公开(公告)号：US20050207636A1

公开(公告)日：2005-09-22

申请号：US10710890

申请日：2004-08-11

申请人： Chia-Yi Liu ,  Wen-Hsin Chuang ,  Jin-Hsin Yang ,  Chuan-Hsin Lee ,  Tzu-Yi Chao

发明人： Chia-Yi Liu ,  Wen-Hsin Chuang ,  Jin-Hsin Yang ,  Chuan-Hsin Lee ,  Tzu-Yi Chao

IPC分类号： G06K9/00 ,  H01L27/14 ,  H04N5/225 ,  H04N17/00

CPC分类号： H04N17/002 ,  H04N5/2253 ,  H04N5/2254

摘要： An automatic-packaging apparatus which can package an optical sensing module with a preferred distance between a lens and an optical sensor includes a base, an image-analyzing module, a distance-adjusting module, and a stain-detecting module. The automatic-packaging apparatus packages a lens and an optical sensor separated in a preferred distance into an optical sensing module, and is able to detect if there are stains on the lens or there are flaws in the optical sensor. The advantages of the automatic-packaging apparatus are to package and detect optical modules quickly, efficiently and accurately.

摘要翻译： 可以封装具有透镜和光学传感器之间的优选距离的光学感测模块的自动包装装置包括基座，图像分析模块，距离调节模块和染色检测模块。 自动包装装置将以优选距离分离的透镜和光学传感器封装到光学感测模块中，并且能够检测透镜上是否存在污渍或光学传感器中是否存在缺陷。 自动包装设备的优点是快速，高效，准确地封装和检测光学模块。

公开(公告)号：US20060115165A1

公开(公告)日：2006-06-01

申请号：US10904793

申请日：2004-11-29

申请人： Tzu-Yi Chao ,  Chih-Hung Lu ,  Chuan-Hsin Lee

发明人： Tzu-Yi Chao ,  Chih-Hung Lu ,  Chuan-Hsin Lee

IPC分类号： G06K9/36

CPC分类号： H04N19/587 ,  H04N19/132

摘要： A video image capturing and displaying method for a web camera is disclosed. The method includes the steps of: capturing a video image consisting of a time series of image frames, at an adaptive frame rate, each image frame comprising a plurality of sequential lines of pixels; compressing the captured video image with one of at least a first compressing mode and a second compressing mode; decompressing the compressed video image corresponding to the compressing mode; storing, in a buffer, the decompressed video image which is not displayed in time; and displaying the video image based on the stored video image and the decompressed video image, wherein the adaptive frame rate in the capturing step is determined according to the display quality of the video image being displayed in the displaying step.

摘要翻译： 公开了一种用于网络摄像机的视频图像捕获和显示方法。 该方法包括以下步骤：以自适应帧速率捕获由时间序列的图像帧构成的视频图像，每个图像帧包括多个连续的像素行; 使用至少第一压缩模式和第二压缩模式之一压缩所捕获的视频图像; 解压缩与压缩模式对应的压缩视频图像; 在缓冲器中存储未及时显示的解压缩视频图像; 以及基于所存储的视频图像和解压缩视频图像来显示视频图像，其中根据在显示步骤中显示的视频图像的显示质量来确定拍摄步骤中的自适应帧速率。

公开(公告)号：US08605987B2

公开(公告)日：2013-12-10

申请号：US11879114

申请日：2007-07-16

申请人： Tzu-Yi Chao ,  Hsin-Chia Chen ,  Chuan-Hsin Lee

发明人： Tzu-Yi Chao ,  Hsin-Chia Chen ,  Chuan-Hsin Lee

IPC分类号： G06K9/00

CPC分类号： G06K9/20 ,  G06K2209/40 ,  G06T7/593 ,  G06T2207/10021

摘要： The present invention relates to an object-based 3-dimensional stereo information generation apparatus and method, and an interactive system using the same. The method comprises: obtaining at least two 2-dimensional images with respect to the same space at a first time point; extracting objects from the at least two 2-dimensional images, respectively; establishing correspondences between objects; and generating 3-dimensional stereo information according to corresponding objects. The apparatus and interactive system comprises: at least two image capturing units for respectively capturing 2-dimensional images; and processing means for generating 3-dimensional stereo information according to the captured 2-dimensional images.

摘要翻译： 本发明涉及基于对象的三维立体信息生成装置和方法，以及使用该立体信息的交互式系统。 该方法包括：在第一时间点获得关于相同空间的至少两个二维图像; 分别从所述至少两个二维图像提取对象; 建立对象之间的对应关系; 并根据相应的对象产生三维立体信息。 该装置和交互式系统包括：用于分别捕获二维图像的至少两个图像捕获单元; 以及用于根据所捕获的二维图像产生三维立体信息的处理装置。

公开(公告)号：US20080044079A1

公开(公告)日：2008-02-21

申请号：US11879114

申请日：2007-07-16

申请人： Tzu-Yi Chao ,  Hsin-Chia Chen ,  Chuan-Hsin Lee

发明人： Tzu-Yi Chao ,  Hsin-Chia Chen ,  Chuan-Hsin Lee

IPC分类号： G06K9/00

CPC分类号： G06K9/20 ,  G06K2209/40 ,  G06T7/593 ,  G06T2207/10021

摘要： The present invention relates to an object-based 3-dimensional stereo information generation apparatus and method, and an interactive system using the same. The method comprises: obtaining at least two 2-dimensional images with respect to the same space at a first time point; extracting objects from the at least two 2-dimensional images, respectively; establishing correspondences between objects; and generating 3-dimensional stereo information according to corresponding objects. The apparatus and interactive system comprises: at least two image capturing units for respectively capturing 2-dimensional images; and processing means for generating 3-dimensional stereo information according to the captured 2-dimensional images.

摘要翻译： 本发明涉及基于对象的三维立体信息生成装置和方法，以及使用该立体信息的交互式系统。 该方法包括：在第一时间点获得关于相同空间的至少两个二维图像; 分别从所述至少两个二维图像提取对象; 建立对象之间的对应关系; 并根据相应的对象产生三维立体信息。 该装置和交互式系统包括：用于分别捕获二维图像的至少两个图像捕获单元; 以及用于根据所捕获的二维图像产生三维立体信息的处理装置。

公开(公告)号：US07319793B2

公开(公告)日：2008-01-15

申请号：US10904793

申请日：2004-11-29

申请人： Tzu-Yi Chao ,  Chih-Hung Lu ,  Chuan-Hsin Lee

发明人： Tzu-Yi Chao ,  Chih-Hung Lu ,  Chuan-Hsin Lee

IPC分类号： G06K9/36 ,  G06K9/46

CPC分类号： H04N19/587 ,  H04N19/132

摘要： A video image capturing and displaying method for a web camera is disclosed. The method includes the steps of: capturing a video image consisting of a time series of image frames, at an adaptive frame rate, each image frame comprising a plurality of sequential lines of pixels; compressing the captured video image with one of at least a first compressing mode and a second compressing mode; decompressing the compressed video image corresponding to the compressing mode; storing, in a buffer, the decompressed video image which is not displayed in time; and displaying the video image based on the stored video image and the decompressed video image, wherein the adaptive frame rate in the capturing step is determined according to the display quality of the video image being displayed in the displaying step.

摘要翻译： 公开了一种用于网络摄像机的视频图像捕获和显示方法。 该方法包括以下步骤：以自适应帧速率捕获由时间序列的图像帧构成的视频图像，每个图像帧包括多个连续的像素行; 使用至少第一压缩模式和第二压缩模式之一压缩所捕获的视频图像; 解压缩与压缩模式对应的压缩视频图像; 在缓冲器中存储未及时显示的解压缩视频图像; 以及基于所存储的视频图像和解压缩视频图像来显示视频图像，其中根据在显示步骤中显示的视频图像的显示质量来确定拍摄步骤中的自适应帧速率。

公开(公告)号：US20070201759A1

公开(公告)日：2007-08-30

申请号：US11510979

申请日：2006-08-28

申请人： Chuan-Hsin Lee ,  Tzu-Yi Chao ,  Hsin-Chia Chen

发明人： Chuan-Hsin Lee ,  Tzu-Yi Chao ,  Hsin-Chia Chen

IPC分类号： G06K9/40

CPC分类号： H04N1/4092

摘要： A digital image processing method is disclosed, which comprises the steps of: (A) capturing a digital image; (B) selecting at least a target pixel within the digital image according to a predetermined rule; (C) performing a first filtering on a graphic region including the target pixel and its neighboring pixels within the digital image, to generate a set of first filtered values; and (D) performing a second filtering on the set of first filtered values to generate a set of second filtered values, and performing a digital image adjustment process on the digital image according to the set of second filtered values.

摘要翻译： 公开了一种数字图像处理方法，包括以下步骤：（A）拍摄数字图像; （B）根据预定规则选择所述数字图像内的至少目标像素; （C）在包括数字图像内的目标像素及其相邻像素的图形区域上执行第一滤波，以生成一组第一滤波值; 和（D）对所述一组第一滤波值执行第二滤波以生成一组第二滤波值，并且根据所述第二滤波值的集合对所述数字图像执行数字图像调整处理。

公开(公告)号：US08000549B2

公开(公告)日：2011-08-16

申请号：US11510979

申请日：2006-08-28

申请人： Chuan-Hsin Lee ,  Tzu-Yi Chao ,  Hsin-Chia Chen

发明人： Chuan-Hsin Lee ,  Tzu-Yi Chao ,  Hsin-Chia Chen

IPC分类号： G06K9/40 ,  H04N5/208

CPC分类号： H04N1/4092

摘要： A digital image processing method is disclosed, which comprises the steps of: (A) capturing a digital image; (B) selecting at least a target pixel within the digital image according to a predetermined rule; (C) performing a first filtering on a graphic region including the target pixel and its neighboring pixels within the digital image, to generate a set of first filtered values; and (D) performing a second filtering on the set of first filtered values to generate a set of second filtered values, and performing a digital image adjustment process on the digital image according to the set of second filtered values.

摘要翻译： 公开了一种数字图像处理方法，包括以下步骤：（A）拍摄数字图像; （B）根据预定规则选择所述数字图像内的至少目标像素; （C）在包括数字图像内的目标像素及其相邻像素的图形区域上执行第一滤波，以生成一组第一滤波值; 和（D）对所述一组第一滤波值执行第二滤波以生成一组第二滤波值，并且根据所述第二滤波值的集合对所述数字图像执行数字图像调整处理。

公开(公告)号：US09432600B2

公开(公告)日：2016-08-30

申请号：US14471743

申请日：2014-08-28

申请人： Pai-Heng Hsiao ,  Chuan-Hsin Lee ,  Chao-Chi Lee ,  Chia-Hsun Wu ,  En-Feng Hsu

发明人： Pai-Heng Hsiao ,  Chuan-Hsin Lee ,  Chao-Chi Lee ,  Chia-Hsun Wu ,  En-Feng Hsu

IPC分类号： H04N5/378 ,  H04N5/361

CPC分类号： H04N5/361

摘要： The present invention discloses a sensor device with dark current compensation and control method thereof. The sensor device includes: a sensor circuit, for sensing a physical property or a chemical property to generate an analog sensing signal; a dark current compensation circuit, which is coupled to the sensor circuit, for processing the analog sensing signal and generating an analog compensated signal according to a reference signal; and a convertor circuit, which is coupled to the dark current compensation circuit, for generating a digital sensing signal according to the analog compensated signal.

摘要翻译： 本发明公开了一种具有暗电流补偿的传感器装置及其控制方法。 传感器装置包括：传感器电路，用于感测物理特性或化学特性以产生模拟感测信号; 耦合到传感器电路的暗电流补偿电路，用于处理模拟感测信号并根据参考信号产生模拟补偿信号; 以及耦合到暗电流补偿电路的转换器电路，用于根据模拟补偿信号产生数字感测信号。

公开(公告)号：US20150069222A1

公开(公告)日：2015-03-12

申请号：US14471743

申请日：2014-08-28

申请人： Pai-Heng Hsiao ,  Chuan-Hsin Lee ,  Chao-Chi Lee ,  Chia-Hsun Wu ,  En-Feng Hsu

发明人： Pai-Heng Hsiao ,  Chuan-Hsin Lee ,  Chao-Chi Lee ,  Chia-Hsun Wu ,  En-Feng Hsu

IPC分类号： H04N5/378

CPC分类号： H04N5/361

摘要： The present invention discloses a sensor device with dark current compensation and control method thereof. The sensor device includes: a sensor circuit, for sensing a physical property or a chemical property to generate an analog sensing signal; a dark current compensation circuit, which is coupled to the sensor circuit, for processing the analog sensing signal and generating an analog compensated signal according to a reference signal; and a convertor circuit, which is coupled to the dark current compensation circuit, for generating a digital sensing signal according to the analog compensated signal.

摘要翻译： 本发明公开了一种具有暗电流补偿的传感器装置及其控制方法。 传感器装置包括：传感器电路，用于感测物理特性或化学特性以产生模拟感测信号; 耦合到传感器电路的暗电流补偿电路，用于处理模拟感测信号并根据参考信号产生模拟补偿信号; 以及耦合到暗电流补偿电路的转换器电路，用于根据模拟补偿信号产生数字感测信号。

公开(公告)号：US20140035807A1

公开(公告)日：2014-02-06

申请号：US13931878

申请日：2013-06-29

申请人： Chuan-Hsin Lee

发明人： Chuan-Hsin Lee

IPC分类号： G06F3/03 ,  G06K9/46

CPC分类号： G06F3/0304 ,  G06K9/4661

摘要： The invention provides an ambient light sensing device which receives at least one visible light image sensed by an image sensor. The ambient light sensing device includes an image sampling unit and an analyzing unit. The image sampling unit divides the visible light image into plural image blocks, extracts at least one sample data in each image block, and generates a comparison data according to a difference between the sample data extracted at different time points. The analyzing unit analyzes the comparison data and generates an output analysis signal accordingly.

摘要翻译： 本发明提供了一种环境光感测装置，其接收由图像传感器感测的至少一个可见光图像。 环境光感测装置包括图像采样单元和分析单元。 图像采样单元将可见光图像分割为多个图像块，提取每个图像块中的至少一个采样数据，并根据在不同时间点提取的样本数据之间的差异生成比较数据。 分析单元分析比较数据，并相应地生成输出分析信号。