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公开(公告)号：US20220067415A1
公开(公告)日：2022-03-03
申请号：US17301268
申请日：2021-03-30
Applicant: QUALCOMM Incorporated
Inventor： Louis Joseph Kerofsky , Michael Stefanick , Mikko Juhani Palatsi , Deepankar Katyal
Abstract: An example device for processing image data includes a memory configured to store an image; and one or more processors implemented in circuitry and configured to: process the image to identify a pilot signal in the image indicating a portion of the image, the pilot signal forming a boundary around the portion and having pixel values defined according to a mathematical relationship with pixel values within the portion such that the pilot signal is not perceptible to a human user and is detectable the device; determine the portion of the image using the pilot signal; and further process the portion to attempt to detect one or more contents of the portion without attempting to detect the one or more contents of the image in portions of the image outside the portion.
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公开(公告)号：US11417076B2
公开(公告)日：2022-08-16
申请号：US17301268
申请日：2021-03-30
Applicant: QUALCOMM Incorporated
Inventor： Louis Joseph Kerofsky , Michael Stefanick , Mikko Juhani Palatsi , Deepankar Katyal
Abstract: An example device for processing image data includes a memory configured to store an image; and one or more processors implemented in circuitry and configured to: process the image to identify a pilot signal in the image indicating a portion of the image, the pilot signal forming a boundary around the portion and having pixel values defined according to a mathematical relationship with pixel values within the portion such that the pilot signal is not perceptible to a human user and is detectable the device; determine the portion of the image using the pilot signal; and further process the portion to attempt to detect one or more contents of the portion without attempting to detect the one or more contents of the image in portions of the image outside the portion.
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