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    • 1. 发明申请
    • IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
    • 图像处理装置和图像处理方法
    • US20100310191A1
    • 2010-12-09
    • US12792986
    • 2010-06-03
    • Yousuke Sato
    • Yousuke Sato
    • G06K9/36
    • H04N7/0132G09G3/2022G09G2340/0435G09G2340/16
    • A composition unit generates a composite image by compositing a frame image of interest and a processed image obtained by applying minimum value filtering processing to the frame image of interest. An LPF processor generates a low frequency component image by applying low-pass filtering processing to the composite image. A difference detector generates a difference image between the frame image of interest and the low frequency component image, and an adder generates a high frequency component image by adding the difference image to the frame image of interest. The composition unit executes composition processing using a minimum composite ratio a so that all pixel values which configure a region in the high frequency component image corresponding to a steep edge region in the composite image are equal to or larger than zero.
    • 合成单元通过将感兴趣的帧图像合成并通过对感兴趣的帧图像应用最小值滤波处理获得的处理图像来生成合成图像。 LPF处理器通过对合成图像应用低通滤波处理来生成低频分量图像。 差分检测器在感兴趣的帧图像和低频分量图像之间产生差分图像,并且加法器通过将差分图像添加到感兴趣的帧图像来生成高频分量图像。 组合单元使用最小合成比率a执行合成处理,使得构成与合成图像中的陡边缘区域相对应的高频分量图像中的区域的所有像素值等于或大于零。
    • 2. 发明授权
    • Vehicle cooling system
    • 车辆冷却系统
    • US07775268B2
    • 2010-08-17
    • US11337437
    • 2006-01-24
    • Yousuke SatoTakayuki IshikawaMitsuru Iwasaki
    • Yousuke SatoTakayuki IshikawaMitsuru Iwasaki
    • F28F27/00F01P7/14
    • B60H1/00885B60H1/00892
    • A vehicle cooling system comprises a vehicle unit, a heat exchanger, a cooling fan, a coolant pump, a three-way valve, and a control unit. The heat exchanger is arranged in the coolant route to selectively receive a coolant from the coolant outlet of the vehicle unit. The cooling fan is arranged to blow cooling air to the heat exchanger. The coolant pump is arranged to circulate the coolant through the coolant route. The three-way valve is arranged to switch the coolant route between a heat exchanger route that passes through the heat exchanger and a bypass route that bypasses the heat exchanger. The control unit is configured to control operation of at least one of the cooling fan, the three-way valve and the coolant pump based on a temperature of the coolant at the heat exchanger and a temperature of the coolant at the coolant outlet of the vehicle unit.
    • 车辆冷却系统包括车辆单元,热交换器,冷却风扇,冷却剂泵,三通阀和控制单元。 热交换器布置在冷却剂路径中以选择性地从车辆单元的冷却剂出口接收冷却剂。 冷却风扇布置成将冷却空气吹到热交换器。 冷却剂泵布置成使冷却剂循环通过冷却剂路径。 三通阀设置成在通过热交换器的热交换器路径和绕过热交换器的旁路路径之间切换冷却剂路线。 控制单元被配置为基于冷却剂在热交换器处的温度和车辆的冷却剂出口处的冷却剂的温度来控制冷却风扇,三通阀和冷却剂泵中的至少一个的操作 单元。
    • 3. 发明申请
    • Vehicle cooling system
    • 车辆冷却系统
    • US20060196634A1
    • 2006-09-07
    • US11337437
    • 2006-01-24
    • Yousuke SatoTakayuki IshikawaMitsuru Iwasaki
    • Yousuke SatoTakayuki IshikawaMitsuru Iwasaki
    • B60H1/00
    • B60H1/00885B60H1/00892
    • A vehicle cooling system comprises a vehicle unit, a heat exchanger, a cooling fan, a coolant pump, a three-way valve, and a control unit. The heat exchanger is arranged in the coolant route to selectively receive a coolant from the coolant outlet of the vehicle unit. The cooling fan is arranged to blow cooling air to the heat exchanger. The coolant pump is arranged to circulate the coolant through the coolant route. The three-way valve is arranged to switch the coolant route between a heat exchanger route that passes through the heat exchanger and a bypass route that bypasses the heat exchanger. The control unit is configured to control operation of at least one of the cooling fan, the three-way valve and the coolant pump based on a temperature of the coolant at the heat exchanger and a temperature of the coolant at the coolant outlet of the vehicle unit.
    • 车辆冷却系统包括车辆单元,热交换器,冷却风扇,冷却剂泵,三通阀和控制单元。 热交换器布置在冷却剂路径中以选择性地从车辆单元的冷却剂出口接收冷却剂。 冷却风扇布置成将冷却空气吹到热交换器。 冷却剂泵布置成使冷却剂循环通过冷却剂路径。 三通阀设置成在通过热交换器的热交换器路径和绕过热交换器的旁路路径之间切换冷却剂路线。 控制单元被配置为基于冷却剂在热交换器处的温度和车辆的冷却剂出口处的冷却剂的温度来控制冷却风扇,三通阀和冷却剂泵中的至少一个的操作 单元。
    • 7. 发明授权
    • Image processing apparatus
    • 图像处理装置
    • US08494292B2
    • 2013-07-23
    • US12017922
    • 2008-01-22
    • Yousuke Sato
    • Yousuke Sato
    • G06K9/36H04N7/01
    • H04N7/012H04N7/0137H04N19/87
    • An apparatus calculates a change predicted value of a value of an interest pixel included in an interest field. The apparatus calculates a change predicted value before correcting the value of the interest pixel based on the interest field and at least one of fields which neighbors the interest field and is stored in the plurality of field memories, respectively calculates interframe difference coefficients based on any of two fields having a field interval of 2 of a plurality of fields stored in the plurality of field memories, and a field which is being input, calculates a correction value of the change predicted value based on the interframe difference coefficients calculated, and corrects the change predicted value before correction calculated by the change predicted value calculator based on the correction value calculated by the correction value calculation unit and output a change predicted value after correction.
    • 一种装置计算兴趣域中包括的感兴趣像素的值的变化预测值。 该装置基于感兴趣场来校正感兴趣像素的值,并且将兴趣场相邻并且存储在多个场存储器中的场中的至少一个分别计算基于任意一个的帧间差分系数, 存储在多个场存储器中的多个场的场间隔为2的两个场和正在被输入的场基于所计算的帧间差分系数来计算改变预测值的校正值,并校正变化 基于由校正值计算单元计算出的校正值由变化预测值计算器计算的校正前的预测​​值,并输出校正后的变化预测值。
    • 9. 发明申请
    • Driving device and method for light emitting display panel
    • 发光显示面板的驱动装置及方法
    • US20050156835A1
    • 2005-07-21
    • US11036331
    • 2005-01-18
    • Yousuke Sato
    • Yousuke Sato
    • H01L51/50G09F9/30G09G3/20G09G3/30G09G3/32H05B33/08H05B33/14
    • G09G3/3216G09G2310/0251G09G2310/0256G09G2310/061G09G2320/0209G09G2320/043G09G2330/02
    • A driving device for a light emitting display panel is provided, and, according to the driving device, the optimal value of a reverse bias voltage which is used in order to prevent crosstalk light emitting during a lighting scanning period of EL elements, and the optimal value of the reverse bias voltage which is applied to the EL elements during a scanning period for not-lighting can be obtained by a simple circuit structure. Driving switches Sa1 through Sam in a data driver 2 corresponding to scanning with scanning switches Skl through Skn in a scanning driver 3 selects a charging and discharging circuit including a capacitor C for connection, and the circuit is charged. In the lighting scanning period of organic EL elements E11 through Em, a difference voltage (Vf−Vm) between a forward voltage Vf of the EL element and a reverse bias voltage Vm from a reverse bias voltage source VM is applied to the EL elements not to be scanned to prevent the crosstalk light emitting. Moreover, in the scanning period for not-lighting, a difference voltage (Vm−VL) between the reverse bias voltage Vm and a voltage VL at which the charging and discharging circuit is charged is applied to each of the EL elements as a reverse bias voltage. The latter difference voltage can be obtained as a voltage level which is optimal for longer light-emitting life of the EL elements and self repairing of leak phenomena of the EL elements.
    • 提供了一种用于发光显示面板的驱动装置,并且根据驱动装置,为了防止在EL元件的点亮扫描期间发出串扰光而使用的反向偏置电压的最佳值,以及最佳值 通过简单的电路结构可以获得在不发光的扫描期间施加到EL元件的反向偏置电压的值。 扫描驱动器3中与扫描开关Sk1至Skn的扫描对应的数据驱动器2中的驱动开关Sa 1至Sam选择包括用于连接的电容器C的充电和放电电路,并且该电路被充电。 在有机EL元件E 11〜Em的照明扫描期间,EL元件的正向电压Vf与来自反向偏置电压源VM的反向偏置电压Vm之间的差分电压(Vf-Vm)被施加到EL元件 不被扫描以防止串扰发光。 此外,在不发光的扫描期间,将反向偏置电压Vm与充电和放电电路充电的电压VL之间的差分电压(Vm-VL)作为反向偏置施加到每个EL元件 电压。 可以获得后一个差分电压作为对于EL元件的较长发光寿命和EL元件的泄漏现象的自我修复最佳的电压电平。
    • 10. 发明授权
    • Image processing apparatus and image processing method
    • 图像处理装置和图像处理方法
    • US08363971B2
    • 2013-01-29
    • US12792986
    • 2010-06-03
    • Yousuke Sato
    • Yousuke Sato
    • G06K9/00G06K9/46G06K9/66H04N7/01H04N11/20H04N7/04H04N7/00H04N11/00
    • H04N7/0132G09G3/2022G09G2340/0435G09G2340/16
    • A composition unit generates a composite image by compositing a frame image of interest and a processed image obtained by applying minimum value filtering processing to the frame image of interest. An LPF processor generates a low frequency component image by applying low-pass filtering processing to the composite image. A difference detector generates a difference image between the frame image of interest and the low frequency component image, and an adder generates a high frequency component image by adding the difference image to the frame image of interest. The composition unit executes composition processing using a minimum composite ratio a so that all pixel values which configure a region in the high frequency component image corresponding to a steep edge region in the composite image are equal to or larger than zero.
    • 合成单元通过将感兴趣的帧图像合成并通过对感兴趣的帧图像应用最小值滤波处理获得的处理图像来生成合成图像。 LPF处理器通过对合成图像应用低通滤波处理来生成低频分量图像。 差分检测器在感兴趣的帧图像和低频分量图像之间产生差分图像,并且加法器通过将差分图像添加到感兴趣的帧图像来生成高频分量图像。 组合单元使用最小合成比率a执行合成处理,使得构成与合成图像中的陡边缘区域相对应的高频分量图像中的区域的所有像素值等于或大于零。