公开(公告)号：US20100163713A1

公开(公告)日：2010-07-01

申请号：US12683682

申请日：2010-01-07

申请人： CHIA-CHU CHENG ,  PO-CHENG CHANG ,  MENG-KUN CHEN ,  CHIA-CHENG LEI ,  HSING-YEN WU

发明人： CHIA-CHU CHENG ,  PO-CHENG CHANG ,  MENG-KUN CHEN ,  CHIA-CHENG LEI ,  HSING-YEN WU

IPC分类号： G01J1/42

CPC分类号： G06F1/3203 ,  G06F1/3231 ,  G06F1/3265 ,  H04M2250/12 ,  H04W52/027 ,  Y02D10/153 ,  Y02D10/173 ,  Y02D70/00

摘要： An electromagnetic wave sensing device and an operating method for the same are disclosed. The claimed device integrates signal transformation, operation and a sensing range configuration. Particularly, the sensing apparatus at least has two sensing units that respectively sense the ambient light and the electromagnetic wave with a specific range of spectrum. Moreover, a temperature sensor is further introduced to compensate the sensed signals by eliminating the temperature influence. Since the output of the sensing device can have a stable characteristic, the downstream manufacturers don't need to use different hardware or software to adapt different product conditions. The preferred embodiment is to provide one electromagnetic wave sensing device having at least two sensing units for respectively sensing different ranges of electromagnetic waves. After signal transformation, the signals are outputted according to the working mode configured by a control unit.

摘要翻译： 公开了一种电磁波感测装置及其操作方法。 所要求的装置集成信号变换，操作和感测范围配置。 特别地，感测装置至少具有两个感测单元，其分别感测具有特定频谱范围的环境光和电磁波。 此外，进一步引入温度传感器以通过消除温度影响来补偿感测信号。 由于感测装置的输出可以具有稳定的特性，下游制造商不需要使用不同的硬件或软件来适应不同的产品条件。 优选实施例是提供一个电磁波感测装置，其具有用于分别感测不同范围的电磁波的至少两个感测单元。 在信号变换之后，根据由控制单元配置的工作模式输出信号。

公开(公告)号：US20120138771A1

公开(公告)日：2012-06-07

申请号：US13073016

申请日：2011-03-28

申请人： WEN-CHIEH LI ,  MENG-KUN CHEN ,  MING-CHIEH TSOU ,  YUNG-SHENG SHEN ,  CHUN-HSIEN LIN

发明人： WEN-CHIEH LI ,  MENG-KUN CHEN ,  MING-CHIEH TSOU ,  YUNG-SHENG SHEN ,  CHUN-HSIEN LIN

IPC分类号： G01C21/00

CPC分类号： G06F3/03547 ,  G06F3/042

摘要： A reflective optical detecting device is for detecting movement of an object in a predetermined area. The reflective optical detecting device includes a light emitting unit, at least two optical detectors, and a comparing unit. The light emitting unit is used for illuminating the predetermined area. The optical detectors are disposed at opposite sides of the light emitting unit, and each of the optical detectors is associated with a respective detection region within the predetermined area for generating an output signal in response to light reflected from the object and detected thereby. The comparing unit is coupled to the optical detectors for receiving the output signal from each of the optical detectors, and is operable to output a comparison result according to the output signal of each of the optical detectors. The comparison result is to be used for determining the movement of the object.

摘要翻译： 反射光学检测装置用于检测物体在预定区域中的移动。 反射光学检测装置包括发光单元，至少两个光学检测器和比较单元。 发光单元用于照亮预定区域。 光学检测器设置在发光单元的相对侧，并且每个光学检测器与预定区域内的相应检测区域相关联，用于响应于从物体反射的光而产生输出信号，并由此检测。 比较单元耦合到光学检测器，用于从每个光学检测器接收输出信号，并且可操作以根据每个光学检测器的输出信号输出比较结果。 比较结果用于确定物体的运动。

公开(公告)号：US20130051617A1

公开(公告)日：2013-02-28

申请号：US13470466

申请日：2012-05-14

申请人： MENG-KUN CHEN ,  CHIH-HAO CHEN

发明人： MENG-KUN CHEN ,  CHIH-HAO CHEN

IPC分类号： G06K9/62

CPC分类号： G06F3/005 ,  G06T7/136 ,  G06T7/246 ,  G06T2207/10152

摘要： A method for sensing a motion of an object is to be implemented by a motion recognition device that includes an image acquiring unit and a processor. In the method, the image acquiring unit is configured to acquire a series of image frames by detecting intensity of light received thereby. The processor is configured to receive at least one of the image frames and to determine whether an object is detected in the at least one of the image frames. When an object is detected, the processor is further configured to receive the image frames from the image acquiring unit, and to determine a motion of the object with respect to a three-dimensional coordinate system according to the image frames thus received.

摘要翻译： 用于感测物体的运动的方法将由包括图像获取单元和处理器的运动识别装置来实现。 在该方法中，图像获取单元被配置为通过检测由此接收的光的强度来获取一系列图像帧。 处理器被配置为接收至少一个图像帧并且确定在所述至少一个图像帧中是否检测到对象。 当检测到对象时，处理器还被配置为从图像获取单元接收图像帧，并且根据如此接收的图像帧来确定对象相对于三维坐标系的运动。

公开(公告)号：US20120112044A1

公开(公告)日：2012-05-10

申请号：US13074254

申请日：2011-03-29

申请人： MENG-KUN CHEN ,  CHUN-HSIEN LIN ,  YI-TSUNG LI

发明人： MENG-KUN CHEN ,  CHUN-HSIEN LIN ,  YI-TSUNG LI

IPC分类号： G01J1/44

CPC分类号： G01J1/1626

摘要： A method of signal adjustment in an optical sensing device is provided. The optical sensing device includes a first optical sensor and a first reference optical sensor. The first optical sensor corresponds to a first specified ideal spectral response and generates a first output signal corresponding to light detected thereby. The first reference optical sensor generates a first reference signal corresponding to light detected thereby, and is disposed adjacent to the first optical sensor such that the light detected by the first reference optical sensor is substantially the light detected by the first optical sensor. The method includes the steps of: a) receiving the first output signal and the first reference signal; and b) generating a first adjusted output signal having a spectral response that approximates the first specified ideal spectral response, by adjusting the first output signal according to the first reference signal.

摘要翻译： 提供了一种在光学传感器件中进行信号调节的方法。 光学感测装置包括第一光学传感器和第一参考光学传感器。 第一光学传感器对应于第一指定的理想光谱响应，并产生对应于由此检测的光的第一输出信号。 第一参考光学传感器产生对应于由此检测的光的第一参考信号，并且被布置为与第一光学传感器相邻，使得由第一参考光学传感器检测到的光基本上是由第一光学传感器检测到的光。 该方法包括以下步骤：a）接收第一输出信号和第一参考信号; 以及b）通过根据第一参考信号调整第一输出信号，产生具有近似于第一指定理想频谱响应的频谱响应的第一调整输出信号。

公开(公告)号：US20110157391A1

公开(公告)日：2011-06-30

申请号：US12748730

申请日：2010-03-29

申请人： JAU-YU CHEN ,  MENG-KUN CHEN ,  YU-CHENG SUNG

发明人： JAU-YU CHEN ,  MENG-KUN CHEN ,  YU-CHENG SUNG

IPC分类号： H04N5/228

CPC分类号： H04N5/145 ,  G06T7/20 ,  G06T2207/10016 ,  G06T2207/30241

摘要： An image motion sensing method applicable for an image sensing device includes the steps of capturing a plurality of sensing frames, each sensing frame including image position information of an image; selecting a base frame from the sensing frames and a sampling frame disposed after the base frame; comparing image position information of images in the base frame and the sampling frame within a base comparison range of the base frame and a sampling comparison range of the sampling frame to generate displacement information; determining a comparison range size according to the displacement information; updating sampling comparison range according to the comparison range size; selecting a sensing frame after the sampling frame as an updated sampling frame; updating the base comparison range of the base frame according to the comparison range size; and returning to the foregoing step of comparing the image position information.

摘要翻译： 适用于图像感测装置的图像运动感测方法包括捕获多个感测帧的步骤，每个感测帧包括图像的图像位置信息; 从感测帧中选择一个基本帧，以及一个设置在该基本帧之后的采样帧; 比较基本帧的图像位置信息和基本帧的基本比较范围内的采样帧和采样帧的采样比较范围，以产生位移信息; 根据位移信息确定比较范围大小; 根据比较范围大小更新采样比较范围; 在采样帧之后选择感测帧作为更新的采样帧; 根据比较范围大小更新基本帧的基本比较范围; 并返回上述比较图像位置信息的步骤。