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1. 发明授权

US10136063B2 Image stabilizing method and apparatus 有权
公开(公告)号：US10136063B2
公开(公告)日：2018-11-20
申请号：US15288788
申请日：2016-10-07
申请人： Hanwha Techwin Co., Ltd.
发明人： Yeongeol Ryu , Sangji Park , Hwalsuk Lee
IPC分类号： G06T7/246 , H04N5/232 , G06K9/62 , G06K9/48 , G06T5/00 , G06T5/50
摘要： Provided are an image stabilizing apparatus and method thereof. The image stabilizing apparatus performs image stabilization by using both an image sensor and a motion sensor. Image distortion and movement are stably corrected by using both the position of a feature point, which is extracted by the image sensor and image processing, and the movement position of the feature point, which is predicted by the motion sensor.

2. 发明授权

US09578241B2 Image stabilizing apparatus and method based on a predicted movement position 有权
标题翻译：基于预测的运动位置的图像稳定装置和方法
公开(公告)号：US09578241B2
公开(公告)日：2017-02-21
申请号：US14830894
申请日：2015-08-20
申请人： Hanwha Techwin Co., Ltd.
发明人： Yeongeol Ryu , Sangji Park , Hwalsuk Lee
IPC分类号： H04N5/232 , G06K9/48 , G06K9/62
CPC分类号： H04N5/23267 , G06K9/522 , G06K9/6211 , G06T5/003 , G06T7/246 , H04N5/23254 , H04N5/23258 , H04N5/2329
摘要： Provided are an image stabilizing apparatus and method thereof. The image stabilizing apparatus performs image stabilization by using both an image sensor and a motion sensor. Image distortion and movement are stably corrected by using both the position of a feature point, which is extracted by the image sensor and image processing, and the movement position of the feature point, which is predicted by the motion sensor.
摘要翻译：提供了一种图像稳定装置及其方法。图像稳定装置通过使用图像传感器和运动传感器来执行图像稳定。通过使用由图像传感器提取的特征点的位置和图像处理以及由运动传感器预测的特征点的移动位置两者来稳定地校正图像失真和移动。

3. 发明授权

US09866744B2 Apparatus and method for controlling network camera 有权
公开(公告)号：US09866744B2
公开(公告)日：2018-01-09
申请号：US14957739
申请日：2015-12-03
申请人： Hanwha Techwin Co., Ltd.
发明人： Hwalsuk Lee , Jaeho Jang
IPC分类号： H04N5/232 , G06T7/20 , G06K9/00 , G06K9/46
CPC分类号： H04N5/23206 , G06K9/00771 , G06K9/4604 , G06T7/20 , G06T2207/30241 , H04N5/23229
摘要： An apparatus for controlling a network camera includes: a receiver configured to receive at least one image captured by the network camera monitoring a predetermined region; and at least one processor configured to implement: a detector which detects a plurality of trajectories in accordance with movement of each of a plurality of objects in the image; and a controller which extracts object feature information from each of the plurality of trajectories, and, if object feature information extracted from a trajectory corresponds to first and second objects, separate the trajectory into a first trajectory comprising first object feature information and a second trajectory comprising second object feature information.

4. 发明授权

US09854171B2 Image stabilizing apparatus and method based on a predicted movement position 有权
公开(公告)号：US09854171B2
公开(公告)日：2017-12-26
申请号：US15434873
申请日：2017-02-16
申请人： Hanwha Techwin Co., Ltd.
发明人： Yeongeol Ryu , Sangji Park , Hwalsuk Lee
IPC分类号： H04N5/232 , G06K9/62 , G06K9/52
CPC分类号： H04N5/23267 , G06K9/522 , G06K9/6211 , G06T5/003 , G06T7/246 , H04N5/23254 , H04N5/23258 , H04N5/2329
摘要： Provided are an image stabilizing apparatus and method thereof. The image stabilizing apparatus performs image stabilization by using both an image sensor and a motion sensor. Image distortion and movement are stably corrected by using both the position of a feature point, which is extracted by the image sensor and image processing, and the movement position of the feature point, which is predicted by the motion sensor.

5. 发明授权

US10043079B2 Method and apparatus for providing multi-video summary 有权
公开(公告)号：US10043079B2
公开(公告)日：2018-08-07
申请号：US14996303
申请日：2016-01-15
申请人： Hanwha Techwin Co., Ltd.
发明人： Jisung Kim , Youngmin Baek , Jeongeun Lim , Eunji Choi , Daehwan Kim , Hwalsuk Lee
IPC分类号： H04N7/18 , H04N9/80 , G06K9/00 , G11B27/031
摘要： An apparatus for providing a multi-video summary provides video summaries of a single object seen from different angles, the video summaries being generated based on videos of an overlapping area captured by a plurality of imaging devices in different field of views (FOVs). The overlapping area is an area where monitoring areas of the plurality of imaging devices overlap one another.

6. 发明申请

US20160210516A1 METHOD AND APPARATUS FOR PROVIDING MULTI-VIDEO SUMMARY 审中-公开
标题翻译：用于提供多视频摘要的方法和装置
公开(公告)号：US20160210516A1
公开(公告)日：2016-07-21
申请号：US14996303
申请日：2016-01-15
申请人： Hanwha Techwin Co., Ltd.
发明人： Jisung Kim , Youngmin Baek , Jeongeun Lim , Eunji Choi , Daehwan Kim , Hwalsuk Lee
IPC分类号： G06K9/00 , G11B27/30 , G11B27/34 , H04N7/18 , H04N5/445
CPC分类号： G06K9/00751 , G06K9/00261 , G06K9/00771 , G06K2209/27 , G11B27/031 , H04N7/181
摘要： An apparatus for providing a multi-video summary provides video summaries of a single object seen from different angles, the video summaries being generated based on videos of an overlapping area captured by a plurality of imaging devices in different field of views (FOVs). The overlapping area is an area where monitoring areas of the plurality of imaging devices overlap one another.
摘要翻译：用于提供多视频摘要的装置提供从不同角度看到的单个对象的视频摘要，视频摘要基于由不同视场（FOV）中的多个成像装置捕获的重叠区域的视频而生成。重叠区域是多个成像装置的监视区域彼此重叠的区域。

7. 发明授权

US09959460B2 Re-wandering alarm system and method 有权
公开(公告)号：US09959460B2
公开(公告)日：2018-05-01
申请号：US15130218
申请日：2016-04-15
申请人： Hanwha Techwin Co., Ltd.
发明人： Hwalsuk Lee , Shimin Yin , JuHyeong Park
IPC分类号： G06K9/00
CPC分类号： G06K9/00348
摘要： Provided are a re-wandering detecting device and method. The method includes: detecting an object and positional information about the object from an input image; determining whether the object wanders based on the positional information about the object; in response to determining that the object wanders, determining whether the object re-wanders by determining whether a database stores information about an object identical to the object detected from the input image; and providing information about wandering of the object according to whether the object re-wanders.

8. 发明授权

US09842406B2 System and method for determining colors of foreground, and computer readable recording medium therefor 有权
公开(公告)号：US09842406B2
公开(公告)日：2017-12-12
申请号：US15045441
申请日：2016-02-17
申请人： Hanwha Techwin Co., Ltd.
发明人： Shimin Yin , Hwalsuk Lee , Jayeong Ku
IPC分类号： G06K9/46 , G06T7/40 , G06T7/00 , G06T7/20
CPC分类号： G06T7/90 , G06K9/4652 , G06T7/11 , G06T7/194 , G06T7/215 , G06T2207/20152
摘要： Provided are a system and method for determining at least one color of a foreground and a computer readable recording medium therefor. The system includes: a motion detector configured to detect a motion region from an image of an area; and a color determiner configured to determine at least one color of the foreground included in the motion region based on a difference between at least one color of the motion region and at least one color of a background which is a region outside the motion region in the image, for displaying the foreground color with the foreground at a display device.

9. 发明授权

US09466095B2 Image stabilizing method and apparatus 有权
标题翻译：图像稳定方法和装置
公开(公告)号：US09466095B2
公开(公告)日：2016-10-11
申请号：US14601467
申请日：2015-01-21
申请人： HANWHA TECHWIN CO., LTD.
发明人： Yeongeol Ryu , Sangji Park , Hwalsuk Lee , Shimin Yin
IPC分类号： G06T5/00 , G06T7/20
CPC分类号： G06T5/003 , G06T7/194 , G06T7/246 , G06T2207/10016 , G06T2207/20016 , G06T2207/20182 , G06T2207/20201 , G06T2207/30196 , G06T2207/30232
摘要： Provided are an image stabilizing method and apparatus, which are capable of performing robust operations in a moving environment. The image stabilizing apparatus includes: an image pre-processor configured to receive a current image and a reference image corresponding to the current image; a feature point selector configured to select at least one feature point corresponding to a background from a plurality of feature points, comprising the background and at least one moving object, in the reference image; a motion estimator configured to estimate a motion of a current image, based on the selected feature point in the reference image and at least one corresponding feature point, corresponding to the selected feature point in the reference image, in the current image; and an image corrector configured to generate a stabilized current image by converting the current image by using the estimated motion.
摘要翻译：提供了一种能够在移动环境中执行鲁棒操作的图像稳定方法和装置。图像稳定装置包括：图像预处理器，被配置为接收与当前图像相对应的当前图像和参考图像; 特征点选择器，被配置为从所述参考图像中包括所述背景和至少一个移动对象的多个特征点中选择对应于背景的至少一个特征点; 运动估计器，被配置为基于所述参考图像中的所选特征点和对应于所述参考图像中的所选特征点的当前图像中的至少一个对应特征点来估计当前图像的运动; 以及图像校正器，被配置为通过使用所估计的运动转换当前图像来生成稳定的当前图像。

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