Method for deblurring an image
    1.
    发明申请
    Method for deblurring an image 有权
    去除图像的方法

    公开(公告)号:US20060187308A1

    公开(公告)日:2006-08-24

    申请号:US11064128

    申请日:2005-02-23

    IPC分类号: H04N5/228

    摘要: A method for deblurring an image. A first image is captured. A second image is captured, wherein the second image is more blurred and more exposed than the first image. The second image is deblurred based on the first image.

    摘要翻译: 去除图像的方法。 捕获第一个图像。 捕获第二图像,其中第二图像比第一图像更模糊并且更暴露。 第二个图像基于第一个图像被去除模糊。

    Image processing based on local noise statistics
    3.
    发明申请
    Image processing based on local noise statistics 失效
    基于局部噪声统计的图像处理

    公开(公告)号:US20070009175A1

    公开(公告)日:2007-01-11

    申请号:US11174685

    申请日:2005-07-05

    申请人: Suk Lim Pavel Kisilev

    发明人: Suk Lim Pavel Kisilev

    IPC分类号: G06K9/40

    摘要: Processing of a digital image includes applying a function to a plurality of pixels in the image, the function relating a noise statistic to pixel intensity values. By applying the noise statistic function, a noise statistic value is produced for each of the pixels. Each of the pixels is processed with respect to its noise statistic value.

    摘要翻译: 数字图像的处理包括将功能应用于图像中的多个像素,该功能将噪声统计量与像素强度值相关联。 通过应用噪声统计功能,对于每个像素产生噪声统计值。 相对于其噪声统计值处理每个像素。

    Combining multiple exposure images to increase dynamic range
    4.
    发明申请
    Combining multiple exposure images to increase dynamic range 失效
    组合多个曝光图像以增加动态范围

    公开(公告)号:US20070242900A1

    公开(公告)日:2007-10-18

    申请号:US11403989

    申请日:2006-04-13

    IPC分类号: G06K9/32

    摘要: Methods, machines, and machine-readable media for processing multiple exposure source images, including a reference image and one or more non-reference images, are described. In one aspect, respective sets of motion vectors that establish correspondences between respective pairs of the source images are calculated. Ones of the source images are warped to a reference coordinate system based on the sets of motion vectors. For each of the non-reference ones of the warped images, a respective set of one or more measures of alignment confidence between the non-reference warped image and the reference image in the reference coordinate system is computed. Saturated pixels and unsaturated pixels are identified in the warped images. An output image with pixel value contributions from unsaturated pixels in the warped images is generated based on the computed alignment confidence measures.

    摘要翻译: 描述了用于处理多个曝光源图像(包括参考图像和一个或多个非参考图像)的方法,机器和机器可读介质。 在一个方面,计算在各个对象图像之间建立对应关系的各组运动矢量。 基于运动矢量集,将源图像的一部分变形为参考坐标系。 对于每个未参考的翘曲图像,计算在参考坐标系中的非参考翘曲图像和参考图像之间的对准置信度的相应集合。 饱和像素和不饱和像素在翘曲图像中被识别。 基于所计算的对准置信度度量,生成具有来自翘曲图像中的不饱和像素的像素值贡献的输出图像。

    Detecting and correcting peteye
    5.
    发明申请
    Detecting and correcting peteye 有权
    检测和纠正peteye

    公开(公告)号:US20070098260A1

    公开(公告)日:2007-05-03

    申请号:US11260636

    申请日:2005-10-27

    IPC分类号: G06K9/00 G06K9/34 G06K9/40

    CPC分类号: G06K9/0061

    摘要: Peteye is the appearance of an unnatural coloration (not necessarily red) of the pupils in an animal appearing in an image captured by a camera with flash illumination. Systems and methods of detecting and correcting peteye are described. In one aspect a classification map segmenting pixels in the input image into peteye pixels and non-peteye pixels is generated based on a respective segmentation condition on values of the pixels. Candidate peteye pixel areas are identified in the classification map. The generating and the identifying processes are repeated with the respective condition replaced by a different respective segmentation condition on the pixel values.

    摘要翻译: Peteye是出现在用闪光照相机拍摄的图像中出现的动物中的不自然着色(不一定是红色)的瞳孔的出现。 描述了检测和修正peteye的系统和方法。 在一个方面,基于对像素的值的相应分割条件来生成将输入图像中的像素分割成peteye像素和非peteye像素的分类图。 候选peteye像素区域在分类图中被识别。 重复生成和识别处理,其中各个条件由像素值上的不同的相应分割条件替换。

    Method and system for determining an indication of focus of an image
    6.
    发明申请
    Method and system for determining an indication of focus of an image 有权
    用于确定图像的焦点的指示的方法和系统

    公开(公告)号:US20060153471A1

    公开(公告)日:2006-07-13

    申请号:US11031877

    申请日:2005-01-07

    申请人: Suk Lim Jonathan Yen

    发明人: Suk Lim Jonathan Yen

    IPC分类号: G06K9/40

    CPC分类号: H04N5/23212

    摘要: A method for determining an indication of how well-focused an image is. An image is divided into a plurality of blocks. At least one local measure is determined for at least one block of the plurality of blocks. At least one global figure-of-merit is determined for the image based on the local measure. An indication of focus is determined based on the global figure-of-merit.

    摘要翻译: 一种用于确定图像焦点如何的指示的方法。 图像被分成多个块。 为多个块中的至少一个块确定至少一个本地度量。 基于本地度量确定图像的至少一个全局品质因数。 焦点的指示是根据全球品质因数确定的。

    Method and system for deblurring an image based on motion tracking
    7.
    发明申请
    Method and system for deblurring an image based on motion tracking 失效
    基于运动跟踪去除图像的方法和系统

    公开(公告)号:US20060279639A1

    公开(公告)日:2006-12-14

    申请号:US11148985

    申请日:2005-06-08

    IPC分类号: H04N5/228

    摘要: A method and system for deblurring an image based on motion tracking. Light is recorded at an image sensor of an imaging device to capture an image. Motion of said image sensor is recorded at a motion sensor of the imaging device during the recording of the light at the image sensor. A blur kernel is generated based on the motion.

    摘要翻译: 一种基于运动跟踪去除图像的方法和系统。 光被记录在成像装置的图像传感器上以捕获图像。 在图像传感器记录光期间,所述图像传感器的运动被记录在成像装置的运动传感器处。 基于运动生成模糊内核。

    Pb-free solder alloy
    8.
    发明申请
    Pb-free solder alloy 有权
    无铅焊料合金

    公开(公告)号:US20060088440A1

    公开(公告)日:2006-04-27

    申请号:US11252415

    申请日:2005-10-18

    申请人: Suk Lim Sang Cho

    发明人: Suk Lim Sang Cho

    IPC分类号: C22C13/00

    CPC分类号: C22C13/00

    摘要: Provided is a Pb-free solder alloy used for mounting electronic parts on a printed circuit board. The Pb-free solder alloy is highly resistant to oxidation and impact. The Pb-free solder alloy includes Ag of 2.8 wt % to 4.2 wt %, Cu of 0.3 wt % to 0.8 wt %, Ge of 0.0001 wt % to 0.01 wt %, In of 0.001 wt % to 0.2 wt %, and the balance of Sn. The Pb-free solder alloy having this composition also has a high shear strength and low brittleness factor after bonding. Thus, the Pb-free solder alloy has high quality mechanical properties, to form a high quality joint.

    摘要翻译: 提供了一种用于将电子部件安装在印刷电路板上的无铅焊料合金。 无铅焊料合金高度耐氧化和冲击。 无铅焊料合金包括2.8重量%至4.2重量%的Ag,0.3重量%至0.8重量%的Cu,0.0001重量%至0.01重量%的Ge,0.001重量%至0.2重量%的In,余量 的Sn。 具有该组成的无铅焊料合金也具有高的剪切强度和粘结后的低脆性系数。 因此,无铅焊料合金具有高质量的机械性能,形成高质量的接头。

    Cameras, optical systems, imaging methods, and optical filter configuration methods
    9.
    发明申请
    Cameras, optical systems, imaging methods, and optical filter configuration methods 审中-公开
    相机,光学系统,成像方法和光学滤波器配置方法

    公开(公告)号:US20050146634A1

    公开(公告)日:2005-07-07

    申请号:US10749576

    申请日:2003-12-31

    CPC分类号: H04N5/2254 H04N9/045

    摘要: Cameras, optical systems, imaging methods and optical filter configuration methods are described. According to one embodiment, a camera includes an image device configured to receive light of a subject and to provide an image representation of the subject from the light, wherein the image representation is usable to generate a visible image of the subject, a lens system optically coupled with the image device and configured to direct the light to the image device, wherein the image device is configured to generate the image representation while having a first sensitivity to a first wavelength of light and a second sensitivity to a second wavelength of light different than the first sensitivity, and a filter optically coupled with the lens system and corresponding to the image device wherein the filter is configured to pass a first quantity of photons having the first wavelength of light for the subject and a second quantity of photons having the second wavelength of light for the subject.

    摘要翻译: 描述了相机,光学系统,成像方法和滤光器配置方法。 根据一个实施例,相机包括被配置为接收被摄体的光并且从光提供被摄体的图像表示的图像装置,其中图像表示可用于生成被摄体的可见图像,光学透镜系统 与图像装置耦合并且被配置为将光引导到图像装置,其中图像装置被配置为产生图像表示,同时具有对第一波长的光的第一灵敏度和对不同于第一波长的光的第二波长的第二灵敏度 第一灵敏度,以及与透镜系统光学耦合并对应于图像装置的滤光器,其中滤光器被配置为使具有第一波长的光的第一量光子传递给对象,以及具有第二波长的第二数量的光子 的光线为主题。

    Multi-resolution processing of digital signals
    10.
    发明申请
    Multi-resolution processing of digital signals 有权
    数字信号的多分辨率处理

    公开(公告)号:US20070009176A1

    公开(公告)日:2007-01-11

    申请号:US11174686

    申请日:2005-07-05

    IPC分类号: G06K9/40

    CPC分类号: G06T5/004 G06T2207/20016

    摘要: Representations of an input signal at different lower resolutions are obtained, where n denotes a level of resolution, and where 0≦n≦N. Level n=N corresponds to the representation having the lowest resolution, and level n=0 corresponds to the input signal. The resolution increases as level n decreases. The nth level representation is used to estimate and remove low frequency error in the n−1th level representation. Then application-specific processing is performed on the n−1th level representation.

    摘要翻译: 获得不同较低分辨率的输入信号的表示,其中n表示分辨率水平,其中0 <= n <= N。 电平n = N对应于具有最低分辨率的表示,电平n = 0对应于输入信号。 分辨率随着水平n的下降而增加。 第n级级表示用于估计和去除第n-1级级表示中的低频误差。 然后针对第n-1级级表示执行专用处理。