公开(公告)号：US20110229044A1

公开(公告)日：2011-09-22

申请号：US13046787

申请日：2011-03-14

Applicant: Hao-Liang Yang ,  Po-Hao Huang ,  Shang-Hong Lai ,  Chih-Chih Huang ,  Shu-Han Yu

Inventor： Hao-Liang Yang ,  Po-Hao Huang ,  Shang-Hong Lai ,  Chih-Chih Huang ,  Shu-Han Yu

IPC: G06K9/40

CPC classification number: G06T5/003 ,  G06T2207/20016 ,  G06T2207/20028 ,  G06T2207/20201

Abstract: A hierarchical motion deblurring method for a single image is provided. In the method, a blur kernel of a target image is calculated and a multi-scale representation for representing the target image and the blur kernel is constructed. Then, a gradient attenuation function and a strong edge suppression function are applied to a residual Richardson-Lucy algorithm, so as to iteratively calculate a residual image between the blur kernel and the target image represented by the representation in each scale and restore the residual image to obtain a first restored image and a second restored image. Finally, the two restored images are compared so as to obtain a motion deblurring image.

Abstract translation: 提供了一种用于单个图像的分层运动去模糊方法。 在该方法中，计算目标图像的模糊核，并且构建用于表示目标图像和模糊核的多尺度表示。 然后，将梯度衰减函数和强边缘抑制函数应用于剩余的理查森 - 露西算法，以迭代地计算模糊核与由每个比例中的表示所表示的目标图像之间的残差图像，并恢复残差图像 以获得第一恢复图像和第二恢复图像。 最后，将两个恢复的图像进行比较，以获得运动去模糊图像。

公开(公告)号：US07855731B2

公开(公告)日：2010-12-21

申请号：US11308160

申请日：2006-03-09

Applicant: Shu-Han Yu

Inventor： Shu-Han Yu

IPC: H04N5/228

CPC classification number: H04N5/23248 ,  H04N5/144 ,  H04N5/23254 ,  H04N5/23264

Abstract: An image vibration-compensating apparatus and a method thereof are provided. The apparatus and the method are applied in an image-capturing apparatus, such as a digital still camera (DSC) or digital video recorder (DVR), for compensating image vibration when capturing an image. The image vibration-compensating apparatus comprises an adaptive edge extractor, a sub-region movement detector, a frame motion calculator, and a correcting vector generator. The image vibration-compensating apparatus analyses the difference between the current image and the previous image, and outputs the correcting motion vector to achieve the function of image vibration-compensation. In the image vibration-compensating method, an accumulate compensation mode is used to prevent fast motion of an image frame which will cause discomfort of the user's eyes when a relatively large image vibration occurs in a short period.

Abstract translation: 提供一种图像振动补偿装置及其方法。 该装置和方法应用于诸如数字静态照相机（DSC）或数字视频记录器（DVR）的图像捕获装置中，用于在拍摄图像时补偿图像振动。 图像振动补偿装置包括自适应边缘提取器，子区域移动检测器，帧运动计算器和校正矢量生成器。 图像振动补偿装置分析当前图像和先前图像之间的差异，并且输出校正运动矢量以实现图像振动补偿的功能。 在图像振动补偿方法中，使用累积补偿模式来防止在短时间内发生较大的图像振动时图像帧的快速运动，这将导致用户的眼睛的不适。

公开(公告)号：US08509559B2

公开(公告)日：2013-08-13

申请号：US13046787

申请日：2011-03-14

Applicant: Hao-Liang Yang ,  Po-Hao Huang ,  Shang-Hong Lai ,  Chih-Chih Huang ,  Shu-Han Yu

Inventor： Hao-Liang Yang ,  Po-Hao Huang ,  Shang-Hong Lai ,  Chih-Chih Huang ,  Shu-Han Yu

IPC: G06T5/001 ,  G06T5/50 ,  G06K9/6202

CPC classification number: G06T5/003 ,  G06T2207/20016 ,  G06T2207/20028 ,  G06T2207/20201

Abstract: A hierarchical motion deblurring method for a single image is provided. In the method, a blur kernel of a target image is calculated and a multi-scale representation for representing the target image and the blur kernel is constructed. Then, a gradient attenuation function and a strong edge suppression function are applied to a residual Richardson-Lucy algorithm, so as to iteratively calculate a residual image between the blur kernel and the target image represented by the representation in each scale and restore the residual image to obtain a first restored image and a second restored image. Finally, the two restored images are compared so as to obtain a motion deblurring image.

Abstract translation: 提供了一种用于单个图像的分层运动去模糊方法。 在该方法中，计算目标图像的模糊核，并且构建用于表示目标图像和模糊核的多尺度表示。 然后，将梯度衰减函数和强边缘抑制函数应用于剩余的理查森 - 露西算法，以便迭代地计算模糊核与由每个比例中的表示所表示的目标图像之间的残差图像，并恢复残差图像 以获得第一恢复图像和第二恢复图像。 最后，将两个恢复的图像进行比较，以获得运动去模糊图像。

公开(公告)号：US20130016038A1

公开(公告)日：2013-01-17

申请号：US13400582

申请日：2012-02-21

Applicant: Shu-Han Yu ,  Chia-Ho Lin

Inventor： Shu-Han Yu ,  Chia-Ho Lin

IPC: G06F3/01

CPC classification number: G06F3/005 ,  G06F3/0304

Abstract: A motion detection method for a display device includes the steps of capturing images from a position on the display device to generate a plurality of capture images, calculating a moving status of the display device according to the plurality of capture images, and adjusting a display range of the display device relative to an image data according to the moving status.

Abstract translation: 一种用于显示装置的运动检测方法包括以下步骤：从显示装置上的位置捕获图像，以产生多个捕获图像，根据多个捕获图像计算显示装置的运动状态，并调整显示范围 相对于根据移动状态的图像数据的显示装置。

公开(公告)号：US20100183241A1

公开(公告)日：2010-07-22

申请号：US12619766

申请日：2009-11-17

Applicant: Yu-Mo Lin ,  Po-Hao Huang ,  Shang-Hong Lai ,  Chih-Chih Huang ,  Shu-Han Yu ,  Yu-Chun Peng

Inventor： Yu-Mo Lin ,  Po-Hao Huang ,  Shang-Hong Lai ,  Chih-Chih Huang ,  Shu-Han Yu ,  Yu-Chun Peng

IPC: G06K9/38

CPC classification number: G06T5/003 ,  G06T5/20 ,  G06T7/136 ,  G06T2207/20201

Abstract: A blind image restoration method restores a motion blurred image and a blur kernel is estimated based on an intrinsic bi-level image region of the motion blurred image. In addition, the blur kernel is iteratively estimated. When the blur kernel is iteratively estimated, bi-level image priors are introduced to achieve better image restoration.

Abstract translation: 盲像恢复方法恢复运动模糊图像，并且基于运动模糊图像的固有双电平图像区域来估计模糊核。 另外，模糊内核被迭代地估计。 当模糊内核被迭代估计时，引入双层图像先验来实现更好的图像恢复。

公开(公告)号：US20070132852A1

公开(公告)日：2007-06-14

申请号：US11308160

申请日：2006-03-09

Applicant: Shu-Han Yu

Inventor： Shu-Han Yu

IPC: H04N5/225 ,  H04N9/04

CPC classification number: H04N5/23248 ,  H04N5/144 ,  H04N5/23254 ,  H04N5/23264

Abstract: An image vibration-compensating apparatus and a method thereof are provided. The apparatus and the method are applied in an image-capturing apparatus, such as a digital still camera (DSC) or digital video recorder (DVR), for compensating image vibration when capturing an image. The image vibration-compensating apparatus comprises an adaptive edge extractor, a sub-region movement detector, a frame motion calculator, and a correcting vector generator. The image vibration-compensating apparatus analyses the difference between the current image and the previous image, and outputs the correcting motion vector to achieve the function of image vibration-compensation. In the image vibration-compensating method, an accumulate compensation mode is used to prevent fast motion of an image frame which will cause discomfort of the user's eyes when a relatively large image vibration occurs in a short period.

Abstract translation: 提供一种图像振动补偿装置及其方法。 该装置和方法应用于诸如数字静态照相机（DSC）或数字视频记录器（DVR）的图像捕获装置中，用于在拍摄图像时补偿图像振动。 图像振动补偿装置包括自适应边缘提取器，子区域移动检测器，帧运动计算器和校正矢量生成器。 图像振动补偿装置分析当前图像和先前图像之间的差异，并且输出校正运动矢量以实现图像振动补偿的功能。 在图像振动补偿方法中，使用累积补偿模式来防止在短时间内发生较大的图像振动时图像帧的快速运动，这将导致用户的眼睛的不适。

公开(公告)号：US20100026840A1

公开(公告)日：2010-02-04

申请号：US12489452

申请日：2009-06-23

Applicant: SHU-HAN YU ,  SHENG-CHIEN HUANG

Inventor： SHU-HAN YU ,  SHENG-CHIEN HUANG

IPC: H04N5/76 ,  G06K9/60

CPC classification number: H04N1/2112 ,  H04N1/00307 ,  H04N1/00408 ,  H04N1/00413 ,  H04N1/00424 ,  H04N1/32128 ,  H04N5/772 ,  H04N5/907 ,  H04N2201/0096 ,  H04N2201/3214

Abstract: A system and method for displaying an electronic calendar for browsing images associated with a scheduled event in a mobile electronic device captures one or more images by a camera and stores the captured images into a cache. The system and method further obtains information of the captured images from the cache, and associates the captured images with a file directory where the scheduled event is stored. Furthermore, the system and method saves the captured images from the cache into the file directory, and highlights the date of the captured images in the electronic calendar to indicate that there are images captured on the highlighted date.

Abstract translation: 用于显示用于浏览与移动电子设备中的调度事件相关联的图像的电子日历的系统和方法通过照相机捕获一个或多个图像，并将所捕获的图像存储到高速缓存中。 系统和方法还从高速缓存中获取捕获的图像的信息，并且将所捕获的图像与存储调度事件的文件目录相关联。 此外，系统和方法将捕获的图像从高速缓存中保存到文件目录中，并突出显示电子日历中捕获的图像的日期，以指示在突出显示的日期捕获图像。