-
公开(公告)号：USD959426S1
公开(公告)日：2022-08-02
申请号：US29741096
申请日：2020-07-09
设计人： Ho Jin Park , Mun Jun Park
-
公开(公告)号：US20220239826A1
公开(公告)日：2022-07-28
申请号：US17611447
申请日：2020-06-04
发明人： Sujith RAMAN , Hyun Ho KIM , Kyungduk KIM , IIhwang CHA , Jaeyoung SHIN
IPC分类号： H04N5/232 , G06T7/11 , G08B13/196 , H04N21/235 , H04N21/6437 , G06V20/52
摘要： Provided is a network surveillance camera system. The system comprises a camera for photographing a surveillance region to acquire video and audio signals for the surveillance region, and a video receiving device connected to the camera through network for receiving data from the camera in real time, wherein the camera comprises a metadata generation unit for generating video analysis information corresponding to the surveillance region as text-based metadata, and a still image generation unit for generating a still image by cropping a video portion corresponding to an identifiable object detected within the surveillance region from among the video analysis information.
-
公开(公告)号：US11373277B2
公开(公告)日：2022-06-28
申请号：US16788462
申请日：2020-02-12
发明人： Eun Cheol Choi
摘要： A motion detection method using an image processing device may include: based on the noise level of a current frame, obtaining a weighted average of a sum of absolute differences (SAD) value and an absolute difference of sums (ADS) value; setting the weighted average as an initial motion detection value of each pixel; and selectively performing max filtering on motion detection values of the pixels to obtain a final motion detection value.
-
公开(公告)号：US11308777B2
公开(公告)日：2022-04-19
申请号：US16437135
申请日：2019-06-11
发明人： Young Chan Lee , Dong Jun Lee
摘要： Provided are an event storage device, an event search device, and an event alarm device for an event occurring in a surveillance area. The event storage device includes a processor and a memory and its operation is controlled by the processor. The processor is configured to receive images captured in a surveillance area, detect an event generated in the surveillance area, storing, in the memory, an image related to the event, among the captured images, and storing an event level of the detected event along with the stored image.
-
公开(公告)号：US11228719B2
公开(公告)日：2022-01-18
申请号：US15992947
申请日：2018-05-30
发明人： Won Mo Koo , Hee Joong Han , Won Sin Lee , Jong In Park
摘要： A method of controlling zoom of a lighting unit based on brightness of an image may include determining at least one of an angle of view of an optical unit and an optical zoom magnification of the optical unit configured to obtain an image by using an image sensor, determining a zoom adjustment range of a lighting unit based on at least one of the angle of view and the optical zoom magnification, and adjusting zoom of the lighting unit such that brightness of the image meets a preset condition within the zoom adjustment range, wherein a diffusion range of light from the lighting unit is adjusted through the zoom adjustment of the lighting unit.
-
公开(公告)号：US11212444B1
公开(公告)日：2021-12-28
申请号：US17159809
申请日：2021-01-27
发明人： Gab Cheon Jung , Eun Cheol Choi
摘要： Provided is an image processing apparatus including at least one processor configured to implement a feature point extractor that detects a plurality of feature points in a first image input from an image sensor; a first motion vector extractor that extracts local motion vectors of the plurality of feature points and select effective local motion vectors from among the local motion vectors by applying different algorithms according to zoom magnifications of the image sensor; a second motion vector extractor that extracts a global motion vector by using the effective local motion vectors; and an image stabilizer configured to correct shaking of the first image based on the global motion vector.
-
公开(公告)号：US11122201B2
公开(公告)日：2021-09-14
申请号：US16679857
申请日：2019-11-11
发明人： Jong Man Jin , Jong Kyung Lee , Eun Soo Choi
摘要： An imaging apparatus includes: a frame; and at least one camera provided on the frame, wherein the at least one camera includes: a lens; a sensor coupled to the lens and configured to obtain an image; a base coupled to the sensor, configured to receive external power, and rotatable on the frame; and a guide connected to the base to be rotatable along with the base, and contacting the frame.
-
公开(公告)号：US11122020B2
公开(公告)日：2021-09-14
申请号：US16256046
申请日：2019-01-24
发明人： Young Hun Hong , Gun Soo Kim , Gyu Tae Lee , Jeong Sik Yun
摘要： A method of decrypting a streaming image includes: receiving a packet including at least an item which is encrypted, the item including at least one parameter used for decoding image data included in the streaming image; decrypting the item; and decoding the image data included in the streaming image based on the decrypted item, wherein the image data is not encrypted.
-
公开(公告)号：US11095810B2
公开(公告)日：2021-08-17
申请号：US16380971
申请日：2019-04-10
发明人： Hyung Ho Jung
IPC分类号： H04N5/232 , G06F3/0484
摘要： A setting apparatus for controlling setting profiles of a camera, the apparatus includes a storage, a display, and a processor to provide a user interface on the display having first region for setting a multi-profile of a camera registered on each of a plurality of channels and a second region for setting a reception profile of a management apparatus connected to the camera on each of the plurality of channels; recommend a candidate profile set settable to a camera registered on a first channel, to a first region of the first channel, and set a multi-profile for the camera registered on the first channel; and provide a multi-profile of the first channel to a first region of at least one other channel as a candidate profile set of a camera registered on the at least one other channel that is different from the first channel.
-
公开(公告)号：US11089381B2
公开(公告)日：2021-08-10
申请号：US15856409
申请日：2017-12-28
发明人： Chang Hee Song , Sweung Won Cheung , Jong Chan Park , Mi Ju Park
IPC分类号： H04N21/61 , H04N21/231 , H04L29/06 , H04N21/854 , H04N21/2743
摘要： The present disclosure relates to an apparatus and method for simultaneously playing back and storing media without a plug-in in a web browser. In the present disclosure, since restoration of video, restoration of audio, and backup of media are performed in a multi-threaded manner using a web worker, it is possible to simultaneously perform playback and storage of media. To this end, interworking is performed between a video web worker performing restoration of video, an audio web worker performing restoration of audio, and a backup web worker performing backup of media. According to the present disclosure, it is possible to simultaneously perform playback and backup of media, and it is also possible to stop backup of media and then resume the backup.
-
-
-
-
-
-
-
-
-
搜索结果
728 条记录 (耗时 0.033 秒)
