DIGITAL IMAGE SIGNAL PROCESSING APPARATUS AND METHOD OF DISPLAYING SCENE RECOGNITION
    2.
    发明申请
    DIGITAL IMAGE SIGNAL PROCESSING APPARATUS AND METHOD OF DISPLAYING SCENE RECOGNITION 审中-公开
    数字图像信号处理装置和显示场景识别的方法

    公开(公告)号:US20100149367A1

    公开(公告)日:2010-06-17

    申请号:US12633002

    申请日:2009-12-08

    IPC分类号: H04N5/228 G06K9/68

    CPC分类号: H04N5/272 H04N5/2621

    摘要: A method of displaying scene recognition of a digital image signal processing apparatus includes generating an input image, recognizing a scene of the input image, producing a frame image corresponding to the recognized scene, synthesizing the frame image and the input image to generate an output image, and displaying the output image on a display unit.

    摘要翻译: 显示数字图像信号处理装置的场景识别的方法包括:生成输入图像,识别输入图像的场景,产生与识别的场景相对应的帧图像,合成帧图像和输入图像,生成输出图像 并将输出图像显示在显示单元上。

    Digital photographing apparatuses for controlling hand shake correction and methods of controlling the digital photographing apparatus
    4.
    发明授权
    Digital photographing apparatuses for controlling hand shake correction and methods of controlling the digital photographing apparatus 有权
    用于控制手抖动校正的数字摄影设备和控制数字摄影设备的方法

    公开(公告)号:US08310551B2

    公开(公告)日:2012-11-13

    申请号:US12432957

    申请日:2009-04-30

    申请人: Soon-geun Jang

    发明人: Soon-geun Jang

    IPC分类号: H04N5/228

    CPC分类号: H04N5/23248 H04N5/23254

    摘要: Provided are a digital photographing apparatuses and methods of controlling the same. The method includes: inputting previous preview image data; inputting current preview image data; comparing and determining a pixel value of the previous preview image data and a pixel value of the current preview image data; and controlling the operation of a hand shake correcting unit according to the comparison and determination result. Accordingly, the hand shake correcting unit is selectively turned off by easily detecting a case where hand shake correction is not necessary, such as a case where a tripod is used, thereby reducing power consumption.

    摘要翻译: 提供一种数字摄影装置及其控制方法。 该方法包括:输入以前的预览图像数据; 输入当前预览图像数据; 比较和确定先前预览图像数据的像素值和当前预览图像数据的像素值; 以及根据比较和确定结果来控制手抖动校正单元的操作。 因此,通过容易地检测不需要手抖动校正的情况,例如使用三脚架的情况,手抖动校正单元选择性地关闭,从而降低功耗。

    Image processing apparatus, method, and recording medium for reducing noise in an image
    5.
    发明授权
    Image processing apparatus, method, and recording medium for reducing noise in an image 失效
    用于降低图像噪声的图像处理装置,方法和记录介质

    公开(公告)号:US08223225B2

    公开(公告)日:2012-07-17

    申请号:US12511172

    申请日:2009-07-29

    IPC分类号: H04N5/217

    摘要: An image processing method, apparatus and program for reducing noise in an image. The apparatus includes a low-frequency component extraction unit extracting a first low-frequency component from first image data, a noise reduction unit obtaining a second low-frequency component by applying a noise reduction filter to the first low-frequency component or data obtained by processing the first low-frequency component, a high-frequency component extraction unit extracting a first high-frequency component from the first images data and either one of the second low-frequency component and data obtained by processing the second low-frequency component, and the first image data, a high-frequency component tuning unit obtaining a second high-frequency component by tuning the first high-frequency component, and an image synthesis unit obtaining second image data by combining either one of the second low-frequency component and the data obtained by processing the second low-frequency component with the second high-frequency component.

    摘要翻译: 一种降低图像噪声的图像处理方法,装置和程序。 该装置包括从第一图像数据提取第一低频分量的低频分量提取单元,通过对第一低频分量应用降噪滤波器或通过对第一低频分量获得的数据获得第二低频分量获得第二低频分量的噪声降低单元 处理第一低频分量,高频分量提取单元,从第一图像数据提取第一高频分量,以及通过处理第二低频分量获得的第二低频分量和数据中的任一个;以及 第一图像数据,通过调谐第一高频分量来获得第二高频分量的高频分量调谐单元,以及通过组合第二低频分量和第二高频分量之一来获得第二图像数据的图像合成单元 通过用第二高频分量处理第二低频分量获得的数据。

    Digital Photographing Apparatus, Method for Controlling the Same, and Computer-Readable Medium
    6.
    发明申请
    Digital Photographing Apparatus, Method for Controlling the Same, and Computer-Readable Medium 有权
    数字摄影装置,其控制方法和计算机可读介质

    公开(公告)号:US20110157383A1

    公开(公告)日:2011-06-30

    申请号:US12977019

    申请日:2010-12-22

    申请人: Soon-geun Jang

    发明人: Soon-geun Jang

    IPC分类号: H04N5/217

    CPC分类号: H04N5/23248 H04N5/23254

    摘要: A method of controlling a digital photographing apparatus successively photographs one short exposure image and a plurality of long exposure images. A global motion of each of the long exposure images is compensated based on the one short exposure image. A Point Spread Function (PSF) of each of the one short exposure image and the long exposure images are extracted. A shake correction image is extracted through a repeat estimation by determining an initial value of the repeat estimation based on the one short exposure image and the long exposure images and using each PSF.

    摘要翻译: 控制数字摄影装置的方法连续拍摄一个短曝光图像和多个长曝光图像。 基于一个短曝光图像来补偿每个长曝光图像的全局运动。 提取一个短曝光图像和长曝光图像中的每一个的点扩散函数(PSF)。 通过基于一个短曝光图像和长曝光图像并使用每个PSF确定重复估计的初始值,通过重复估计来提取抖动校正图像。

    METHOD AND APPARATUS FOR PROCESSING A DIGITAL IMAGE SIGNAL, AND A RECORDING MEDIUM HAVING RECORDED THEREON A PROGRAM FOR EXECUTING THE METHOD
    7.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING A DIGITAL IMAGE SIGNAL, AND A RECORDING MEDIUM HAVING RECORDED THEREON A PROGRAM FOR EXECUTING THE METHOD 有权
    用于处理数字图像信号的方法和装置及其记录的记录介质执行方法的程序

    公开(公告)号:US20100034482A1

    公开(公告)日:2010-02-11

    申请号:US12535791

    申请日:2009-08-05

    IPC分类号: G06K9/40

    摘要: A method and apparatus for processing a digital image signal to correct for the effect of hand tremble in a digital photographing apparatus, such as a digital camera or video recorder. The method and apparatus perform the operations of generating original image data, dividing the original image data into at least one block and generating processed image data in which an average of the original image data is calculated according to the block, and decreasing a first contribution of the original image data or increasing a second contribution of the processed image data, as a difference of pixels or blocks between the original image data and the processed image data nears to a boundary.

    摘要翻译: 一种用于处理数字图像信号以在数字照相设备(例如数字照相机或录像机)中校正手抖动的效果的方法和装置。 该方法和装置执行产生原始图像数据的操作,将原始图像数据划分成至少一个块并产生其中根据块计算原始图像数据的平均值的处理后的图像数据,并且减少第一贡献 原始图像数据或增加处理图像数据的第二贡献,作为原始图像数据和处理后的图像数据之间的像素或块的差异接近边界。

    Digital photographing apparatus, method of controlling the same, and recording medium having recorded thereon program for executing the method
    8.
    发明申请
    Digital photographing apparatus, method of controlling the same, and recording medium having recorded thereon program for executing the method 有权
    数字拍摄装置,其控制方法以及记录有记录介质的程序用于执行该方法

    公开(公告)号:US20090129701A1

    公开(公告)日:2009-05-21

    申请号:US12283111

    申请日:2008-09-09

    IPC分类号: G06K9/36 H04N9/74

    摘要: A digital photographing apparatus, a method of controlling the digital photographing apparatus, and a recording medium having recorded thereon a program for executing the method are provided. The digital photographing apparatus includes: a data obtainer that obtains long exposure first data about a first image of a subject and short exposure second data about a second image of the subject; a third data generator that generates third data about a third image by warping the first data so that the subject of the first image and the subject of the second image match each other; and a second data amender which, when a predetermined condition is satisfied, amends the second data so that the second data value S(x, y) at the pixel (x, y) of the second image has the third data value W(x, y) at the pixel (x, y) of the third image.

    摘要翻译: 提供数字摄影装置,控制数字摄影装置的方法以及在其上记录有用于执行该方法的程序的记录介质。 数字拍摄装置包括:数据获取器,其获得关于被摄体的第一图像的长曝光第一数据和关于被摄体的第二图像的短曝光第二数据; 第三数据生成器,其通过使所述第一数据变形来生成关于第三图像的第三数据,使得所述第一图像的对象和所述第二图像的对象彼此匹配; 以及第二数据修正器,当满足预定条件时,修正第二数据,使得第二图像的像素(x,y)处的第二数据值S(x,y)具有第三数据值W(x ,y)在第三图像的像素(x,y)处。

    Image processing method and image processing apparatus
    9.
    发明授权
    Image processing method and image processing apparatus 有权
    图像处理方法和图像处理装置

    公开(公告)号:US09117136B2

    公开(公告)日:2015-08-25

    申请号:US13591449

    申请日:2012-08-22

    摘要: An image processing method and an image processing apparatus for removing noise from an image are disclosed. A provided image processing method includes: dividing an input image into a luminance signal and a chrominance signal; removing noise from the luminance signal; restoring luminance signal present in the noise removed from the luminance signal; removing noise from the chrominance signal; and combining the luminance signal and the chrominance signal from which the noises are removed. Accordingly, an image of which an edge component is well preserved and a degree of color noise is low is generated not only in a general environment but also in a low light level and high sensitivity environment having a large amount of noise.

    摘要翻译: 公开了一种用于从图像中去除噪声的图像处理方法和图像处理装置。 提供的图像处理方法包括:将输入图像划分为亮度信号和色度信号; 从亮度信号中去除噪声; 恢复从亮度信号中去除的噪声中存在的亮度信号; 从色度信号中消除噪声; 并且组合亮度信号和除去噪声的色度信号。 因此,不仅在一般环境中,而且在具有大量噪声的低光级和高灵敏度环境中也产生边缘分量良好地保存并且颜色噪声程度低的图像。

    Digital image processing apparatus, digital image processing method, and recording medium storing the digital image processing method
    10.
    发明授权
    Digital image processing apparatus, digital image processing method, and recording medium storing the digital image processing method 有权
    数字图像处理装置,数字图像处理方法和存储数字图像处理方法的记录介质

    公开(公告)号:US08917333B2

    公开(公告)日:2014-12-23

    申请号:US13223574

    申请日:2011-09-01

    IPC分类号: H04N5/262 H04N5/232 H04N5/235

    摘要: Provided are an image processing method, a digital image processing apparatus, and a recording medium storing the image processing method. The method includes capturing a first image, a second image, and a third image, which are captured with different focuses for the same subject and background; setting a subject portion and a background portion by using the first and second images; and combining the first image for the subject portion and the third image for the background portion with each other to obtain an out-of-focus image.

    摘要翻译: 提供了图像处理方法,数字图像处理装置和存储图像处理方法的记录介质。 该方法包括捕获用于相同主题和背景的用不同焦点捕获的第一图像,第二图像和第三图像; 通过使用第一和第二图像来设置主体部分和背景部分; 以及将用于所述对象部分的所述第一图像和所述背景部分的所述第三图像彼此组合以获得离焦图像。