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公开(公告)号：US20200272149A1
公开(公告)日：2020-08-27
申请号：US16283443
申请日：2019-02-22
Applicant: QUALCOMM Incorporated
Inventor： Seungwoo Yoo , Jimin Jeon , Hyun-Mook Cho
Abstract: A method performed by an apparatus is described. The method includes receiving remote data. The method also includes adapting model processing based on the remote data. The method further includes determining a driving decision based on the adapted model processing. In some examples, adapting model processing may include selecting a model, adjusting model scheduling, and/or adjusting a frame computation frequency.
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公开(公告)号：US09916431B2
公开(公告)日：2018-03-13
申请号：US14597905
申请日：2015-01-15
Applicant: QUALCOMM Incorporated
Inventor： Kyu Woong Hwang , Seungwoo Yoo , Duck-Hoon Kim , Sungwoong Kim , Te-Won Lee
CPC classification number: G06F21/32 , G06F21/316 , G06K9/00087 , G06K9/00288 , G06K9/00617 , G10L17/24 , H04L63/0861 , H04L63/10
Abstract: A method, performed by an electronic device, for verifying a user to allow access to the electronic device is disclosed. In this method, sensor data may be received from a plurality of sensors including at least an image sensor and a sound sensor. Context information of the electronic device may be determined based on the sensor data and at least one verification unit may be selected from a plurality of verification units based on the context information. Based on the sensor data from at least one of the image sensor or the sound sensor, the at least one selected verification unit may calculate at least one verification value. The method may determine whether to allow the user to access the electronic device based on the at least one verification value and the context information.
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公开(公告)号：US11372404B2
公开(公告)日：2022-06-28
申请号：US16283443
申请日：2019-02-22
Applicant: QUALCOMM Incorporated
Inventor： Seungwoo Yoo , Jimin Jeon , Hyun-Mook Cho
Abstract: A method performed by an apparatus is described. The method includes receiving remote data. The method also includes adapting model processing based on the remote data. The method further includes determining a driving decision based on the adapted model processing. In some examples, adapting model processing may include selecting a model, adjusting model scheduling, and/or adjusting a frame computation frequency.
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公开(公告)号：US09667880B2
公开(公告)日：2017-05-30
申请号：US14466659
申请日：2014-08-22
Applicant: QUALCOMM Incorporated
Inventor： Seungwoo Yoo , Hyun-Mook Cho , Hee-Seok Lee , Duck Hoon Kim
CPC classification number: H04N5/2354 , G06K9/036 , G06K9/4661 , H04N5/23293 , H04N5/2351 , H04N9/07
Abstract: A method, which is performed by an electronic device, of automatically activating a flash for an image sensor of the electronic device is disclosed. The method may include receiving a first image including at least one text region and determining feature data characterizing the at least one text region in the first image. The method may also identify at least one candidate specular reflection region in the first image. Based on the feature data and the at least one candidate specular reflection region, the flash may be activated. Upon activating the flash, a second image including the at least one text region may be captured.
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公开(公告)号：US20160104052A1
公开(公告)日：2016-04-14
申请号：US14714114
申请日：2015-05-15
Applicant: QUALCOMM Incorporated
Inventor： Kang Kim , Seungwoo Yoo , Young-Ki Baik , Duck-Hoon Kim , Seok-Soo Hong
CPC classification number: G06K9/325 , G06K9/2081 , G06K9/3258 , G06K9/34 , G06K9/4604 , G06K9/4652 , G06K9/622 , G06T3/40 , G09G5/14 , G09G2340/045 , G09G2340/14 , G09G2340/145
Abstract: A method for displaying an image is disclosed. The method may be performed in an electronic device. Further, the method may detect at least one text region in the image and determine at least one text category associated with the at least one text region. Based on the at least one text region and the at least one text category, the method may generate at least one thumbnail from the image and display the at least one thumbnail.
Abstract translation: 公开了一种用于显示图像的方法。 该方法可以在电子设备中执行。 此外，该方法可以检测图像中的至少一个文本区域并且确定与至少一个文本区域相关联的至少一个文本类别。 基于所述至少一个文本区域和所述至少一个文本类别，所述方法可以从所述图像生成至少一个缩略图并显示所述至少一个缩略图。
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Patent Agency Ranking
公开(公告)号：US11600080B2
公开(公告)日：2023-03-07
申请号：US17200592
申请日：2021-03-12
Applicant: QUALCOMM Incorporated
Inventor： Seungwoo Yoo , Heesoo Myeong , Hee-Seok Lee
Abstract: Certain aspects of the present disclosure provide a method for lane marker detection, including: receiving an input image; providing the input image to a lane marker detection model; processing the input image with a shared lane marker portion of the lane marker detection model; processing output of the shared lane marker portion of the lane marker detection model with a plurality of lane marker-specific representation layers of the lane marker detection model to generate a plurality of lane marker representations; and outputting a plurality of lane markers based on the plurality of lane marker representations.
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公开(公告)号：US11195028B2
公开(公告)日：2021-12-07
申请号：US16733148
申请日：2020-01-02
Applicant: QUALCOMM Incorporated
Inventor： Jeong-Kyun Lee , Young-Ki Baik , Seungwoo Yoo , Duck Hoon Kim
Abstract: Disclosed are techniques for estimating multiple lane boundaries through simultaneous detection of lane markers (LM) and raised pavement markers (RPM). Conventional techniques for lane marker detection (LMD) comprises extracting and clustering line segments from a camera image, fitting the clustered lines to a geometric model, and selecting the multiple lanes using heuristic approaches. Unfortunately, in the conventional technique, an error from each step is sequentially propagated to the next step. Also there are no techniques to estimate both LMs and RPMs. A technique to simultaneously detect in real time both LM and RPMs is proposed. This enables optimal estimation of multiple lane boundaries.
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公开(公告)号：US09073493B1
公开(公告)日：2015-07-07
申请号：US14249755
申请日：2014-04-10
Applicant: QUALCOMM Incorporated
Inventor： Sungrack Yun , Kang Kim , Seungwoo Yoo
CPC classification number: B60R1/12 , B60R1/025 , B60R1/0607 , B60R2001/1253 , G02B7/1827
Abstract: According to an aspect of the present disclosure, a method for adjusting a view mirror in a vehicle is disclosed. The method includes obtaining a first angle of the view mirror, capturing an image of a head of a driver, determining, from the captured image, a viewing distance and a perpendicular distance between a location in the head and the view mirror, calculating a view angle based on the viewing distance and the perpendicular distance, wherein the view angle is an angle between a direction orthogonal to the view mirror and a view direction associated with the location in the head and the view mirror, determining a second angle of the view mirror based on the first angle and the view angle, and adjusting the view mirror from the first angle to the second angle.
Abstract translation: 根据本公开的一个方面，公开了一种用于调整车辆中的视镜的方法。 该方法包括获得视角镜的第一角度，捕获驾驶员的头部的图像，从捕获的图像确定头部和视镜之间的观察距离和垂直距离，计算视图 基于观看距离和垂直距离的角度，其中视角是与观察镜正交的方向与与头部和视镜之间的位置相关联的视线方向之间的角度，确定视镜的第二角度 基于第一角度和视角，并且将视角从第一角度调整到第二角度。
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公开(公告)号：US12112552B2
公开(公告)日：2024-10-08
申请号：US17655500
申请日：2022-03-18
Applicant: QUALCOMM Incorporated
Inventor： Seungwoo Yoo , Heesoo Myeong , Hee-Seok Lee
CPC classification number: G06V20/588 , G06T7/73 , G06V10/82 , G06T2207/20081 , G06T2207/20084 , G06T2207/30256
Abstract: Certain aspects of the present disclosure provide techniques for lane marker detection. A set of feature tensors is generated by processing an input image using a convolutional neural network. A set of localizations is generated by processing the set of feature tensors using a localization network, a set of horizontal positions is generated by processing the set of feature tensors using row-wise regression, and a set of end positions is generated by processing the set of feature tensors using y-end regression. A set of lane marker positions is determined based on the set of localizations, the set of horizontal positions, and the set of end positions.
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公开(公告)号：US10152540B2
公开(公告)日：2018-12-11
申请号：US14690163
申请日：2015-04-17
Applicant: QUALCOMM Incorporated
Inventor： Seungwoo Yoo , Duck Hoon Kim , Young-Ki Baik , Kang Kim , Seok-Soo Hong
Abstract: A method, performed by an electronic device, for linking a thumbnail of an image and at least one web page is disclosed. In this method, the image including at least one text region may be accessed in a storage unit. At least one text region may be detected in the image and at least one character string in the at least one text region may be recognized. Further, the method may include selecting the at least one web page from the plurality of web pages and linking the thumbnail of the image and the at least one web page.
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