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1. 发明申请

US20100053343A1 APPARATUS FOR CORRECTING MOTION CAUSED BY HAND SHAKE 审中-公开
标题翻译：用于纠正由手感引起的运动的装置
公开(公告)号：US20100053343A1
公开(公告)日：2010-03-04
申请号：US12510738
申请日：2009-07-28
申请人： Hyun KIM , Ho Kyoum Kim , Ho Seop Jeong , Hyung Chan Kwak , In Taek Song
发明人： Hyun KIM , Ho Kyoum Kim , Ho Seop Jeong , Hyung Chan Kwak , In Taek Song
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , H04N5/23254 , H04N5/23258 , H04N5/23267
摘要： An apparatus for correcting motion caused by hand shake performs hand shake correction in due consideration of both linear motion and rotation by detecting linear motion of a capturing device by comparing preceding and subsequent image frames and detecting rotation of the capturing device using a gyro sensor. The apparatus for correcting motion caused by hand shake may include a rotation detection unit detecting the amount of rotation of a capturing device by using a gyro sensor, a linear-motion detection unit comparing preceding and subsequent image frames generated by an image sensor unit to detect the amount of linear motion of the capturing device, and an output image determination unit correcting the detected amount of rotation and the detected amount of linear motion in an image frame input from the image sensor to generate a corrected output image frame.
摘要翻译：通过比较先前和后续图像帧并使用陀螺传感器检测拍摄装置的旋转，通过检测捕获装置的线性运动，适当考虑线性运动和旋转来校正由手抖动引起的运动的装置来执行手抖动校正。用于校正由手抖动引起的运动的装置可以包括通过使用陀螺仪传感器来检测拍摄装置的旋转量的旋转检测单元，比较由图像传感器单元生成的先前和后续图像帧之间的线性运动检测单元，以检测拍摄装置的直线运动量，以及输出图像确定单元，校正从图像传感器输入的图像帧中的检测到的旋转量和检测到的线性运动量，以产生校正的输出图像帧。

2. 发明授权

US08737758B2 Apparatus and method of reducing noise 有权
标题翻译：降低噪音的装置和方法
公开(公告)号：US08737758B2
公开(公告)日：2014-05-27
申请号：US13118691
申请日：2011-05-31
申请人： Gyu Won Kim , Ho Seop Jeong , In Taek Song , Kyoung Joong Min , Tae Hyeon Kwon
发明人： Gyu Won Kim , Ho Seop Jeong , In Taek Song , Kyoung Joong Min , Tae Hyeon Kwon
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , G06T5/20 , G06T2207/20012 , G06T2207/20192
摘要： An apparatus of reducing noise includes: an edge determining module determining whether each pixel of an image corresponds to an edge; a low pass filter module performing low pass filtering of the image in two directions and performing low pass filtering only for the pixel determined not to be the edge; a filter selecting module selecting a filter having a flexible size to be applied to a mask region for each of the images low pass filtered based on the average brightness of the entire region and the average brightness of the mask region having a predetermined size; a sigma filter module sigma filtering the mask region using the selected filter for each of the images low pass filtered; and an averaging module averaging the image sigma filtered in the two directions.
摘要翻译：降低噪声的装置包括：边缘确定模块，确定图像的每个像素是否对应于边缘; 低通滤波器模块，在两个方向上进行图像的低通滤波，仅对被确定为不是边缘的像素执行低通滤波; 滤波器选择模块，基于整个区域的平均亮度和具有预定尺寸的掩模区域的平均亮度，选择具有柔性尺寸的滤波器，以对每个图像进行低通滤波; 西格玛滤波器模块sigma使用所选滤波器对掩模区域进行滤波，以对低通滤波的每个图像进行滤波; 以及对在两个方向上滤波的图像sigma进行平均的平均模块。

3. 发明授权

US09076200B2 Method and apparatus for reducing noise of digital image 有权
标题翻译：降低数字图像噪声的方法和装置
公开(公告)号：US09076200B2
公开(公告)日：2015-07-07
申请号：US13298444
申请日：2011-11-17
申请人： Gyu Won Kim , Kyoung Joong Min , Ho Seop Jeong , In Taek Song
发明人： Gyu Won Kim , Kyoung Joong Min , Ho Seop Jeong , In Taek Song
IPC分类号： G06K9/40 , G06T5/00
CPC分类号： G06T5/002 , G06T2207/20192
摘要： There are provided a method and an apparatus for reducing noise in a digital image capable of reducing noise while preventing damage to an edge of a digital image. The apparatus includes: a high pass filtering unit determining an edge region of an input image; a low pass filtering unit performing low pass filtering on a region of the input image determined not to be the edge region by the high pass filtering unit; and a sigma filtering unit performing sigma filtering on the region of the input image determined not to be the edge region by the high pass filtering unit.
摘要翻译：提供了一种降低数字图像噪声的方法和装置，能够减少噪声，同时防止损坏数字图像的边缘。该装置包括：高通滤波单元，确定输入图像的边缘区域; 低通滤波单元，对通过高通滤波单元确定为不是边缘区域的输入图像的区域进行低通滤波; 以及西格玛滤波单元，对通过高通滤波单元确定为不是边缘区域的输入图像的区域进行Σ滤波。

4. 发明申请

US20120044357A1 Image processing apparatus and method for night vision 审中-公开
标题翻译：夜视图像处理装置及方法
公开(公告)号：US20120044357A1
公开(公告)日：2012-02-23
申请号：US13064954
申请日：2011-04-28
申请人： Kyoung Joong Min , Ho Seop Jeong , In Taek Song , Tae Hyeon Kwon , Gyu Won Kim
发明人： Kyoung Joong Min , Ho Seop Jeong , In Taek Song , Tae Hyeon Kwon , Gyu Won Kim
IPC分类号： H04N5/33
CPC分类号： G06T5/008 , G06T2207/10048 , G06T2207/20182 , G06T2207/20192 , G06T2207/20221 , G06T2207/30261
摘要： There are provided an image processing apparatus and an image processing method for night vision that can generate a night vision image in which the overall quality thereof is maintained to be excellent and an obstacle is easily distinguished. The image processing apparatus for night vision includes: a brightness improving unit improving the brightness of an inputted infrared image; an obstacle judging unit judging whether an obstacle is present by analyzing an infrared image in which brightness is improved by the brightness improving unit; an obstacle region separating unit separating an image of a region judged as the obstacle by the obstacle judging unit; and an image synthesizing unit synthesizing the image of the region judged as the obstacle separated by the obstacle region separating unit with the inputted infrared image.
摘要翻译：提供了一种用于夜视的图像处理装置和图像处理方法，其可以产生保持其整体质量优异并且容易区分障碍物的夜视图像。用于夜视的图像处理装置包括：亮度改善单元，其提高所输入的红外图像的亮度; 障碍物判断单元，通过分析通过亮度改善单元提高亮度的红外图像来判断是否存在障碍物; 障碍物区域分离单元，其通过所述障碍物判断单元分离被判断为障碍物的区域的图像; 以及图像合成单元，合成由所述障碍物区域分离单元判断为障碍物的区域的图像与输入的红外图像。

5. 发明授权

US07551358B2 Camera module having an array lens 失效
标题翻译：相机模块具有阵列透镜
公开(公告)号：US07551358B2
公开(公告)日：2009-06-23
申请号：US11822301
申请日：2007-07-03
申请人： Sang Hyuck Lee , Ho Seop Jeong , Seok Cheon Lee , Ho Sik You , Sung Hyun Kim
发明人： Sang Hyuck Lee , Ho Seop Jeong , Seok Cheon Lee , Ho Sik You , Sung Hyun Kim
IPC分类号： G02B27/10 , G03B21/60
CPC分类号： H04N9/04 , G02B13/001 , G02B13/006 , G02B13/0085 , G02B13/009 , H01L27/14618 , H01L2924/0002 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H01L2924/00
摘要： In a camera module having an array lens, a first lens group has at least two lenses. A second lens group has a plurality of lenses corresponding to the lenses of the first lens group, the second lens group stacked below the first lens group and interposing a spacer part therebetween. An image sensor has an imaging region where light passing through the first and second lens groups is imaged. Also, a shielding unit shields portions excluding apertures of the lenses of the first and second lens groups, the shielding unit disposed between the first and second lens groups. The camera module has a lower optical system along an optical axis for smaller size, keeps light refracted from an adjacent lens from affecting an image, blocks leakage of light for imaging and increases definition of the image through signal processing.
摘要翻译：在具有阵列透镜的相机模块中，第一透镜组具有至少两个透镜。第二透镜组具有对应于第一透镜组的透镜的多个透镜，第二透镜组堆叠在第一透镜组下方并且在其间插入间隔部分。图像传感器具有通过第一和第二透镜组的光成像的成像区域。此外，屏蔽单元屏蔽除了第一和第二透镜组的透镜的孔的部分，屏蔽单元设置在第一和第二透镜组之间。相机模块沿着光轴具有较小的光学系统，以便较小的尺寸，保持相邻透镜的光线不会影响图像，阻止用于成像的光的泄漏，并通过信号处理增加图像的定义。

6. 发明授权

US07633544B2 Optical system for processing image using point spread function and image processing method thereof 失效
标题翻译：使用点扩散函数处理图像的光学系统及其图像处理方法
公开(公告)号：US07633544B2
公开(公告)日：2009-12-15
申请号：US11495563
申请日：2006-07-31
申请人： Yeon Kyung Woo , Ho Seop Jeong , Hwa Hun Chin , Jun Ho Mun
发明人： Yeon Kyung Woo , Ho Seop Jeong , Hwa Hun Chin , Jun Ho Mun
IPC分类号： H04N5/232
CPC分类号： G02B27/46
摘要： Provided are an optical system for processing an image using a PSF and an image processing method thereof. The optical system includes one or more lenses, an image sensor, and an image processor. The image sensor senses an image formed by the lenses, and the image processor recovers the image sensed by the image sensor using a PSF. A BFL defined as a distance between a refractive surface of one of the lenses that is closest to an image-side and the image sensor, is controlled such that ΔPSF defined by Equation below has a value less than 100%. Δ ⁢ ⁢ PSF ⁡ ( % ) = PSF ∞ - PSF macro ( PSF ∞ + PSF macro ) ⁢ / ⁢ 2 × 100 An image is recovered using a PSF, so that an excellent image can be obtained over a wide object distance range.
摘要翻译：提供了一种使用PSF处理图像的光学系统及其图像处理方法。光学系统包括一个或多个透镜，图像传感器和图像处理器。图像传感器感测由透镜形成的图像，并且图像处理器使用PSF来恢复由图像传感器感测的图像。被定义为最靠近图像侧的透镜的折射表面与图像传感器之间的距离的BFL被控制，使得由下面的等式定义的ΔPSF具有小于100％的值。三角洲PSF⁡（％）= PSF∞ - PSF宏（PSF∞+ PSF宏）×2×100利用PSF恢复图像，从而可以在宽的物距范围内获得优异的图像。

7. 发明授权

US07540635B2 LED light source lens having upper, central and lower parts 有权
标题翻译： LED光源透镜具有上，中，下部分
公开(公告)号：US07540635B2
公开(公告)日：2009-06-02
申请号：US11500362
申请日：2006-08-08
申请人： Jin Jong Kim , Bum Jin Kim , Ho Seop Jeong
发明人： Jin Jong Kim , Bum Jin Kim , Ho Seop Jeong
IPC分类号： F21V5/00
CPC分类号： G02B19/0071 , G02B19/0028 , G02B19/0061 , H01L33/54 , H01L33/60
摘要： Disclosed herein is a Light Emitting Diode (LED) light source lens for emitting light in a lateral direction. The LED source lens includes an upper part, an upper part and a central part. The upper part includes an upper part reflecting surface bent symmetrically with respect to the central axis of the lens, and an upper part refracting surface extended from the end of the upper part reflecting surface parallel with the central axis. The central part includes a side surface extended from the lower end of the upper part refracting surface and bend inwards, and refracts or reflects light through the side surface. The lower part accommodates the LED light source, and includes an arch-shaped lower part refracting surface extended outwards from the lower end of the side surface of the central part. The light radiated from the LED light source is emitted perpendicular to the central axis.
摘要翻译：本文公开了一种用于沿横向发射光的发光二极管（LED）光源透镜。 LED源透镜包括上部，上部和中心部。上部包括相对于透镜的中心轴对称地弯曲的上部反射面，以及从上部反射面的与中心轴平行的端部延伸的上部折射面。中心部分包括从上部折射表面的下端延伸并向内弯曲的侧表面，并且通过侧表面折射或反射光。下部容纳LED光源，并且包括从中心部分的侧表面的下端向外延伸的拱形下部折射表面。从LED光源照射的光垂直于中心轴发射。

8. 发明授权

US07474480B2 Subminiature imaging optical system 失效
标题翻译：超小型成像光学系统
公开(公告)号：US07474480B2
公开(公告)日：2009-01-06
申请号：US11987387
申请日：2007-11-29
申请人： Hye Ran Oh , In Cheol Chang , Ho Seop Jeong , Ho Sik You , Sang Hyuck Lee
发明人： Hye Ran Oh , In Cheol Chang , Ho Seop Jeong , Ho Sik You , Sang Hyuck Lee
IPC分类号： G02B9/06 , G02B3/02
CPC分类号： G02B13/003 , G02B9/06 , G02B13/18
摘要： A subminiature imaging optical system including: a first lens having overall positive refractive power, the first lens including a first lens part having a convex object-side surface, a second lens part having an object-side surface in contact with an image-side surface of the first lens part and a third lens part having an object-side surface in contact with an image-side surface of the second lens part; and a second lens having overall positive refractive power, the second lens including a fourth lens part having an object-side surface with a convex center and a concave peripheral portion, about an optical axis, a fifth lens part having an object-side surface in contact with an image-side surface of the fourth lens part and a sixth lens part having an object-side surface in contact with an image-side surface of the fifth lens part, wherein the second lens part has a stop provided on the object-side or image-side surface thereof.
摘要翻译：一种超小型成像光学系统，包括：具有整体正屈光力的第一透镜，所述第一透镜包括具有凸形物体侧表面的第一透镜部分，具有与图像侧表面接触的物体侧表面的第二透镜部分并且具有与第二透镜部的图像侧表面接触的物体侧表面的第三透镜部; 和具有整体正屈光力的第二透镜，所述第二透镜包括第四透镜部分，所述第四透镜部分具有围绕光轴的具有凸中心和凹周边部分的物体侧表面，所述第五透镜部分具有物体侧表面与第四透镜部分的图像侧表面接触，并且具有与第五透镜部分的图像侧表面接触的物体侧表面的第六透镜部分，其中第二透镜部分设置在物镜侧表面上，侧面或图像侧表面。

9. 发明申请

US20080130143A1 Subminiature imaging optical system 失效
标题翻译：超小型成像光学系统
公开(公告)号：US20080130143A1
公开(公告)日：2008-06-05
申请号：US11987387
申请日：2007-11-29
申请人： Hye Ran Oh , In Cheol Chang , Ho Seop Jeong , Ho Sik You , Sang Hyuck Lee
发明人： Hye Ran Oh , In Cheol Chang , Ho Seop Jeong , Ho Sik You , Sang Hyuck Lee
IPC分类号： G02B9/08
CPC分类号： G02B13/003 , G02B9/06 , G02B13/18
摘要： A subminiature imaging optical system including: a first lens having overall positive refractive power, the first lens including a first lens part having a convex object-side surface, a second lens part having an object-side surface in contact with an image-side surface of the first lens part and a third lens part having an object-side surface in contact with an image-side surface of the second lens part; and a second lens having overall positive refractive power, the second lens including a fourth lens part having an object-side surface with a convex center and a concave peripheral portion, about an optical axis, a fifth lens part having an object-side surface in contact with an image-side surface of the fourth lens part and a sixth lens part having an object-side surface in contact with an image-side surface of the fifth lens part, wherein the second lens part has a stop provided on the object-side or image-side surface thereof.
摘要翻译：一种超小型成像光学系统，包括：具有整体正屈光力的第一透镜，所述第一透镜包括具有凸形物体侧表面的第一透镜部分，具有与图像侧表面接触的物体侧表面的第二透镜部分并且具有与第二透镜部的图像侧表面接触的物体侧表面的第三透镜部; 和具有整体正屈光力的第二透镜，所述第二透镜包括第四透镜部分，所述第四透镜部分具有围绕光轴的具有凸中心和凹周边部分的物体侧表面，所述第五透镜部分具有物体侧表面与第四透镜部分的图像侧表面接触，并且具有与第五透镜部分的图像侧表面接触的物体侧表面的第六透镜部分，其中第二透镜部分设置在物镜侧表面上，侧面或图像侧表面。

10. 发明授权

US07153002B2 Lens for LED light sources 失效
公开(公告)号：US07153002B2
公开(公告)日：2006-12-26
申请号：US11155242
申请日：2005-06-17
申请人： Jin Jong Kim , Ho Seop Jeong , Sang Hyuck Lee , Joo Hee Jun
发明人： Jin Jong Kim , Ho Seop Jeong , Sang Hyuck Lee , Joo Hee Jun
IPC分类号： F21V5/00
CPC分类号： F21V5/04 , F21V7/0091 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0071 , H01L33/58 , H01L33/60
摘要： A lens for light emitting diode (LED) light sources which allows light emitted from an LED light source to exit the lens in a direction perpendicular to a vertical center axis of the lens. The lens of the present invention includes an inner space which is defined in a lens body having both a bottom surface and an upper reflective surface, so that light passing through the inner space is partially reflected by total internal reflection on a portion (selective transmission surface, inner reflective surface, inside reflective surface) of a boundary surface between the inner space and the lens body. Thus, light emitted from an LED light source efficiently exits the lens through a side surface. Accordingly, the lens of the present invention is used in efficient display and illumination optical systems.

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