公开(公告)号：US08902289B2

公开(公告)日：2014-12-02

申请号：US13194985

申请日：2011-07-31

申请人： Yun-Chin Li ,  Chan-Min Chou ,  Chin-Lung Yang

发明人： Yun-Chin Li ,  Chan-Min Chou ,  Chin-Lung Yang

IPC分类号： H04N13/02 ,  G03B35/06

CPC分类号： G03B35/06

摘要： A method for capturing a three dimensional (3D) image by using a single-lens camera is provided. First, a first image is captured. According to a focus distance of the single-lens camera in capturing the first image and an average distance between two human eyes, an overlap width between the first image and a second image required for capturing the second image of the 3D image is calculated. Then, the first image and a real-time image captured by the single-lens camera are displayed, and an overlap area is marked on the first image according to the calculated overlap width. A horizontal shift of the single-lens camera is adjusted, to locate the real-time image in the overlap area. Finally, the real-time image is captured as the second image, and the first and second images are output as the 3D image.

摘要翻译： 提供了一种通过使用单镜头相机拍摄三维（3D）图像的方法。 首先，捕获第一个图像。 根据单镜头相机捕获第一图像的焦距和两个人眼之间的平均距离，计算第一图像与拍摄3D图像的第二图像所需的第二图像之间的重叠宽度。 然后，显示第一图像和由单镜头相机拍摄的实时图像，并且根据计算的重叠宽度在第一图像上标记重叠区域。 调整单镜头相机的水平偏移，以便将重叠区域中的实时图像定位。 最后，将实时图像作为第二图像进行拍摄，并将第一和第二图像作为3D图像输出。

公开(公告)号：US08433185B2

公开(公告)日：2013-04-30

申请号：US13093270

申请日：2011-04-25

申请人： Yu-Ming Cheng ,  Yun-Chin Li ,  Chin-Lung Yang ,  Yu-Kai Kang

发明人： Yu-Ming Cheng ,  Yun-Chin Li ,  Chin-Lung Yang ,  Yu-Kai Kang

IPC分类号： G03B17/00 ,  H04N2/228 ,  G02B27/64

CPC分类号： H04N5/23258 ,  G03B2205/0007 ,  G03B2207/005 ,  G03B2217/005 ,  H04N1/00307 ,  H04N5/23277 ,  H04N5/23287

摘要： A multiple anti-shake system and a method thereof applied to a camera device. The system comprises a sensing module, a first anti-shake module and a second anti-shake module. The sensing module detects the vibration signal of the camera device and the first anti-shake module is actuated to perform a first vibration compensation according to the vibration signal, therefrom calculates a residual vibration amount according to said first vibration compensation. The second anti-shake module thereby further performs a second vibration compensation to determine the set parameter of multi-frame blending. Thereby, the user can obtain a clear image by immediately processing a blurred image through a compensation process.

摘要翻译： 一种多重防抖系统及其应用于相机装置的方法。 该系统包括感测模块，第一防抖模块和第二防抖模块。 感测模块​​检测相机装置的振动信号，并且第一防抖模块被致动以根据振动信号执行第一振动补偿，从而根据所述第一振动补偿来计算残余振动量。 因此，第二防抖模块进一步执行第二振动补偿以确定多帧混合的设定参数。 由此，用户可以通过补偿处理立即处理模糊图像来获得清晰的图像。

公开(公告)号：US09426370B2

公开(公告)日：2016-08-23

申请号：US13019471

申请日：2011-02-02

申请人： Yun-Chin Li ,  Yu-Ming Cheng ,  Chin-Lung Yang

发明人： Yun-Chin Li ,  Yu-Ming Cheng ,  Chin-Lung Yang

IPC分类号： H04N5/235 ,  H04N5/232

CPC分类号： H04N5/23258 ,  H04N5/2327

摘要： The present invention discloses an image capturing device and an exposure time adjusting method thereof. The image capturing device comprises an image capturing module, a processing module and an image integrated module. The image capturing module is used to capture a plurality of temporary images. While the image capturing module captures the temporary images, the processing module dynamically adjusts the exposure times of the temporary images according to a predetermined file, a plurality of analysis results of the temporary images or the vibration information sensed by a vibration sensor. Next, the image integrated module controlled by a control module in the processing module integrates the temporary images to generate a stored image.

摘要翻译： 本发明公开了一种摄像装置及其曝光时间调整方法。 图像捕获装置包括图像捕获模块，处理模块和图像集成模块。 图像捕获模块用于捕获多个临时图像。 当图像捕获模块捕获临时图像时，处理模块根据预定文件，临时图像的多个分析结果或由振动传感器感测的振动信息动态地调整临时图像的曝光时间。 接下来，由处理模块中的控制模块控制的图像集成模块集成临时图像以生成存储的图像。

公开(公告)号：US08922678B2

公开(公告)日：2014-12-30

申请号：US13084160

申请日：2011-04-11

申请人： Yun-Chin Li ,  Yu-Ming Cheng ,  Chin-Lung Yang

发明人： Yun-Chin Li ,  Yu-Ming Cheng ,  Chin-Lung Yang

IPC分类号： H04N5/217 ,  H04N5/232

CPC分类号： H04N5/23277 ,  H04N5/23254

摘要： The present invention discloses an electronic apparatus, an image capturing apparatus and a method thereof. The image capturing method comprises the following steps of: capturing a plurality of temporal images by an image capturing module, and setting one of the temporal images as a base image by a processing module; dividing each temporal image into a plurality of temporal image blocks, and dividing the base image into a plurality of base image blocks by the processing module; determining whether the difference between each temporal image block and the corresponding base image block is lower than a threshold value by the processing module; integrating the temporal image block and the corresponding base image block to generate a final image by the processing module when the difference between the temporal image block and the corresponding base image block is lower than the threshold value.

摘要翻译： 本发明公开了一种电子设备，摄像装置及其方法。 图像拍摄方法包括以下步骤：通过图像捕获模块捕获多个时间图像，并且通过处理模块将时间图像之一设置为基本图像; 将每个时间图像划分为多个时间图像块，并且由处理模块将基本图像划分为多个基本图像块; 通过处理模块确定每个时间图像块和对应的基本图像块之间的差是否低于阈值; 当时间图像块和对应的基本图像块之间的差低于阈值时，通过处理模块对时间图像块和对应的基本图像块进行积分以产生最终图像。

公开(公告)号：US08810634B2

公开(公告)日：2014-08-19

申请号：US13193608

申请日：2011-07-29

申请人： Yun-Chin Li

发明人： Yun-Chin Li

IPC分类号： H04N13/02 ,  G02B27/22 ,  H04N13/00

CPC分类号： G02B27/2221 ,  H04N13/122 ,  H04N13/239 ,  H04N2013/0081

摘要： A method and an apparatus for generating an image with shallow depth of field, suitable for a three-dimensional imaging system having a left lens and a right lens, are provided. First, the left lens and the right lens are used to capture a left-eye image and a right-eye image. Next, a disparity between each of a plurality of corresponding pixels in the left and right-eye images is calculated. Then, the depth information of each pixel is estimated according to a focus of the left and right lens, a lens pitch between the left lens and the right lens, and the calculated disparity of each pixel. Finally, the pixels in the left-eye image and the right-eye image are blurred according to the focus of the left lens and the right lens and the estimated depth information of each pixel, so as to obtain the image with shallow depth of field.

摘要翻译： 提供一种用于生成具有浅景深的图像的方法和装置，其适用于具有左透镜和右透镜的三维成像系统。 首先，左透镜和右透镜用于捕获左眼图像和右眼图像。 接下来，计算左眼图像和右眼图像中的多个对应像素中的每一个之间的差异。 然后，根据左右透镜的焦点，左透镜和右透镜之间的透镜间距以及每个像素的计算的视差来估计每个像素的深度信息。 最后，根据左透镜和右透镜的焦点以及每个像素的估计深度信息，左眼图像和右眼图像中的像素被模糊，以获得具有浅景深的图像 。

公开(公告)号：US20120127348A1

公开(公告)日：2012-05-24

申请号：US13018041

申请日：2011-01-31

申请人： YUN-CHIN LI

发明人： YUN-CHIN LI

IPC分类号： H04N5/265

CPC分类号： H04N5/235

摘要： An image capturing device and an image synthesis method thereof are disclosed. The image capturing device includes an image capturing module, an exposure module, and a processing module. The image capturing module captures a scene image corresponding to a scene. The exposure module meters the light of scene to generate a plurality of histograms. The processing module calculates a plurality of discrete values of the scene image in different exposure conditions according to the histograms. Further, based upon at least two highest discrete values, the processing module processes the scene image to generate at least two temporary images in at least two different brightness conditions, and synthesizes the temporary images to generate a high dynamic range image.

摘要翻译： 公开了一种图像捕获装置及其图像合成方法。 图像捕获装置包括图像捕获模块，曝光模块和处理模块。 图像捕获模块捕获与场景相对应的场景图像。 曝光模块对场景的光进行计量以产生多个直方图。 处理模块根据直方图计算不同曝光条件下场景图像的多个离散值。 此外，基于至少两个最高离散值，处理模块处理场景图像以在至少两个不同亮度条件下生成至少两个临时图像，并且合成临时图像以生成高动态范围图像。

公开(公告)号：US20120120279A1

公开(公告)日：2012-05-17

申请号：US13017142

申请日：2011-01-31

申请人： YUN-CHIN LI

发明人： YUN-CHIN LI

IPC分类号： H04N5/235

CPC分类号： H04N5/2355

摘要： The present invention discloses an image capturing device and an image synthesis method thereof. The image capturing device comprises an image capturing module, an exposure module, and a processing module. The image capturing module captures a high bit-depth scene image corresponding to a scene. The exposure module meters the light of the scene to generate a plurality of histograms. The processing module calculates a plurality of discrete values of different exposure conditions of the high bit-depth scene image based on the plurality of histograms, processes the high bit-depth scene image to generate at least two low bit-depth temporary images in different brightness conditions based on at least two highest discrete values, and synthesizes the at least two low bit-depth temporary images in different brightness conditions to generate a high dynamic range image.

摘要翻译： 本发明公开了一种摄像装置及其图像合成方法。 图像捕获装置包括图像捕获模块，曝光模块和处理模块。 图像捕获模块捕获与场景相对应的高位深度场景图像。 曝光模块对场景的光进行计量以产生多个直方图。 处理模块基于多个直方图计算高位深度场景图像的不同曝光条件的多个离散值，处理高位深度场景图像以生成不同亮度的至少两个低位深度临时图像 基于至少两个最高离散值的条件，并且在不同亮度条件下合成至少两个低位深度临时图像以产生高动态范围图像。

公开(公告)号：US20120093394A1

公开(公告)日：2012-04-19

申请号：US13029139

申请日：2011-02-17

申请人： Yun-Chin Li

发明人： Yun-Chin Li

IPC分类号： G06K9/36

CPC分类号： G06T3/4038 ,  H04N13/111

摘要： A method for combining dual-lens images into a mono-lens image, suitable for a three-dimensional camera having a left lens and a right lens is provided. First, the left lens and the right lens are used to capture a left-eye image and a right-eye image. Next, a disparity between each of a plurality of corresponding pixels in the left-eye image and the right-eye image is calculated. Then, an overlap area of the left-eye image and the right-eye image is determined according to the calculated disparities of pixels. Finally, the images within the overlap area of the left-eye image and the right-eye image are combined into the mono-lens image.

摘要翻译： 提供了一种将双透镜图像组合成单透镜图像的方法，适用于具有左透镜和右透镜的三维相机。 首先，左透镜和右透镜用于捕获左眼图像和右眼图像。 接下来，计算左眼图像中的多个相应像素和右眼图像中的每一个之间的视差。 然后，根据计算出的像素差异来确定左眼图像和右眼图像的重叠区域。 最后，将左眼图像和右眼图像的重叠区域内的图像组合成单透镜图像。

公开(公告)号：US20120086836A1

公开(公告)日：2012-04-12

申请号：US13084160

申请日：2011-04-11

申请人： Yun-Chin Li ,  Yu-Ming Cheng ,  Chin-Lung Yang

发明人： Yun-Chin Li ,  Yu-Ming Cheng ,  Chin-Lung Yang

IPC分类号： H04N5/217

CPC分类号： H04N5/23277 ,  H04N5/23254

摘要： The present invention discloses an electronic apparatus, an image capturing apparatus and a method thereof. The image capturing method comprises the following steps of: capturing a plurality of temporal images by an image capturing module, and setting one of the temporal images as a base image by a processing module; dividing each temporal image into a plurality of temporal image blocks, and dividing the base image into a plurality of base image blocks by the processing module; determining whether the difference between each temporal image block and the corresponding base image block is lower than a threshold value by the processing module; integrating the temporal image block and the corresponding base image block to generate a final image by the processing module when the difference between the temporal image block and the corresponding base image block is lower than the threshold value.

摘要翻译： 本发明公开了一种电子设备，摄像装置及其方法。 图像拍摄方法包括以下步骤：通过图像捕获模块捕获多个时间图像，并且通过处理模块将时间图像之一设置为基本图像; 将每个时间图像划分为多个时间图像块，并且由处理模块将基本图像划分为多个基本图像块; 通过处理模块确定每个时间图像块和对应的基本图像块之间的差是否低于阈值; 当时间图像块和对应的基本图像块之间的差低于阈值时，通过处理模块对时间图像块和对应的基本图像块进行积分以产生最终图像。

公开(公告)号：US20100123806A1

公开(公告)日：2010-05-20

申请号：US12536737

申请日：2009-08-06

申请人： Yun-Chin LI ,  Chin-Lung YANG

发明人： Yun-Chin LI ,  Chin-Lung YANG

IPC分类号： H04N5/217

CPC分类号： H04N9/045

摘要： An image compensation method adapted to reduce noise of a first image captured by an image acquisition device at a high ISO mode. The image compensation method includes the following steps. A Bayer pattern is obtained from the first image. A green pixel signal, a low-resolution binned original luminance signal, and an original chrominance signal are respectively generated according to the Bayer pattern. A high-resolution analog luminance signal is generated by using the green pixel signal. The high-resolution analog luminance signal and the low-resolution binned original luminance signal are combined, and a compensated high-resolution luminance signal is output. A second image is generated by combining the compensated high-resolution luminance signal and the original low-noise chrominance signal.

摘要翻译： 一种图像补偿方法，适于以高ISO模式降低由图像采集装置拍摄的第一图像的噪声。 图像补偿方法包括以下步骤。 从第一个图像获得拜耳图案。 根据拜耳图案分别生成绿色像素信号，低分辨率分色原始亮度信号和原始色彩信号。 通过使用绿色像素信号产生高分辨率模拟亮度信号。 组合高分辨率模拟亮度信号和低分辨率分色原始亮度信号，并输出补偿的高分辨率亮度信号。 通过组合经补偿的高分辨率亮度信号和原始低噪声色度信号来产生第二图像。