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1.发明公开公开(公告)号：US20240241236A1
公开(公告)日：2024-07-18
申请号：US18261479
申请日：2022-01-12
Applicant: Innoviz Technologies Ltd.
Inventor： Gonen Weiss , Idan Bakish , Roi Mautner , Itay Tehori , Boaz Nemet , Yuval Yifat , David Elooz
CPC classification number: G01S7/4972 , G01S7/4817
Abstract: A LIDAR having dynamic alignment capabilities, the LIDAR may include an optical unit that comprises a sensing unit, a processor and a compensation unit. The sensing unit may include a sensing array that comprises sets of sensing elements that are configured to sense reflected light impinging on sensing regions of the sets of sensing elements of the sensing array, during one or more sensing periods; wherein the sensing unit is configured to generate detection signals by the sensing elements of the sensing array. The processor may be configured to determine, based on at least some of the detection signals, one or more optical unit misalignments related to the optical unit of the LIDAR. The compensation unit may be configured to compensate for the one or more optical unit misalignment.
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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.
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公开(公告)号：US10698114B2
公开(公告)日：2020-06-30
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: G01S17/931 , G02B26/08 , G02B26/10 , G01S17/04 , G01S17/10 , G01S7/4861 , G01S7/486 , G01S7/487 , G01S17/89 , G01S17/42 , G01S7/48 , G01S7/497 , G01S17/93 , G01S7/481 , G01S7/4863 , G05D1/02 , G08G1/04 , G08G1/16 , B60Q1/00 , B60Q1/26 , G01S7/484
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.
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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
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.
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公开(公告)号：US12135386B2
公开(公告)日：2024-11-05
申请号：US18520661
申请日：2023-11-28
Applicant: Innoviz Technologies Ltd.
Inventor： Amit Steinberg , David Elooz , Omer David Keilaf , Oren Buskila , Oren Rosenzweig , Amir Day , Guy Zohar , Julian Vlaiko , Nir Osiroff , Ovadya Menadeva
IPC: G06T7/70 , A01C5/04 , G01S7/02 , G01S7/48 , G01S7/481 , G01S17/04 , G01S17/58 , G01S17/89 , G01S17/894 , G01S17/931 , G06F18/24 , G06F18/25 , G06V10/141 , G06V10/60 , G06V10/75 , G06V10/82 , G06V20/56 , G06V20/58 , G06V20/62
Abstract: A system includes at least one processor configured to detect, based on point cloud information, portions of a particular object, and 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. The at least two additional portions have reflectivity substantially lower than the first reflectivity. The at least one processor is further configured to classify the particular object as a vehicle, based on a spatial relationship and a reflectivity relationship between the first portion and the at least two additional portions.
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Patent Agency Ranking
公开(公告)号：US11500076B2
公开(公告)日：2022-11-15
申请号：US16411582
申请日：2019-05-14
Applicant: Innoviz Technologies Ltd.
Inventor： Omer David Keilaf , Oren Buskila , Ronen Eshel , Yair Antman , Amit Steinberg , David Elooz , Julian Vlaiko , Guy Zohar , Shahar Levy
IPC: G01S7/4863 , G01S7/481 , G01S7/489 , G01S17/931
Abstract: The present disclosure provides systems and methods that use LIDAR technology. In one implementation, a LIDAR system includes at least one processor configured to: control activation of at least one light source for illuminating a field of view; receive from at least one sensor a reflection signal associated with an object in the field of view, a time lapse between light leaving the at least one light source and reflection impinging on the least one sensor constituting a time of flight; and alter an amplification parameter associated with the at least one sensor during the time of flight.
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公开(公告)号：US20190271767A1
公开(公告)日：2019-09-05
申请号：US16411582
申请日：2019-05-14
Applicant: Innoviz Technologies Ltd.
Inventor： Omer David Keilaf , Oren Buskila , Ronen Eshel , Yai Antman , Amit Steinberg , David Elooz , Julian Vlaiko , Guy Zohar , Shahar Levy
Abstract: The present disclosure provides systems and methods that use LIDAR technology. In one implementation, a LIDAR system includes at least one processor configured to: control activation of at least one light source for illuminating a field of view; receive from at least one sensor a reflection signal associated with an object in the field of view, a time lapse between light leaving the at least one light source and reflection impinging on the least one sensor constituting a time of flight; and alter an amplification parameter associated with the at least one sensor during the time of flight.
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公开(公告)号：US10191156B2
公开(公告)日：2019-01-29
申请号：US15850718
申请日：2017-12-21
Applicant: Innoviz Technologies Ltd.
Inventor： Amit Steinberg , Pavel Berman , David Elooz , Guy Zohar , Hanoch Kremer , Julian Vlaiko , Nir Osiroff , Omer David Keilaf , Oren Buskila , Oren Rosenzweig , Ronen Eshel
IPC: G01C3/08 , G01S17/93 , G01S17/10 , G01S7/486 , G01S7/487 , G01S17/89 , G01S17/42 , G01S7/48 , G01S7/497 , G01S17/02 , G01S7/481 , G05D1/02 , G08G1/04 , G08G1/16 , B60Q1/00 , B60Q1/26 , G01S7/484
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 intensity to vary over a scan of a field of view using light from the at least one light source; control at least one light deflector to deflect light from the at least one light source; obtain an identification of at least one distinct region of interest in the field of view; and increase light allocation to the at least one distinct region of interest relative to other regions, such that following a first scanning cycle, light intensity in at least one subsequent second scanning cycle at locations associated with the at least one distinct region of interest is higher than light intensity in the first scanning cycle at the locations associated with the at least one distinct region of interest.
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公开(公告)号：US20180143302A1
公开(公告)日：2018-05-24
申请号：US15861990
申请日：2018-01-04
Applicant: Innoviz Technologies Ltd.
Inventor： Nir Osiroff , Amit Steinberg , David Elooz , Guy Zohar , Julian Vlaiko , Omer David Keilaf , Oren Buskila , Oren Rosenzweig , Ronen Eshel
CPC classification number: G01S17/89 , B60Q1/0023 , B60Q1/26 , G01S7/4808 , G01S7/4814 , G01S7/4815 , G01S7/4817 , G01S7/484 , G01S7/4861 , G01S7/4863 , G01S7/4868 , G01S7/4876 , G01S7/497 , G01S7/4972 , G01S17/026 , G01S17/10 , G01S17/42 , G01S17/93 , G01S17/936 , G05D1/024 , G05D2201/0213 , G08G1/04 , G08G1/166
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 light from at least one light source to vary over a scanning cycle of a field of view; receive from at least one sensor reflections signals indicative of light reflected from objects in the field of view; coordinate light flux and scanning in a manner to cause at least three sectors of the field of view to occur in a scanning cycle, a first sector having a first light flux and an associated first detection range, a second sector having a second light flux and an associated second detection range, and a third sector having third light flux and an associated a third detection range; and detect an object in the second sector.
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公开(公告)号：US20180136331A1
公开(公告)日：2018-05-17
申请号：US15847330
申请日：2017-12-19
Applicant: Innoviz Technologies Ltd.
Inventor： Oren Rosenzweig , David Elooz , Guy Zohar , Nir Osiroff , Omer David Keilaf , Oren Buskila
CPC classification number: G01S17/936 , B60Q1/0023 , B60Q1/26 , G01S7/4808 , G01S7/4814 , G01S7/4815 , G01S7/4817 , G01S7/484 , G01S7/4861 , G01S7/4863 , G01S7/4868 , G01S7/4876 , G01S7/497 , G01S7/4972 , G01S17/026 , G01S17/10 , G01S17/42 , G01S17/89 , G01S17/93 , G05D1/024 , G05D2201/0213 , G08G1/04 , G08G1/166
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 to vary over a scan of a field of view using light from the at least one light source; control at least one light deflector to deflect light from the at least one light source; use first detected reflections associated with a scan of a first portion of the field of view to determine an existence of a first object in the first portion at a first distance; determine an absence of objects in a second portion of the field of view at the first distance; alter a light source parameter; and use second detected reflections in the second portion of the field of view to determine an existence of a second object at a second distance greater than the first distance.
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