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    Detecting objects based on reflectivity fingerprints
    3.
    发明授权
    Detecting objects based on reflectivity fingerprints 有权

    公开(公告)号：US10776639B2

    公开(公告)日：2020-09-15

    申请号：US16456942

    申请日：2019-06-28

    Applicant: Innoviz Technologies Ltd.

    Inventor： Amit Steinberg ,  David Elooz ,  Omer David Keilaf ,  Oren Buskila ,  Oren Rosenzweig

    IPC: G01C3/08 ,  G06K9/00 ,  G01S17/89 ,  G01S7/481 ,  G06K9/62 ,  G01S17/58 ,  G06K9/20 ,  G06T7/70 ,  G01S7/48 ,  G01S17/04 ,  G01S17/931

    Abstract: A LIDAR system for detecting a vehicle may include a processor configured to: scan a field of view (FOV) by controlling movement of at least one deflector at which at least one light source is directed; receive from at least one sensor signals indicative of light reflected from a particular object in the FOV; detect, based on time of flight in the received signals, portions of the particular object in the FOV that are similarly spaced from the light source; determine, based on the detected portions, at least a first portion having a first reflectivity corresponding to a license plate, and at least two additional spaced-apart portions corresponding to locations on the particular object other than a location of the first portion; and based on a spatial relationship and a reflectivity relationship between the first portion and the at least two additional portions, classify the particular object as a vehicle.

    DETECTOR-ARRAY BASED SCANNING LIDAR
    6.
    发明申请
    DETECTOR-ARRAY BASED SCANNING LIDAR 审中-公开

    公开(公告)号：US20180128920A1

    公开(公告)日：2018-05-10

    申请号：US15860964

    申请日：2018-01-03

    Applicant: Innoviz Technologies Ltd.

    Inventor： Omer David Keilaf ,  Yair Antman ,  Amit Steinberg ,  David Elooz ,  Julian Vlaiko ,  Oren Buskila ,  Oren Rosenzweig ,  Ronen Eshel ,  Smadar David Raly

    IPC: G01S17/42 ,  G01S7/481 ,  G01S7/486

    Abstract: A LIDAR system is provided. The LIDAR system comprises at least one processor configured to: control light emission of a light source; scan a field of view by repeatedly moving at least one light deflector located in an outbound path of the light source; while the at least one deflector is in a particular instantaneous position, receive via the at least one deflector, reflections of a single light beam spot along a return path to a sensor; receive from the sensor on a beam-spot-by-beam-spot basis, signals associated with an image of each light beam-spot, wherein the sensor includes a plurality of detectors and wherein a size of each detector is smaller than the image of each light beam-spot; and determine, from signals resulting from the impingement on the plurality of detectors, at least two differing range measurements associated with the image of the single light beam-spot.

    Parallel capturing of lidar frames at differing rates
    9.
    发明授权
    Parallel capturing of lidar frames at differing rates 有权

    公开(公告)号：US10107915B2

    公开(公告)日：2018-10-23

    申请号：US15862031

    申请日：2018-01-04

    Applicant: Innoviz Technologies Ltd.

    Inventor： Oren Rosenzweig ,  Pavel Berman ,  Amit Steinberg ,  Julian Vlaiko ,  Nir Osiroff ,  Omer David Keilaf ,  Oren Buskila ,  Ronen Eshel

    IPC: G01S17/89 ,  G01S17/93 ,  G01S7/481 ,  G08G1/04 ,  G08G1/16

    Abstract: A LIDAR system is provided. The LIDAR system comprises at least one processor configured to: control at least one light source in a manner enabling light flux of at least one light source to vary over a plurality of scans of a field of view, the field of view including a near-field portion and a far-field portion; control at least one light deflector to deflect light from the at least one light source in a manner scanning the field of view; implement a first scanning rate for first frames associated with scanning cycles that cover the near-field portion and a second scanning rate for second frames associated with scanning cycles that cover the far-field portion; and control the at least one light source to alter a light source parameter and thereby project light in a manner enabling detection of objects in the second frames associated with the far-field portion.

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