专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080174674A1 IMAGE CAPTURE CONTROL METHOD AND APPARATUS THEREOF 有权
标题翻译：图像捕获控制方法及其设备
公开(公告)号：US20080174674A1
公开(公告)日：2008-07-24
申请号：US11849467
申请日：2007-09-04
申请人： Wen-Hung Hsieh , Yu-Ting Lee
发明人： Wen-Hung Hsieh , Yu-Ting Lee
IPC分类号： H04N5/235
CPC分类号： H04N5/235 , G03B7/003
摘要： An image capture control method and apparatus thereof is provided. The method includes capturing automatic exposure environmental data by an image capture unit, calculating initial shutter exposure period and initial sensitivity in accordance with the environmental data, and determining in accordance with the specific mode. Under the specific mode, capturing the image based on the initial shutter exposure period and initial sensitivity when the initial shutter exposure period is less than or equal to the predetermined period. Modify parameters for image capture to obtain final shutter exposure period and final sensitivity when the initial shutter exposure period exceeds the predetermined period. Capturing the image with the final shutter exposure period (t′) and processing the captured image with the final sensitivity (ISO′).
摘要翻译：提供了一种图像捕获控制方法及其装置。该方法包括通过图像捕获单元捕获自动曝光环境数据，根据环境数据计算初始快门曝光周期和初始灵敏度，以及根据具体模式进行确定。在特定模式下，当初始快门曝光周期小于或等于预定周期时，基于初始快门曝光周期和初始灵敏度来捕获图像。修改用于图像拍摄的参数，以获得最初的快门曝光期间和最初的快门曝光期间超过预定周期时的最终感光度。以最终的快门曝光期（t'）捕获图像，并以最终的灵敏度（ISO'）处理捕获的图像。

2. 发明授权

US07630622B2 Automatic focusing methods and image capture devices utilizing the same 有权
标题翻译：自动聚焦方法和使用该方法的图像捕获装置
公开(公告)号：US07630622B2
公开(公告)日：2009-12-08
申请号：US11609611
申请日：2006-12-12
申请人： Wen-Hung Hsieh , Ching-Jung Tsai , Yu-Ting Lee
发明人： Wen-Hung Hsieh , Ching-Jung Tsai , Yu-Ting Lee
IPC分类号： G03B13/36
CPC分类号： G03B13/36 , G02B7/38 , H04N5/23212
摘要： An autofocusing method is implemented in an image capture device comprising a lens and a sensor module. The relative positions of lens and the sensor module are adjusted for autofocusing based on a factor. First, the relative positions of the lens and the sensor module are adjusted based on a first unit of the factor to determine a plurality of states of the lens and the sensor module, where the lens renders clearer images on the sensor module. The states are utilized to estimate a best state achievable by focusing based on a second unit of the factor, where the lens renders a clearest image on the sensor module. The second unit is finer than the first unit. The lens or the sensor module is driven to the best state.
摘要翻译：在包括透镜和传感器模块的图像捕获装置中实现自动聚焦方法。根据一个因素调整透镜和传感器模块的相对位置以进行自动聚焦。首先，基于因子的第一单位来调整透镜和传感器模块的相对位置，以确定透镜和传感器模块的多个状态，其中透镜在传感器模块上呈现更清晰的图像。这些状态被用来估计基于因子的第二单位的聚焦可实现的最佳状态，其中透镜在传感器模块上呈现最清晰的图像。第二单位比第一单位更精细。镜头或传感器模块被驱动到最佳状态。

3. 发明申请

US20070140677A1 AUTOMATIC FOCUSING METHODS AND IMAGE CAPTURE DEVICES UTILIZING THE SAME 有权
标题翻译：使用自动聚焦方法和图像捕获设备
公开(公告)号：US20070140677A1
公开(公告)日：2007-06-21
申请号：US11609611
申请日：2006-12-12
申请人： Wen-Hung Hsieh , Ching-Jung Tsai , Yu-Ting Lee
发明人： Wen-Hung Hsieh , Ching-Jung Tsai , Yu-Ting Lee
IPC分类号： G03B13/00
CPC分类号： G03B13/36 , G02B7/38 , H04N5/23212
摘要： An autofocusing method is implemented in an image capture device comprising a lens and a sensor module. The relative positions of lens and the sensor module are adjusted for autofocusing based on a factor. First, the relative positions of the lens and the sensor module are adjusted based on a first unit of the factor to determine a plurality of states of the lens and the sensor module, where the lens renders clearer images on the sensor module. The states are utilized to estimate a best state achievable by focusing based on a second unit of the factor, where the lens renders a clearest image on the sensor module. The second unit is finer than the first unit. The lens or the sensor module is driven to the best state.
摘要翻译：在包括透镜和传感器模块的图像捕获装置中实现自动聚焦方法。根据一个因素调整透镜和传感器模块的相对位置以进行自动聚焦。首先，基于因子的第一单位来调整透镜和传感器模块的相对位置，以确定透镜和传感器模块的多个状态，其中透镜在传感器模块上呈现更清晰的图像。这些状态被用来估计基于因子的第二单位的聚焦可实现的最佳状态，其中透镜在传感器模块上呈现最清晰的图像。第二单位比第一单位更精细。镜头或传感器模块被驱动到最佳状态。

4. 发明授权

US07738018B2 Image capture control method and apparatus thereof 有权
标题翻译：图像捕获控制方法及其装置
公开(公告)号：US07738018B2
公开(公告)日：2010-06-15
申请号：US11849467
申请日：2007-09-04
申请人： Wen-Hung Hsieh , Yu-Ting Lee
发明人： Wen-Hung Hsieh , Yu-Ting Lee
IPC分类号： H04N5/335
CPC分类号： H04N5/235 , G03B7/003
摘要： An image capture control method and apparatus thereof is provided. The method includes capturing automatic exposure environmental data by an image capture unit, calculating initial shutter exposure period and initial sensitivity in accordance with the environmental data, and determining in accordance with the specific mode. Under the specific mode, capturing the image based on the initial shutter exposure period and initial sensitivity when the initial shutter exposure period is less than or equal to the predetermined period. Modify parameters for image capture to obtain final shutter exposure period and final sensitivity when the initial shutter exposure period exceeds the predetermined period. Capturing the image with the final shutter exposure period (t′) and processing the captured image with the final sensitivity (ISO′).
摘要翻译：提供了一种图像捕获控制方法及其装置。该方法包括通过图像捕获单元捕获自动曝光环境数据，根据环境数据计算初始快门曝光周期和初始灵敏度，以及根据具体模式进行确定。在特定模式下，当初始快门曝光周期小于或等于预定周期时，基于初始快门曝光周期和初始灵敏度来捕获图像。修改用于图像拍摄的参数，以获得最初的快门曝光期间和最初的快门曝光期间超过预定周期时的最终感光度。以最终的快门曝光期（t'）捕获图像，并以最终的灵敏度（ISO'）处理捕获的图像。

5. 发明申请

US20100321514A1 METHODS AND SYSTEMS FOR IMAGE CAPTURE AND PROCESSING 审中-公开
标题翻译：用于图像捕获和处理的方法和系统
公开(公告)号：US20100321514A1
公开(公告)日：2010-12-23
申请号：US12550756
申请日：2009-08-31
申请人： Wen-Hung Hsieh
发明人： Wen-Hung Hsieh
IPC分类号： H04N5/228
CPC分类号： H04N1/2112 , G06F16/54 , H04N1/0044 , H04N1/387 , H04N1/40 , H04N2101/00 , H04N2201/325 , H04N2201/3277
摘要： Image capture and processing methods and systems are provided. First, an image is captured via an image capture unit. Then, a plurality of smaller images is created according to the image, and the image and the smaller images are stored into an image file. The resolutions of the respective smaller images are the same. Then, the smaller images are obtained from the image file. The smaller images are combined to obtain a specific image, and the specific image is displayed in a display unit.
摘要翻译：提供图像捕获和处理方法和系统。首先，通过图像捕获单元捕获图像。然后，根据图像创建多个较小的图像，并且将图像和较小图像存储到图像文件中。相应较小图像的分辨率相同。然后，从图像文件获得较小的图像。组合较小的图像以获得特定图像，并且将特定图像显示在显示单元中。

6. 发明申请

US20070264000A1 Image Extraction Apparatus and Flash Control Method for Same 审中-公开
标题翻译：图像提取装置及其闪光控制方法
公开(公告)号：US20070264000A1
公开(公告)日：2007-11-15
申请号：US11742021
申请日：2007-04-30
申请人： Wen-Hung Hsieh , Ching-Jung Tsai , Ming-Chang Lai
发明人： Wen-Hung Hsieh , Ching-Jung Tsai , Ming-Chang Lai
IPC分类号： G03B15/03
CPC分类号： G03B7/17 , G03B7/097 , G03B7/16 , H04N5/2354 , H04N2101/00
摘要： An image extraction apparatus and flash control method for the same are provided. The method comprises taking a reference image, generates a first flash, and takes a first image. The first image is determined to be is overexposed or not. If the first image is not overexposed, a first flash parameter is set according to the first image. If so, a second flash is generated and a second image is taken. The second image is determined to be overexposed or not. If the second image is not overexposed, a second flash parameter is set according to the second image. If the second image is overexposed, a third flash parameter is set according to the reference image. Finally, a final flash is generated according to the first, second, or third flash parameter to obtain the desired image.
摘要翻译：提供了一种用于其的图像提取装置和闪光控制方法。该方法包括拍摄参考图像，产生第一闪光并拍摄第一图像。第一个图像被确定为过度曝光或不曝光。如果第一图像不被曝光，则根据第一图像设置第一闪光参数。如果是，则产生第二次闪光并拍摄第二张图像。第二个图像被确定为曝光不足。如果第二图像不被曝光，则根据第二图像设置第二闪光参数。如果第二个图像曝光过度，则根据参考图像设置第三个闪光参数。最后，根据第一，第二或第三闪光参数产生最终闪光，以获得所需的图像。

7. 发明申请

US20070206112A1 Method to evaluate contrast value for an image and applications thereof 有权
标题翻译：评估图像对比度值的方法及其应用
公开(公告)号：US20070206112A1
公开(公告)日：2007-09-06
申请号：US11706387
申请日：2007-02-15
申请人： Wen-Hung Hsieh , Ching-Jung Tsai , Chih-Hung Yang
发明人： Wen-Hung Hsieh , Ching-Jung Tsai , Chih-Hung Yang
IPC分类号： H04N5/228
CPC分类号： H04N5/23212
摘要： An image contrast evaluation method is disclosed. First, focusing is performed based on the contrast value of an image rendered by a lens on optical sensors, wherein the calculation of the contrast value comprises: selecting an area of the image, calculating the absolute value of brightness difference between each neighboring pixel, and selecting a specific value there from as the contrast value of the image based on a distribution of the calculated absolute values of the brightness differences.
摘要翻译：公开了一种图像对比度评估方法。首先，基于光学传感器上的透镜所呈现的图像的对比度进行聚焦，其中对比度值的计算包括：选择图像的区域，计算每个相邻像素之间的亮度差的绝对值和根据所计算出的亮度差的绝对值的分布，将其中的特定值作为图像的对比度值进行选择。

8. 发明申请

US20070065128A1 IMAGE SENSING MODULE 有权
标题翻译：图像感应模块
公开(公告)号：US20070065128A1
公开(公告)日：2007-03-22
申请号：US11278557
申请日：2006-04-04
申请人： Jian-Chao Liao , Ching-Jung Tsai , Wen-Hung Hsieh
发明人： Jian-Chao Liao , Ching-Jung Tsai , Wen-Hung Hsieh
IPC分类号： G03B17/00
CPC分类号： G03B17/00
摘要： An image sensing module. A movable frame is disposed in and moves with respect to a fixed base. A support base is disposed in the movable frame and moves with respect to the fixed base. An image sensing unit is fixed to the support base. A first guiding mechanism combines the movable frame with the fixed base and moves with respect to the fixed base along a first direction, moving the support base with respect to the fixed base along the first direction. A first coil is disposed on the support base. A first magnet is disposed on the fixed base and opposes the first coil. A first Hall member is disposed on the support base and beside the first coil. When the first coil is energized by a voltage, a magnetic force is generated by the first coil and first magnet, moving the movable frame along the first direction.
摘要翻译：图像感测模块。可移动框架相对于固定基座设置并移动。支撑基座设置在可动框架中并相对于固定基座移动。图像感测单元固定到支撑基座。第一引导机构将可动框架与固定基座结合，并沿着第一方向相对于固定基座移动，沿着第一方向相对于固定基座移动支撑基座。第一线圈设置在支撑基座上。第一磁体设置在固定基座上并与第一线圈相对。第一霍尔构件设置在支撑基座上并且在第一线圈旁边。当第一线圈被电压通电时，第一线圈和第一磁体产生磁力，沿着第一方向移动可动框架。

9. 发明授权

US07990431B2 Calculation method for the correction of white balance 有权
标题翻译：白平衡校正的计算方法
公开(公告)号：US07990431B2
公开(公告)日：2011-08-02
申请号：US12332390
申请日：2008-12-11
申请人： Wen-Hung Hsieh , Shu-Chen Hsiao
发明人： Wen-Hung Hsieh , Shu-Chen Hsiao
IPC分类号： H04N9/73
CPC分类号： H04N9/735 , G03B15/05 , G03B2215/05
摘要： A calculation method for calculating a white balance correction value is disclosed. When an image capture device utilizes an auxiliary light to capture an image, the weightings of the image color impacted by the color temperature of each light source are obtained by the brightness-rate which is provided by the environment light and the flash, and then the weightings of the color temperatures of the two light sources are balanced to obtain a white balance correction value. At last, the white balance correction value is applied to correct the white balance of the image.
摘要翻译：公开了一种用于计算白平衡校正值的计算方法。当图像拍摄装置利用辅助光来拍摄图像时，通过由环境光和闪光灯提供的亮度率来获得受每个光源的色温影响的图像颜色的权重，然后平衡两个光源的色温的加权以获得白平衡校正值。最后，应用白平衡校正值来校正图像的白平衡。

10. 发明申请

US20110134309A1 Method to Evaluate Contrast Value for an Image and Applications Thereof 有权
标题翻译：评估图像对比度的方法及其应用
公开(公告)号：US20110134309A1
公开(公告)日：2011-06-09
申请号：US13028843
申请日：2011-02-16
申请人： Wen-Hung Hsieh , Ching-Jung Tsai , Chih-Hung Yang
发明人： Wen-Hung Hsieh , Ching-Jung Tsai , Chih-Hung Yang
IPC分类号： H04N5/232
CPC分类号： H04N5/23212
摘要： An image contrast evaluation method is disclosed. First, focusing is performed based on the contrast value of an image rendered by a lens on optical sensors, wherein the calculation of the contrast value comprises: selecting an area of the image, calculating the absolute value of brightness difference between each neighboring pixel, and selecting a specific value there from as the contrast value of the image based on a distribution of the calculated absolute values of the brightness differences.
摘要翻译：公开了一种图像对比度评估方法。首先，基于光学传感器上的透镜所呈现的图像的对比度进行聚焦，其中对比度值的计算包括：选择图像的区域，计算每个相邻像素之间的亮度差的绝对值和根据所计算出的亮度差的绝对值的分布，将其中的特定值作为图像的对比度值进行选择。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式