公开(公告)号：US08976240B2

公开(公告)日：2015-03-10

申请号：US13263254

申请日：2009-04-22

申请人： Kevin Matherson ,  Yu-Wei Wang

发明人： Kevin Matherson ,  Yu-Wei Wang

IPC分类号： H04N7/18 ,  H04N17/00 ,  H04N9/04

CPC分类号： H04N17/002 ,  H04N9/045

摘要： Systems, methods, and other embodiments associated with producing spatially varying spectral response calibration data are described. One example method includes controlling a digital camera to capture characteristic data arrays from light sensors in the digital camera in response to the digital camera being exposed to light stimuli from a multi-spectral reference display. The data arrays will be acquired multiple times at multiple locations in multiple stimuli provided from the multi-spectral reference display. The method also includes controlling a calibration logic to manipulate characteristic data arrays to produce spatially varying spectral response calibration data as a function of using characteristic data arrays and known wavelengths of the light in light stimuli. The method may also include providing the spatially varying spectral response calibration data to a downstream consumer (e.g., correction process, quality control process), displaying the data, or storing the data.

摘要翻译： 描述了与产生空间变化的光谱响应校准数据相关联的系统，方法和其它实施例。 一个示例性方法包括控制数字照相机以响应于数字照相机暴露于来自多光谱参考显示器的光刺激而从数字照相机中的光传感器捕获特征数据阵列。 在从多光谱参考显示器提供的多个刺激中的多个位置将数据阵列被多次获取。 该方法还包括控制校准逻辑以操纵特征数据阵列以产生空间变化的光谱响应校准数据，作为在光刺激中使用特征数据阵列和已知波长的光的函数。 该方法还可以包括向下游消费者提供空间上变化的光谱响应校准数据（例如，校正过程，质量控制过程），显示数据或存储数据。

公开(公告)号：US20140071061A1

公开(公告)日：2014-03-13

申请号：US13610894

申请日：2012-09-12

申请人： Chih-Ping Lin ,  Chung-Hung Tsai ,  Yu-Wei Wang

发明人： Chih-Ping Lin ,  Chung-Hung Tsai ,  Yu-Wei Wang

IPC分类号： G06F3/0488

CPC分类号： G06F3/0488 ,  G06F3/04883 ,  H04N1/00392

摘要： A method for controlling execution of camera related functions includes at least the following steps: while a camera is active in a specific operational mode, receiving a user input which includes a gesture pattern; searching a target command mapping from a plurality of pre-defined command mappings according to the gesture pattern, wherein each of the pre-defined command mappings defines at least one pre-defined camera related function mapped to a pre-defined gesture pattern; and controlling execution of each camera related function defined by the target command mapping.

摘要翻译： 控制摄像机相关功能的执行方法至少包括以下步骤：当照相机在特定操作模式下有效时，接收包括手势图案的用户输入; 根据所述手势模式从多个预定义的命令映射搜索目标命令映射，其中每个所述预定义命令映射定义映射到预定义的手势模式的至少一个预定义相机功能; 并且控制由目标命令映射定义的每个相机相关功能的执行。

公开(公告)号：US20120274786A1

公开(公告)日：2012-11-01

申请号：US13096847

申请日：2011-04-28

申请人： Yu-Wei Wang

发明人： Yu-Wei Wang

IPC分类号： H04N17/02

CPC分类号： H04N9/735 ,  H04N17/002

摘要： In one implementation, an image sensor is calibrated by determining a spectral characterization for each image window of an image sensor, correlating the spectral characterization for each image window of the image sensor with a spectral property of a target illuminant, and generating a scale factor for each image window of the image sensor. The scale factor for each image window of the image sensor is generated based on the correlating.

摘要翻译： 在一个实现中，通过确定图像传感器的每个图像窗口的频谱表征来校准图像传感器，将图像传感器的每个图像窗口的光谱特征与目标光源的光谱特性相关联，并且生成用于 图像传感器的每个图像窗口。 基于相关性生成图像传感器的每个图像窗口的比例因子。

公开(公告)号：US20100025030A1

公开(公告)日：2010-02-04

申请号：US12425850

申请日：2009-04-17

申请人： YU-WEI WANG ,  HUNG-SHENG LIN

发明人： YU-WEI WANG ,  HUNG-SHENG LIN

IPC分类号： F28F7/00 ,  B21D53/04

CPC分类号： H01L23/3677 ,  H01L23/142 ,  H01L2924/0002 ,  H01L2924/09701 ,  Y10T29/4935 ,  H01L2924/00

摘要： A heat conductive plate structure includes a base metal plate having a seating portion; a coupling layer disposed above the base metal plate around the seating portion; an electric conduction layer disposed above the coupling layer around the seating portion to define a clearance therebetween; a coupling film disposed above the electric conduction layer and the seating portion to define an inner clearance in communication with the clearance of the electric conduction layer and an outer clearance surrounding the inner clearance; a non-weldable material for inserting into the inner clearance and the outer clearance in the coupling film; a heat conduction member disposed on a central portion of the coupling film; an electric conduction member disposed above the coupling film to surround the heat conduction member from an exterior thereof; and a high power element mounted above so as to be in direct contact with the heat conduction member and the electric conduction member simultaneously.

摘要翻译： 导热板结构包括具有底座部分的基底金属板; 耦合层，设置在所述基座金属板的周围所述座部部分的上方; 导电层，其设置在所述连接层的围绕所述座部的上方，以限定其间的间隙; 设置在所述导电层上方的耦合膜和所述座部，以限定与所述导电层的间隙连通的内部间隙和围绕所述内部间隙的外部间隙; 用于插入联接膜中的内部间隙和外部间隙中的不可焊接材料; 设置在所述耦合膜的中心部分上的导热构件; 导电构件，设置在所述耦合膜的上方，以从其外部包围所述导热构件; 以及安装在上方以与导热构件和导电构件直接接触的高功率元件。

公开(公告)号：US07580579B2

公开(公告)日：2009-08-25

申请号：US11018206

申请日：2004-12-20

申请人： Yu-Wei Wang ,  Casey L. Miller

发明人： Yu-Wei Wang ,  Casey L. Miller

IPC分类号： G06K9/36

CPC分类号： H04N19/192 ,  H04N19/126 ,  H04N19/14 ,  H04N19/154 ,  H04N19/176 ,  H04N19/18 ,  H04N19/186 ,  H04N19/60

摘要： In a method of digital image compression, the spatial frequency content of a digital image is characterized using a relatively sparse sampling of data blocks from the image, and a quantization table is constructed based on the characterization of the spatial frequency content.

摘要翻译： 在数字图像压缩的方法中，使用来自图像的数据块的相对稀疏采样来表征数字图像的空间频率内容，并且基于空间频率内容的表征来构建量化表。

公开(公告)号：US20070091184A1

公开(公告)日：2007-04-26

申请号：US11259848

申请日：2005-10-26

申请人： Yu-Wei Wang

发明人： Yu-Wei Wang

IPC分类号： H04N9/73

CPC分类号： H04N9/735

摘要： Consistent white balance between successive similar digital images of a scene is provided by comparing the digital images and, if they are sufficiently similar, maintaining substantially the same white balance setting in a second digital image as in a first digital image. The method is applicable to, for example, mixed-illuminant situations and may be implemented in both still-capture and video digital imaging devices.

摘要翻译： 通过比较数字图像来提供场景的连续类似数字图像之间的一致的白平衡，并且如果它们足够相似，则保持与第一数字图像中的第二数字图像基本上相同的白平衡设置。 该方法适用于例如混合光源情况，并且可以在静态捕捉和视频数字成像装置中实现。

公开(公告)号：US20060133685A1

公开(公告)日：2006-06-22

申请号：US11018206

申请日：2004-12-20

申请人： Yu-Wei Wang ,  Casey Miller

发明人： Yu-Wei Wang ,  Casey Miller

IPC分类号： G06K9/38

CPC分类号： H04N19/192 ,  H04N19/126 ,  H04N19/14 ,  H04N19/154 ,  H04N19/176 ,  H04N19/18 ,  H04N19/186 ,  H04N19/60

摘要： In a method of digital image compression, the spatial frequency content of a digital image is characterized using a relatively sparse sampling of data blocks from the image, and a quantization table is constructed based on the characterization of the spatial frequency content.

公开(公告)号：US08929682B2

公开(公告)日：2015-01-06

申请号：US13096847

申请日：2011-04-28

申请人： Yu-Wei Wang

发明人： Yu-Wei Wang

IPC分类号： G06K9/36 ,  H04N9/73 ,  H04N17/00

CPC分类号： H04N9/735 ,  H04N17/002

摘要： In one implementation, an image sensor is calibrated by determining a spectral characterization for each image window of an image sensor, correlating the spectral characterization for each image window of the image sensor with a spectral property of a target illuminant, and generating a scale factor for each image window of the image sensor. The scale factor for each image window of the image sensor is generated based on the correlating.

摘要翻译： 在一个实现中，通过确定图像传感器的每个图像窗口的频谱表征来校准图像传感器，将图像传感器的每个图像窗口的光谱特征与目标光源的光谱特性相关联，并且生成用于 每个图像窗口的图像传感器。 基于相关性生成图像传感器的每个图像窗口的比例因子。

公开(公告)号：US20090091660A1

公开(公告)日：2009-04-09

申请号：US11868542

申请日：2007-10-08

申请人： Yu-Wei Wang ,  Hsien-Che Lee

发明人： Yu-Wei Wang ,  Hsien-Che Lee

IPC分类号： H04N9/64 ,  H04N9/68

CPC分类号： H04N9/68

摘要： A method and an apparatus of processing a plurality of color components of a pixel are provided. The method includes: finding a maximum value of the color components; determining a scaling factor and an adjusting value according to the maximum value; and adjusting each of the color components according to a multiplication utilizing the scaling factor and an addition utilizing the adjusting value. The apparatus includes: a maximum value determining module, for finding a maximum value of the color components; a first adjustment control module, coupled to the maximum value determining module, for determining a scaling factor and an adjusting value according to the maximum value; and an adjusting module, coupled to the first adjustment control module, for adjusting each of the color components according to a multiplication utilizing the scaling factor and an addition utilizing the adjusting value.

摘要翻译： 提供了处理像素的多个颜色分量的方法和装置。 该方法包括：找到颜色分量的最大值; 根据最大值确定缩放因子和调整值; 以及根据利用缩放因子的乘法和使用调整值的附加来调整每个颜色分量。 该装置包括：最大值确定模块，用于找到颜色分量的最大值; 第一调整控制模块，耦合到最大值确定模块，用于根据最大值确定缩放因子和调整值; 以及耦合到所述第一调整控制模块的调整模块，用于根据利用所述缩放因子的乘法和使用所述调整值的附加来调整每个所述颜色分量。

公开(公告)号：US20140152866A1

公开(公告)日：2014-06-05

申请号：US14131491

申请日：2011-07-11

申请人： Ren Wu ,  Yu-Wei Wang

发明人： Ren Wu ,  Yu-Wei Wang

IPC分类号： H04N1/60 ,  H04N5/262

CPC分类号： H04N5/23229 ,  H04N1/6077 ,  H04N1/6086 ,  H04N5/262 ,  H04N9/735

摘要： Systems and methods of ranking color correction processes are disclosed. An example method includes processing subimages of an image using a plurality of color correction processes. The method also includes ranking the plurality of results of color correction processes across the subimages. The method also includes applying color correction to the image based on the ranking of the color correction processes.

摘要翻译： 公开了排列颜色校正过程的系统和方法。 示例性方法包括使用多个颜色校正处理来处理图像的子图像。 该方法还包括跨越子图像对颜色校正处理的多个结果进行排序。 该方法还包括基于颜色校正处理的排序对图像应用颜色校正。