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公开(公告)号：US20240273765A1
公开(公告)日：2024-08-15
申请号：US18168891
申请日：2023-02-14
Applicant: QUALCOMM Incorporated
Inventor： Khalid TAHBOUB , Louis Joseph KEROFSKY , Scott Benjamin LEASK , Kai WANG
CPC classification number: G06T9/00 , G06F3/14 , G06T3/18 , G06T7/20 , G06V40/161 , G06V40/171 , G06T2207/30201
Abstract: A device includes one or more processors configured to obtain a bitstream corresponding to an encoded version of an image frame. The one or more processors are also configured to, based on determining that the bitstream includes a virtual reference frame usage indicator, generate a virtual reference frame based on synthesis support data included in the bitstream. The one or more processors are further configured to generate a decoded version of the image frame based on the virtual reference frame.
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公开(公告)号：US20240078684A1
公开(公告)日：2024-03-07
申请号：US17929242
申请日：2022-09-01
Applicant: QUALCOMM Incorporated
Inventor： Louis Joseph KEROFSKY , Geert VAN DER AUWERA , Marta KARCZEWICZ , Kuan-Ting SHEN , Dangdang SHAO , Khalid TAHBOUB , Bing HAN
CPC classification number: G06T7/248 , G06T5/006 , G06T7/74 , G06T2207/20068 , G06T2207/30244 , G06T2207/30252
Abstract: Certain aspects of the present disclosure provide techniques for global motion modeling. Embodiments include receiving a first image and a second image from a camera attached to a moving object. Embodiments include identifying a pixel in the first image. Embodiments include determining, based on one or more parameters associated with the camera, a vector representing a range of locations in which a real-world point corresponding to the pixel is likely to be found in the second image, wherein the parameters associated with the camera comprise: a first parameter related to a location of the camera relative to a ground surface; a second parameter related to motion of the moving object; and a third parameter related to an orientation of the camera relative to the ground surface. Embodiments include determining, using the vector, a location of the real-world point in the second image.
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公开(公告)号：US20240054659A1
公开(公告)日：2024-02-15
申请号：US18358800
申请日：2023-07-25
Applicant: QUALCOMM Incorporated
Inventor： Louis Joseph KEROFSKY , Shihao SHEN
CPC classification number: G06T7/248 , G06T5/002 , G06T2207/20081 , G06T2207/10152 , G06T2207/20084
Abstract: Disclosed are systems, apparatuses, processes, and computer-readable media to detect objects in dynamic lighting conditions. A method of processing image data includes obtaining, at a computing device, a first image of an object at a first position in an environment, obtaining, at the computing device, a second image of the object at a second position in the environment, and determining, at the computing device, movement of the object in the first image and the second image at least in part using an optical flow engine, wherein the optical flow engine is trained based on augmented training data generated using at least one of noise associated with low ambient lighting conditions, noise associated with motion blur due to exposure of an image sensor in low ambient lighting conditions, or brightness variations. The object and/or the computing device may move between the first image and the second image.
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公开(公告)号：US20220286899A1
公开(公告)日：2022-09-08
申请号：US17653023
申请日：2022-03-01
Applicant: QUALCOMM Incorporated
Inventor： Liangping MA , Nikolai Konrad LEUNG , Alberto RICO ALVARINO , Min WANG , Thomas STOCKHAMMER , Leena ZACHARIAS , Yong HE , Imed BOUAZIZI , Muhammed Zeyd COBAN , Umesh PHUYAL , Louis Joseph KEROFSKY
Abstract: Various embodiments may provide methods, systems, and devices for supporting application level discovery of Radio Access Network (RAN) statistics and/or events. Various embodiments may provide methods, systems, and devices for supporting application level signaling of Quality of Service (QoS) requirements.
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