。 因此，扩展的数字信号激励警报以可听见地指示电池电压的值。
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公开(公告)号：US06343137B1
公开(公告)日：2002-01-29
申请号：US08542330
申请日：1995-10-12
申请人： Hiroyuki Kimura , Koji Takahashi , Kazunobu Urushihara , Susumu Matsumura , Makoto Katsuma , Hiroshi Ohmura
发明人： Hiroyuki Kimura , Koji Takahashi , Kazunobu Urushihara , Susumu Matsumura , Makoto Katsuma , Hiroshi Ohmura
IPC分类号： G06K900
CPC分类号： G06T5/50 , H04N1/40093
摘要： A method of processing an image comprises the steps of: supplying a photographing condition and/or a conversion process condition, e.g., at the time of photographing; using the supplied photographing condition and the supplied conversion process condition as parameters; and performing a processing, such as a conversion process, for an image signal of an image by using the parameters.
摘要翻译： 处理图像的方法包括以下步骤：例如在拍摄时提供拍摄条件和/或转换处理条件; 使用所提供的拍摄条件和所提供的转换处理条件作为参数; 并且通过使用参数对图像的图像信号执行诸如转换处理的处理。
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9.发明授权Image processing apparatus which helps an operator to choose appropriate image processing 失效图像处理装置，其帮助操作者选择适当的图像处理
公开(公告)号：US4901063A
公开(公告)日：1990-02-13
申请号：US18289
申请日：1987-02-24
申请人： Hiroyuki Kimura , Masayuki Iimura , Makoto Katsuma , Kazunobu Urushihara , Susumu Matsumura , Hiroshi Ohmura
发明人： Hiroyuki Kimura , Masayuki Iimura , Makoto Katsuma , Kazunobu Urushihara , Susumu Matsumura , Hiroshi Ohmura
CPC分类号： G06T1/20
摘要： There is an image processing apparatus to obtain a desired processed image by performing a predetermined image process to an input image. This apparatus comprises: an image input unit to input the image data; an image processor which can perform different image processes; a selector to select the kind of image process to be executed by the image processor; a memory to store different sample processed images which were subjected to the image processes; and a display to display both a sample image before execution of the image process and the sample processed image corresponding to the selected image process from the memory in accordance with selection by the selector. The image processor can perform the edge extracting process, mosaic process, and the like. With this apparatus, the operator can easily obtain various sample processed images and can extend the processed image of the original image by merely inputting a processing command.
摘要翻译： 存在通过对输入图像执行预定图像处理来获得期望的处理图像的图像处理装置。 该装置包括：输入图像数据的图像输入单元; 可以执行不同图像处理的图像处理器; 选择器，用于选择由图像处理器执行的图像处理的种类; 用于存储经受图像处理的不同样本处理图像的存储器; 以及显示器，用于根据选择器的选择从存储器显示执行图像处理之前的样本图像和对应于所选择的图像处理的样本处理图像。 图像处理器可以执行边缘提取处理，马赛克处理等。 利用该装置，操作者可以容易地获得各种样本处理图像，并且可以通过仅输入处理命令来扩展原始图像的处理图像。
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10.发明授权Still image processing method for blurring an image background and producing a visual flowing effect 失效用于模糊图像背景并产生视觉流动效果的静态图像处理方法
公开(公告)号：US5125041A
公开(公告)日：1992-06-23
申请号：US489738
申请日：1990-02-28
申请人： Hiroyuki Kimura , Koji Takahashi , Kazunobu Urushihara , Susumu Matsumura , Makoto Katsuma , Hiroshi Ohmura
发明人： Hiroyuki Kimura , Koji Takahashi , Kazunobu Urushihara , Susumu Matsumura , Makoto Katsuma , Hiroshi Ohmura
IPC分类号： G06T3/00
CPC分类号： G06T11/00 , G06T5/002 , G06T5/50 , G06T2207/20144
摘要： A still image processing method which can execute the effective flowing process is provided. In this method, when the flowing process is executed by shifting some or all of the pixels constituting a still image of one image plane in a predetermined direction, if no image information to be shifted exists at the first image position, the image information from elsewhere in the image plane is shifted to the second image position. The image information at the second image position is obtained by shifting the image information in the image plane in the direction opposite to the principal shifting direction.
摘要翻译： 提供了能够执行有效流动处理的静止图像处理方法。 在该方法中，当通过将构成一个图像平面的静止图像的一些或全部像素沿预定方向移动来执行流动处理时，如果在第一图像位置处不存在要移位的图像信息，则来自其他地方的图像信息 在图像平面中移动到第二图像位置。 第二图像位置处的图像信息是通过沿与主移动方向相反的方向移动图像平面中的图像信息来获得的。
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