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公开(公告)号：US20210191846A1
公开(公告)日：2021-06-24
申请号：US17190573
申请日：2021-03-03
Inventor： Yunpeng PENG , Chuqing WANG , Hailong MU , Zhiwang LV , Chengrun PENG , Sai GAO , Bo HU
IPC: G06F11/36
Abstract: The present application discloses a data processing method and apparatus, a device, and a storage medium. The specific implementation solution is: acquiring attribute information of a detection object, where the attribute information includes a type of the detection object and at least one of the following: a level coefficient of the detection object and a validity of the detection object; a processing module, configured to test a tested object by the detection object according to the type of the detection object to obtain a test result, where the test result includes first abnormal information detected in the tested object; the processing module is further configured to update the attribute information of the detection object according to the test result. In the above solution, the attribute information of the detection object needs no manual intervention and can be updated in time, thereby reducing quality risks.
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公开(公告)号：US20210191611A1
公开(公告)日：2021-06-24
申请号：US17171918
申请日：2021-02-09
Inventor： Yipeng WANG , Yuanhang LI , Weisong ZHAO , Ting YUN , Guoqing CHEN , Youjiang LI , Qingyun YAN
IPC: G06F3/0488 , G06F3/01 , G06N20/00
Abstract: Embodiments of the present application provide a method and an apparatus for controlling an electronic device based on a gesture, which relates to intelligent terminal technologies. The specific implementation solution is as follows: acquiring continuous N frames of first gesture images, and controlling a first object displayed on a screen according to the N frames of first gesture images; acquiring at least one frame of gesture image, where the at least one frame of gesture image and part of the gesture images in the N frames of first gesture images constitute continuous N frames of second gesture images, and the acquiring time of the at least one frame of gesture image is after the acquiring time of the N frames of first gesture images; and continuing to control the first object displayed on the screen according to the N frames of second gesture images.
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公开(公告)号：US10929683B2
公开(公告)日：2021-02-23
申请号：US16362580
申请日：2019-03-22
Inventor： Sijiao Chen , Shuai Jiang , Shiliang Diao , Haijin Liang , Yu Luo
Abstract: A video processing method, apparatus and device. The method includes: acquiring a video to be processed; performing audio processing on a plurality of frames of audios in the video to obtain a first processing result corresponding to each frame of audio; performing image processing on a plurality of frames of images in the video to obtain a second processing result corresponding to each frame of image; determining an entity in the video according to the first processing result and the second processing result; acquiring association information of the entity according to index information of the entity; generating first text information used for describing each frame of image, according to the second processing result corresponding to each frame of image and association information of the entity; and generating a first type of target article according to the plurality of frames of images and first text information of each frame of image.
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公开(公告)号：US10745028B2
公开(公告)日：2020-08-18
申请号：US16136190
申请日：2018-09-19
Inventor： Sheng Tao , Huo Cao , Zeshu Shen , Haisong Wang , Ji Tao , Dewang Song
Abstract: Provided are a method, an apparatus and a device for obstacle in lane warning. The method includes receiving information of an obstacle in a front lane of a first vehicle, where the first vehicle is in front of a second vehicle; and performing an obstacle warning on the second vehicle according to the information of the obstacle. The second vehicle receives the information of the obstacle, and performs the obstacle warning on the second vehicle according to the information of the obstacle to prevent the second vehicle from failing to detect the obstacle in a blind area when the sight of the second vehicle is blocked by the first vehicle; the front vehicle notifies the subsequent vehicle of the obstacle in the lane immediately, which facilitates the driver to handle the situation in advance, improves the vehicle's ability to sense the obstacle and prevents the collision from occurring.
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公开(公告)号：US20200242728A1
公开(公告)日：2020-07-30
申请号：US16666795
申请日：2019-10-29
Inventor： Yuanzhang CHANG
Abstract: The present disclosure provides an image warping method and an image warping device, including: obtaining an image or a video; identifying at least one target portion of a to-be-warped portrait in the image or the video; and performing a warping process on the target portion using a preset warping algorithm, where the warping process includes one or more of the following processes: enlarging, narrowing down, or shifting. In this way, a portrait in the image or the video can be beautified automatically, without a manual beautification of the image from a user, making the beautification more intelligent and simpler, thereby improving the user experience. Moreover, according to the method of the present disclosure, a warping process can be performed on an image or a video online in real time, or performed on a stored image or a stored video offline, allowing the image warping method to be more widely used.
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Patent Agency Ranking
公开(公告)号：US20200207351A1
公开(公告)日：2020-07-02
申请号：US16726900
申请日：2019-12-25
Inventor： Nan WU
Abstract: The present application provides a method and an apparatus for testing a ramp driving performance, and a storage medium, where the method includes: controlling, according to a preset traveling track, an automatic driving vehicle to perform a stopping operation when the automatic driving vehicle is traveling on a ramp to a reference position; obtaining relative position information between an actual stopping position of the automatic driving vehicle and a reference object disposed at the reference position; and determining, according to the relative position information, whether the automatic driving vehicle is accurately stopped on the ramp. In the technical solution, the driving performance of the automatic driving vehicle in a special scenario such as ramp stopping can be accurately detected, thereby ensuring a driving safety of the automatic driving vehicle in the ramp stopping scenario.
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公开(公告)号：US20200184824A1
公开(公告)日：2020-06-11
申请号：US16704005
申请日：2019-12-05
Inventor： Fan YANG , Fan ZHU , Weicheng ZHU , Leibing LV , Lin MA
Abstract: The present disclosure provides a method, an apparatus, a device and a readable storage medium for planning a pass path. The method includes: acquiring current road environment information in front of a vehicle; setting pass candidate points according to the current road environment information and a driving strategy; and determining a current optimal passable path according to the pass candidate points. Since the pass candidate points are set according to the current road environment information and the driving strategy, and the current optimal passable path is determined according to the pass candidate points, thereby effectively decreasing the calculation amount of the impassable path calculation in prior art due to direct setting of pass candidate points in all areas in front of an unmanned vehicle.
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公开(公告)号：US20200183401A1
公开(公告)日：2020-06-11
申请号：US16703999
申请日：2019-12-05
Inventor： Fan Yang , Fan Zhu , Weicheng Zhu , Leibing Lv , Lin Ma , Ning Yu , Bei Liu
Abstract: Provided are a pass route planning method and apparatus, a device and a readable storage medium. The method includes: obtaining current road environment information in front of a vehicle; determining a current passable area according to the current road environment information; setting pass candidate points in the current passable area; and determining a current optimal passable route according to the pass candidate points. Firstly, the passable area is determined, and then the pass candidate points are set in the passable area, and thus the current optimal passable route is calculated according to the pass candidate points in the passable area, which can effectively reduce a calculation amount of unreachable pass routes in the prior art in which candidate points are set in all areas directly in front of an unmanned vehicle, thereby reducing a calculation amount for planning a pass route and improving a planning speed of the pass route.
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299.发明申请公开(公告)号：US20190317686A1
公开(公告)日：2019-10-17
申请号：US16456454
申请日：2019-06-28
Inventor： Jingwei MA
Abstract: A method, an apparatus, a device, and a storage medium for processing a data location of a storage device. The method includes: when a device is restarted, writing a first location information set of historical data stored in the storage device into a memory, where the historical data and location information corresponding to the historical data are stored in the storage device correspondingly; if there is update data in the storage device, writing location information of the update data stored corresponding to the update data in the storage device into the memory; and generating, according to the first location information set and the location information of the update data, a second location information set in the memory, and storing the second location information into the storage device.
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公开(公告)号：US20190206236A1
公开(公告)日：2019-07-04
申请号：US16136195
申请日：2018-09-19
Inventor： SHENG TAO , HUO CAO , ZESHU SHEN , HAISONG WANG , JI TAO , DEWANG SONG
CPC classification number: G08G1/0145 , G05D1/0088 , G05D1/0276 , G05D2201/0213 , G08G1/08 , G08G1/087 , G08G1/0968 , H04W4/44
Abstract: Provided are a method, an apparatus and a device for controlling a cooperative intersection. The method includes: receiving a passage request for intersection transmitted by a first vehicle, the passage request for intersection comprises vehicle information of the first vehicle; transmitting a traffic directing instruction to the first vehicle according to the vehicle information of the first vehicle to cause the first vehicle pass the intersection according to the traffic directing instruction. The passage request for intersection of the host vehicle is received through a traffic control unit, and a traffic directing instruction is transmitted to the host vehicle according to the vehicle information of the host vehicle in the intersection request. The traffic directing instruction is transmitted through V2X communication, which can finely direct the driving lane, follow-up driving, passage time, stop time and stop location for each vehicle, thereby making the intersection traffic safer and more efficient.
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