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1. 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。

2. 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。

3. 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。

4. 发明申请

US20130076901A1 ON-SCREEN DISPLAY APPARATUS 审中-公开
标题翻译：屏幕显示设备
公开(公告)号：US20130076901A1
公开(公告)日：2013-03-28
申请号：US13331349
申请日：2011-12-20
申请人： Gyu Won Kim , Kyoung Joong Min , In Taek Song , Tae Hyeon Kwon
发明人： Gyu Won Kim , Kyoung Joong Min , In Taek Song , Tae Hyeon Kwon
IPC分类号： H04N7/18
CPC分类号： B60R1/00 , H04N7/183
摘要： There is provided an on-screen display (OSD) apparatus including: a plurality of ultrasonic sensors having respective ranges previously assigned thereto to thereby detect an object therein; a camera module capturing an image of the ranges detected by the plurality of ultrasonic sensors; and a controlling unit controlling a display of positional information of the object detected in the ranges assigned to the plurality of individual ultrasonic sensors in the image captured by the camera module.
摘要翻译：提供了一种屏幕显示（OSD）装置，包括：多个超声波传感器，其具有先前分配的各个范围，从而检测其中的物体; 相机模块，其捕获由所述多个超声波传感器检测到的范围的图像; 以及控制单元，控制在由相机模块捕获的图像中在分配给多个单独的超声波传感器的范围中检测到的对象的位置信息的显示。

5. 发明申请

US20130156337A1 METHOD FOR REMOVING NOISE OF IMAGE 审中-公开
标题翻译：消除图像噪声的方法
公开(公告)号：US20130156337A1
公开(公告)日：2013-06-20
申请号：US13420535
申请日：2012-03-14
申请人： Tae Hyeon Kwon , In Taek Song , Kyoung Joong Min
发明人： Tae Hyeon Kwon , In Taek Song , Kyoung Joong Min
IPC分类号： G06K9/40
CPC分类号： G06K9/40 , G06K9/00791 , G06K9/4638 , G06T5/002 , G06T7/13 , G06T2207/20192
摘要： A method for removing noise of an image. The method includes: (a) detecting a horizontal edge by applying a horizontal edge detection filter to a predetermined pixel field including a notice pixel and neighboring pixel in a vertical direction in image data; (b) judging whether horizontal line noise exists in the predetermined pixel field through the horizontal edge; (c) calculating the number of pixels determined as the horizontal line noise for each horizontal line of the image data by applying steps (a) and (b) to all horizontal lines of the image data; and (d) removing the horizontal line noise by applying a low pass filter to the horizontal line judged to have the horizontal line noise according to the calculation result of step (c).
摘要翻译：一种去除图像噪声的方法。该方法包括：（a）通过在水平边缘检测滤波器中对包括图像数据中的垂直方向上的通知像素和相邻像素的预定像素场进行检测来检测水平边缘; （b）通过水平边缘判断在预定像素场中是否存在水平线噪声; （c）通过对图像数据的所有水平行应用步骤（a）和（b））来计算确定为图像数据的每条水平线的水平线噪声的像素数量; 以及（d）根据步骤（c）的计算结果，对被判断为具有水平线噪声的水平线施加低通滤波器来去除水平线噪声。

6. 发明申请

US20130084005A1 IMAGE PROCESSING DEVICE AND METHOD FOR PROCESSING IMAGE 审中-公开
标题翻译：图像处理装置和处理图像的方法
公开(公告)号：US20130084005A1
公开(公告)日：2013-04-04
申请号：US13605053
申请日：2012-09-06
申请人： Kyoung Joong MIN , In Taek Song , Tae Hyeon Kwon
发明人： Kyoung Joong MIN , In Taek Song , Tae Hyeon Kwon
IPC分类号： G06T5/40
CPC分类号： H04N1/4074
摘要： The present invention relates to an image processing device and a method for processing an image. The image processing device includes a brightness improvement unit to improve a brightness of inputted images by increasing a brightness of a dark image more darker than a knee point among inputted images with reference to a predetermined knee point and decreasing a brightness of an image more brighter than the knee point; and a contrast improvement unit to improve a contrast of the image outputted from the brightness improvement unit. The image processing device and the method for processing the image can reduce a distortion phenomenon and a saturation phenomenon or the like by reflecting the characteristics of images during the brightness improvement and contrast improvement of the images.
摘要翻译：本发明涉及图像处理装置和图像处理方法。该图像处理装置包括：亮度改善单元，用于通过相对于预定的拐点点增加输入图像中比拐点更暗的暗图像的亮度，并且降低比图像更亮的图像的亮度来提高输入图像的亮度拐点; 以及对比度改善单元，用于改善从亮度改善单元输出的图像的对比度。图像处理装置和用于处理图像的方法可以通过在图像的亮度改善和对比度改善期间反映图像的特性来减少失真现象和饱和现象等。

7. 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。

8. 发明申请

US20130162679A1 APPARATUS AND METHOD FOR EMBODYING OVERLAY IMAGES USING MRLC 审中-公开
标题翻译：使用MRLC进行覆盖图像的装置和方法
公开(公告)号：US20130162679A1
公开(公告)日：2013-06-27
申请号：US13409017
申请日：2012-02-29
申请人： Gyu Won Kim , Joo Young Ha , In Taek Song
发明人： Gyu Won Kim , Joo Young Ha , In Taek Song
IPC分类号： G09G5/00
CPC分类号： B60R1/00 , B60R2300/302 , B60R2300/305 , B60R2300/306 , H04N5/23293
摘要： Disclosed herein are an apparatus and a method for embodying overlay images using MRLC. The apparatus includes: a data encoder receiving static overlay images, warning overlay images, and continuous dynamic overlay images to perform RLC on each image and padding dummy data to perform MRLC on the padded dummy data and encode the padded dummy data; an address generator generating address indices; a memory the encoded MRLC data; a data decoder accessing the MRLC data of each overlay image; and a microcontroller calculating each RLC data size to obtain the maximum RLC data size and transmit the maximum RLC data size to the data encoder and reading the stored MRLC data and display each overlay image decoded. By this configuration, the low-price microcontroller can maximize the storage efficiency of the memory and implement the fast and easy access, thereby implementing the effective overlay and saving costs.
摘要翻译：本文公开了一种使用MRLC实现重叠图像的装置和方法。该装置包括：数据编码器，接收静态重叠图像，警告叠加图像和连续动态叠加图像，以在每个图像上执行RLC，并填充虚拟数据以对填充的虚拟数据执行MRLC并对填充的虚拟数据进行编码; 地址生成器生成地址索引; 存储器编码的MRLC数据; 访问每个覆盖图像的MRLC数据的数据解码器; 以及微控制器计算每个RLC数据大小以获得最大RLC数据大小，并将最大RLC数据大小发送到数据编码器并读取存储的MRLC数据并显示解码的每个重叠图像。通过这种配置，低价格的微控制器可以最大限度地提高存储器的存储效率，实现快速简单的访问，从而实现有效的叠加和节省成本。

9. 发明授权

US08817097B2 Apparatus for processing on-screen display and system for reprogramming camera module having the same 有权
标题翻译：用于处理屏幕显示的装置和用于重新编程具有该相机模块的相机模块的系统
公开(公告)号：US08817097B2
公开(公告)日：2014-08-26
申请号：US13166280
申请日：2011-06-22
申请人： Gyu Won Kim , In Taek Song
发明人： Gyu Won Kim , In Taek Song
IPC分类号： H04N7/18 , B60Q1/48 , G06K9/00
CPC分类号： B60R1/00 , B60R2300/30 , B60R2300/806 , G06T11/001 , G06T11/60 , G09G5/02 , H04N5/44504 , H04N7/183
摘要： There is provided an apparatus for processing an on-screen display (OSD), the apparatus including: a buffer unit receiving first dynamic guideline image information, a color determining unit determining colors for previously divided sections included in the first dynamic guideline image information from the buffering unit, and an image synthesizing unit synthesizing second dynamic guideline image information having the colors for each of the sections, determined by the color determining unit with an image from a camera. With the apparatus for processing an OSD, a user freely sets colors of a warning message, a static guideline, and a dynamic guideline, whereby the warning message, the static guideline, and the dynamic guideline can be displayed on a screen without obscuring a rearview image. In addition, a dynamic guideline can be set as different colors according to sections divided into distances from the rear of a vehicle and an image can be continuously displayed. Further, the camera module can be reprogrammed.
摘要翻译：提供了一种用于处理屏幕显示（OSD）的设备，该设备包括：缓冲单元，接收第一动态指南图像信息;颜色确定单元，确定包括在第一动态准线图像信息中的先前划分的区域的颜色，缓冲单元和图像合成单元，其合成具有由颜色确定单元确定的每个部分的颜色的第二动态指南图像信息，其具有来自照相机的图像。利用用于处理OSD的设备，用户可以自由地设置警告消息，静态指南和动态指南的颜色，从而可以在屏幕上显示警告消息，静态指南和动态指南，而不会模糊后视图片。此外，根据分为车辆后方的距离的部分，可以将动态指南设定为不同的颜色，并且可以连续显示图像。此外，相机模块可以被重新编程。

10. 发明申请

US20120257055A1 APPARATUS FOR PROCESSING ON-SCREEN DISPLAY AND SYSTEM FOR REPROGRAMMING CAMERA MODULE HAVING THE SAME 有权
标题翻译：用于处理屏幕显示的装置和用于重现相机的相机模块的系统
公开(公告)号：US20120257055A1
公开(公告)日：2012-10-11
申请号：US13166280
申请日：2011-06-22
申请人： Gyu Won KIM , In Taek Song
发明人： Gyu Won KIM , In Taek Song
IPC分类号： H04N7/18 , G09G5/00
CPC分类号： B60R1/00 , B60R2300/30 , B60R2300/806 , G06T11/001 , G06T11/60 , G09G5/02 , H04N5/44504 , H04N7/183
摘要： There is provided an apparatus for processing an on-screen display (OSD), the apparatus including: a buffer unit receiving first dynamic guideline image information, a color determining unit determining colors for previously divided sections included in the first dynamic guideline image information from the buffering unit, and an image synthesizing unit synthesizing second dynamic guideline image information having the colors for each of the sections, determined by the color determining unit with an image from a camera. With the apparatus for processing an OSD, a user freely sets colors of a warning message, a static guideline, and a dynamic guideline, whereby the warning message, the static guideline, and the dynamic guideline can be displayed on a screen without obscuring a rearview image. In addition, a dynamic guideline can be set as different colors according to sections divided into distances from the rear of a vehicle and an image can be continuously displayed. Further, the camera module can be reprogrammed.
摘要翻译：提供了一种用于处理屏幕显示（OSD）的设备，该设备包括：缓冲单元，接收第一动态指南图像信息;颜色确定单元，确定包括在第一动态准线图像信息中的先前划分的区域的颜色，缓冲单元和图像合成单元，其合成具有由颜色确定单元确定的每个部分的颜色的第二动态指南图像信息，其具有来自照相机的图像。利用用于处理OSD的设备，用户可以自由地设置警告消息，静态指南和动态指南的颜色，从而可以在屏幕上显示警告消息，静态指南和动态指南，而不会模糊后视图片。此外，根据分为车辆后方的距离的部分，可以将动态指南设定为不同的颜色，并且可以连续显示图像。此外，相机模块可以被重新编程。

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