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公开(公告)号：US20240273388A1
公开(公告)日：2024-08-15
申请号：US18642101
申请日：2024-04-22
摘要： An image or a spectrum of a surface may be acquired by a computing device, which may be included in a mobile device in some examples. The computing device may extract a measured spectrum from the image and generate a corrected spectrum of the surface. In some examples, the corrected spectrum may be generated to compensate for ambient light influence. The corrected spectrum may be analyzed to provide a result, such as a diagnosis or a product recommendation. In some examples, the result is based, at least in part, on a comparison of the corrected spectrum to reference spectra. In some examples, the result is based, at least in part, on an inference of a machine learning model.
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公开(公告)号：US11995567B2
公开(公告)日：2024-05-28
申请号：US17005036
申请日：2020-08-27
摘要： An image or a spectrum of a surface may be acquired by a computing device, which may be included in a mobile device in some examples. The computing device may extract a measured spectrum from the image and generate a corrected spectrum of the surface. In some examples, the corrected spectrum may be generated to compensate for ambient light influence. The corrected spectrum may be analyzed to provide a result, such as a diagnosis or a product recommendation. In some examples, the result is based, at least in part, on a comparison of the corrected spectrum to reference spectra. In some examples, the result is based, at least in part, on an inference of a machine learning model.
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公开(公告)号：US11861493B2
公开(公告)日：2024-01-02
申请号：US16854107
申请日：2020-04-21
IPC分类号： G06N3/08 , G06N3/04 , G06F18/24 , G06F18/214 , G06V10/764 , G06V10/82
CPC分类号： G06N3/08 , G06F18/214 , G06F18/24 , G06N3/04 , G06V10/764 , G06V10/82
摘要： Data may be abstracted and/or masked prior to being provided to a machine learning model for training. A machine learning model may provide a confidence level associated with a result. If the confidence level is too high, the machine learning model or an application including the machine learning model may refrain from providing the result as an output. In some examples, the machine learning model may provide a “second best” result that has an acceptable confidence level. In other examples, an error signal may be provided as the output. In accordance with examples of the present disclosure, data may be abstracted and/or masked prior to being provided to a machine learning model for training and confidence levels of results of the trained machine learning model may be used to determine when a result should be withheld.
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公开(公告)号：US11776939B2
公开(公告)日：2023-10-03
申请号：US18082454
申请日：2022-12-15
IPC分类号： H01L25/075 , H01L33/62 , G02F1/13357
CPC分类号： H01L25/0753 , H01L33/62 , G02F1/133603
摘要： Embodiments of the present disclosure include apparatuses and method for a stacked light emitting diode (LED) display. A stacked LED display can include a first array of LEDs that are configured to emit red light, a second array of LEDs that are configured to emit green light, and a third array of LEDs that are configured to emit blue light. The stacked LED hologram display can include a number of actuators configured to adjust a position of a first array of LEDs in a first direction and a second direction orthogonal to the first direction, adjust a position of a second array of LEDs in the first direction and the second direction, and adjust a position of a third array of LEDs in the first direction and the second direction to control the packing scheme of the LEDs.
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公开(公告)号：US20230148866A1
公开(公告)日：2023-05-18
申请号：US18100097
申请日：2023-01-23
IPC分类号： A61B5/00 , A61B5/01 , A61B5/024 , G06V10/141 , G06V10/143 , G06V40/70
CPC分类号： A61B5/0082 , A61B5/015 , A61B5/02433 , A61B5/0015 , G06V10/141 , G06V10/143 , G06V40/70 , G06V40/15
摘要： Methods, devices, and systems related to determining biometric data using an array of infrared (IR) illuminators are described. In an example, a method can include projecting a number of IR dots on a user using a dot projector and an array of IR illuminators, capturing an IR image of the number of IR dots using an IR camera, comparing a number of pixels of the captured IR image to a number of corresponding pixels of a baseline IR image using a processing resource, and determining biometric data of the user at least partially based on comparing the captured IR image to the baseline IR image using the processing resource.
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公开(公告)号：US11595577B2
公开(公告)日：2023-02-28
申请号：US17006534
申请日：2020-08-28
摘要： Embodiments of the present disclosure include apparatuses and methods for sensor blocking. In a number of embodiments, a method can include operating a sensor block of an apparatus in a first mode to allow a sensor to receive inputs, and operating the sensor block in a second mode to inhibit the sensor from receiving the inputs. A sensor block can be used to prevent a sensor, such as an image sensor, from receiving an input, such as a light source input, to capture image data. A sensor block can be used to prevent a sensor from capturing image data even when an application causing to the sensor to operate, such as when applications have access to the sensor, but the user of a device is unaware that an application is using the sensor. The sensor block can be used to prevent the sensor from capturing useful images and the sensor can only capture a black image of the sensor block and not the surroundings of the device.
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公开(公告)号：US20220404892A1
公开(公告)日：2022-12-22
申请号：US17892629
申请日：2022-08-22
IPC分类号： G06F1/3234 , G11C16/26 , G11C11/56
摘要： Systems, apparatuses, and methods related to using memory device sensors are described. Some memory system or device types include sensors embedded in their circuitry. For instance, a device can be coupled to a memory device with an embedded sensor. The memory device can transmit the data generated by the embedded sensor using a sensor output coupled to the device. The memory device may generate, based at least in part on a characteristic of a memory device, a signal from a sensor embedded in the memory device and transmit the signal generated by the sensor from the memory device to another device coupled to the memory device.
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公开(公告)号：US11494992B2
公开(公告)日：2022-11-08
申请号：US17005166
申请日：2020-08-27
摘要： Methods, devices, and systems related to a computing device for capturing an augmented reality (AR) image displaying an AR are described. An example method can include projecting a structured array of light, from a mobile device, onto an object. The method further includes measuring multi-directional sections of the object with the projected light. The method further includes reconstructing a three-dimensional (3D) figure of the object based on the measured multi-directional sections. The method further includes displaying an augmented reality (AR) image associated with the 3D figure on a user interface of the mobile device.
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公开(公告)号：US20220138994A1
公开(公告)日：2022-05-05
申请号：US17088793
申请日：2020-11-04
摘要： Methods, devices, and systems related to a computing device for displaying an AR responsive to an AR image are described. In an example, a method can include receiving first signaling including data representing an image at an AR platform of a computing device from a camera, comparing the data representing the image to data representing a number of AR images included on the AR platform, determining that the image is an AR image of the number of AR images in response to a particular portion of the data representing the image matching data representing the AR image, receiving at a user interface of the computing device second signaling including data representing an AR associated with the AR image in response to determining the image is the AR image, and displaying the data representing the AR on the user interface in response to receiving the second signaling.
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公开(公告)号：US20220137699A1
公开(公告)日：2022-05-05
申请号：US17083835
申请日：2020-10-29
摘要： Methods, devices, and systems related to a computing device for displaying an AR responsive to an input are described. An input can include, but is not limited to, a timestamp, weather data, event data, a rating, a user preference, a user input, or a location. In an example, a method can include receiving an input at an AR platform of a computing device from a processing resource of the computing device, receiving an image at the AR platform from a camera of the computing device, comparing the image to a number of AR images included on the AR platform, determining at the AR platform that the image is an AR image of the number of AR images, receiving at a user interface an AR associated with the AR image from the AR platform, and displaying the AR on the user interface in response to receiving the AR.
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