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    High sensitivity color image generation using hybrid sensor
    1.
    发明授权
    High sensitivity color image generation using hybrid sensor 有权

    公开(公告)号：US12120472B2

    公开(公告)日：2024-10-15

    申请号：US17691043

    申请日：2022-03-09

    申请人： MediaTek Inc.

    发明人： Yu-Ju Lin ,  Ying-Jui Chen ,  Keh-Tsong Li ,  Pin-Chung Lin ,  Hung-Chih Ko ,  Chi-Cheng Ju

    IPC分类号： H04N9/64 ,  H04N5/30 ,  H04N23/10

    CPC分类号： H04N9/646 ,  H04N5/30 ,  H04N23/10

    摘要： Various schemes pertaining to generating a full-frame color image using a hybrid sensor are described. An apparatus receives sensor data from the hybrid sensor, wherein the sensor data includes partial-frame chromatic data of a plurality of chromatic channels and partial-frame color-insensitive data. The apparatus subsequently generates full-frame color-insensitive data based on the partial-frame color-insensitive data. The apparatus subsequently generates the full-frame color image based on the full-frame color-insensitive data and the partial-frame chromatic data. The apparatus provides benefits of enhancing image quality of the full-frame color image especially under low light conditions.

    Real time ultraviolet light reflectance imaging
    3.
    发明授权
    Real time ultraviolet light reflectance imaging 有权

    公开(公告)号：US11719572B2

    公开(公告)日：2023-08-08

    申请号：US16810396

    申请日：2020-03-05

    申请人： Daniel Feldman

    发明人： Daniel Feldman

    IPC分类号： H04N5/30 ,  G01J1/42 ,  G01J1/02 ,  H04N23/55 ,  H04N23/63

    CPC分类号： G01J1/429 ,  G01J1/0219 ,  H04N5/30 ,  H04N23/55 ,  H04N23/63

    摘要： A method of monitoring ultraviolet radiation reflectance is provided for activating an ultraviolet radiation reflectance digital sensor and display monitor; capturing ultraviolet radiation reflectance passing through a lens onto the digital senor; analyzing ultraviolet radiation reflectance against a preloaded and predetermined color palate; generating a video image; and outputting the video image to the display monitor. A device is also provided for an ultraviolet radiation reflectance monitoring application which receives data from an ultraviolet radiation sensitive digital imaging plate installed on the device; wherein the application processes data received from the digital imaging plate and generates an output image of ultraviolet radiation reflectance to a video monitor communicatively connected to the device.

    Image capturing apparatus, method of controlling the same, and storage medium
    5.
    发明授权
    Image capturing apparatus, method of controlling the same, and storage medium 有权

    公开(公告)号：US11689805B2

    公开(公告)日：2023-06-27

    申请号：US17074346

    申请日：2020-10-19

    申请人： CANON KABUSHIKI KAISHA

    发明人： Junichi Imamiya

    IPC分类号： H04N23/67 ,  G06T7/20 ,  H04N5/30

    CPC分类号： H04N23/67 ,  G06T7/20 ,  H04N5/30 ,  G06T2207/10004

    摘要： An image capturing apparatus includes an image sensor configured to be able to output an image capturing signal and a focus detection image signal, a focus detection unit configured to set, on a screen of the image sensor, a focus detection range, and to perform focus detection, in each of a plurality of focus detection frames in the focus detection range, and a focus adjustment unit configured to perform a focus adjustment, during a shooting preparation operation and a shooting operation, based on an output of the focus detection unit, for tracking a subject, wherein the focus detection unit makes the focus detection range during the shooting operation broader than the focus detection range during shooting preparation operation.

    TARGET-DESIGNATION DETECTION USED TO SHUTTER CAMERA IMAGES FOR LOCATING TARGET
    9.
    发明申请
    TARGET-DESIGNATION DETECTION USED TO SHUTTER CAMERA IMAGES FOR LOCATING TARGET 有权

    公开(公告)号：US20170370677A1

    公开(公告)日：2017-12-28

    申请号：US15195594

    申请日：2016-06-28

    申请人： Rosemount Aerospace Inc.

    发明人： Robert Rutkiewicz ,  Gary Halama

    IPC分类号： F41G7/26 ,  H04N5/33 ,  H04N5/04

    CPC分类号： F41G7/26 ,  F41G7/008 ,  F41G7/2253 ,  F41G7/226 ,  F41G7/2293 ,  G01S3/784 ,  H04N5/04 ,  H04N5/30 ,  H04N5/33

    摘要： Apparatus and associated methods relate to a seeker for a Semi-Active Laser (SAL) guided missile. The seeker has a Short-Wave InfraRed (SWIR) camera and a Pulse Timing Logic (PTL) detector. The PTL detector has a SWIR photo detector axially aligned with a lens stack of the SWIR camera. The SWIR photo detector is configured to detect a sequence of SWIR pulses generated by a SAL target designator and reflected by a designated target. The PTL detector has a pulse timer configured to identify a sequence pattern of the detected sequence of SWIR pulses, and to predict a timing of a next SWIR pulse in the identified sequence pattern so as to synchronize exposure of the SWIR camera to capture a next image of the designated target at the predicted timing of the next SWIR pulse. Such exposure timing can advantageously improve the signal to noise ratio of the next image.