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公开(公告)号：US10586345B2
公开(公告)日：2020-03-10
申请号：US15574563
申请日：2016-05-15
Applicant: INUITIVE LTD.
Inventor： Lev Goldentouch , Samuel Lifsches , Niv Shmueli , Ziv Tsoref
Abstract: A method is provided for use in a stereoscopic image generating system, the system including at least two image capturing sensors and at least one aggregation processor. The at least one aggregation processor is configured to: receive data associated with an image captured by the image capturing sensors; calculate aggregation results for a pre-defined number of disparity levels based on data received from one of the at least two image capturing sensors; estimate aggregation results for data received from another image capturing sensor; and combine the calculated results with the estimated results.
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公开(公告)号：US10244225B2
公开(公告)日：2019-03-26
申请号：US15318021
申请日：2015-06-04
Applicant: INUITIVE LTD.
Inventor： Orna Bregman Amitai
IPC: H04N13/239 , G06T7/593 , H04N13/00
Abstract: A method is provided for generating a three dimensional frame. The method comprises the steps of: retrieving information that relates to a plurality of images of a target captured by two image capturing devices; determining data that will be applied for analyzing objects of interests included in the captured images; calculating disparity between groups of corresponding frames, wherein each of said groups comprises frames taken essentially simultaneously by the two image capturing devices; determining an initial estimation of a disparity range for the frames included in the groups of the corresponding frames; evaluating a disparity range value for each proceeding group based on information retrieved on a dynamic basis from frames included therein, and changing the value of said disparity range when required; and applying a current value of the disparity range in a stereo matching algorithm, and generating a three-dimensional frame for each proceeding group of corresponding frames.
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公开(公告)号：US10013744B2
公开(公告)日：2018-07-03
申请号：US14911274
申请日：2014-08-26
Applicant: Inuitive Ltd.
Inventor： Michael Slutsky
Abstract: An image processing method is disclosed. The method comprises receiving from an imaging sensor input image data arranged in a plurality of pixel data rows corresponding to a grid of sensor pixels, and sampling the input image data to provide sampled image data having less pixel data rows. The method further comprises correcting image distortion in at least a portion of the sampled data.
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公开(公告)号：US12276986B2
公开(公告)日：2025-04-15
申请号：US17845145
申请日：2022-07-06
Applicant: INUITIVE LTD.
IPC: G05D1/02 , G05D1/00 , H04N13/271
Abstract: A system configured to operate in an unknown, possibly texture-less environment, with possibly self-similar surfaces, and comprising a plurality of platforms configured to operate as mobile platforms, where each of these platforms comprises an optical depth sensor, and one platform operates as a static platform and comprising at least one optical projector. Upon operating the system, the static platform projects a pattern onto the environment, wherein each of the mobile platforms detects the pattern or a part thereof by its respective optical depth sensor while moving, and wherein information obtained by the optical depth sensors, is used to determine moving instructions for mobile platforms within that environment. Optionally, the system operates so that every time period another mobile platform from among the plurality of platforms, takes the role of operating as the static platform, while the preceding platform returns to operate as a mobile platform.
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35.发明公开公开(公告)号：US20230419536A1
公开(公告)日：2023-12-28
申请号：US17850157
申请日：2022-06-27
Applicant: INUITIVE LTD.
Inventor： Yaakov KAMINITZ
CPC classification number: G06T7/73 , B60W60/001 , B60Q1/249 , G06V20/588 , H04N5/2256 , G06T7/246 , B60R16/03
Abstract: An apparatus is described that is configured to operate in conjunction with an autonomous vehicle under adverse weather conditions. The apparatus is configured to be installed at the bottom part of the autonomous vehicle, and comprises at least one optical depth sensor and at least one optical projecting module, wherein the at least one optical projecting module is configured to project a light beam being a flood light or a pre-defined pattern onto the road being travelled by the autonomous vehicle, and the at least one optical depth sensor is configured to detect the projection of the light beam onto the road to enable retrieving therefrom information that relates to the movements of the autonomous vehicle along the road being travelled.
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Patent Agency Ranking
公开(公告)号：US20230349690A1
公开(公告)日：2023-11-02
申请号：US17732995
申请日：2022-04-29
Applicant: INUITIVE LTD.
Inventor： Yishayahu SIEGAL
Abstract: A portable device configured to detect vertical changes in a surrounding of a moving person, wherein the portable device comprises: a housing; an optical depth sensor; a processor operative to: receive data from the depth sensor; process the data received; identify, based on the processed data, any vertical change that is present in the field of view of the optical depth sensor, and determine whether an identified vertical change forms a potential hazard to the moving person; and a warning generator for generating an indication to that person, upon determining that an identified vertical change forms a potential hazard to the moving person.
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公开(公告)号：US11665329B2
公开(公告)日：2023-05-30
申请号：US17513325
申请日：2021-10-28
Applicant: Inuitive Ltd.
Inventor： Ady Ecker , Mishel Ivgi
IPC: H04N13/239 , H04N13/106 , H04N13/271 , H04N13/246 , G06T3/60 , G06T7/80 , G06T7/593
CPC classification number: H04N13/239 , G06T3/60 , G06T7/593 , G06T7/85 , H04N13/106 , H04N13/246 , H04N13/271 , G06T2200/04 , G06T2207/10012 , G06T2207/30244
Abstract: An optical passive stereo assembly for generating a three-dimensional image, the optical assembly comprising: two image capturing devices each mounted within the optical passive stereo assembly in a skewed position to the other with respect to the horizontal plane; a processor configured to: process data retrieved from a plurality of pixels comprised within images captured by the two image capturing devices, and generate a point cloud, being a set of data points in a 3D space retrieved from the tilted coordinate system (X′, Y′, Z′); apply a 2D rotation in the X-Y plane to the point cloud, thereby converting the coordinate system of the resulting point cloud to a conventional cartesian coordinate system (X, Y, Z), to enable generating the three-dimensional image.
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公开(公告)号：US20230133982A1
公开(公告)日：2023-05-04
申请号：US17513325
申请日：2021-10-28
Applicant: Inuitive Ltd.
Inventor： Ady ECKER , Mishel IVGI
IPC: H04N13/239 , G06T3/60 , G06T7/80 , G06T7/593 , H04N13/246 , H04N13/106 , H04N13/271
Abstract: An optical passive stereo assembly for generating a three-dimensional image, the optical assembly comprising: two image capturing devices each mounted within the optical passive stereo assembly in a skewed position to the other with respect to the horizontal plane; a processor configured to: process data retrieved from a plurality of pixels comprised within images captured by the two image capturing devices, and generate a point cloud, being a set of data points in a 3D space retrieved from the tilted coordinate system (X′, Y′, Z′); apply a 2D rotation in the X-Y plane to the point cloud, thereby converting the coordinate system of the resulting point cloud to a conventional cartesian coordinate system (X, Y, Z), to enable generating the three-dimensional image.
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公开(公告)号：US20230112460A1
公开(公告)日：2023-04-13
申请号：US17498997
申请日：2021-10-12
Applicant: Inuitive Ltd.
Inventor： Pavel GRINBERG , Alan GELLER , Mishel IVGI
Abstract: A pattern projector is disclosed. The pattern projector comprises a light source, a projection lens, a mask and configured to enable the at least one projection lens to illuminate a target while projecting the pre-defined pattern thereat, and at least one holder, and wherein the pattern projector is characterized in that the at least one light source is a wide area light source, and wherein the area of the at least one mask or the at least one mask active area, is smaller than the area of the at least one light source, enabling to refrain from applying condenser optics or focusing optics between the at least one light source and the at least one mask.
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公开(公告)号：US10767984B2
公开(公告)日：2020-09-08
申请号：US16266315
申请日：2019-02-04
Applicant: INUITIVE LTD.
Inventor： Mishel Ivgi
Abstract: A method is provided for assembling a 3D sensing apparatus that comprises at least two projectors, wherein the assembling of the apparatus is carried out by ensuring that a pattern formed from a combination of images projected by each of the at least two projectors, is not formed along an epi-polar line or part thereof more than once. The method comprises the steps of: placing the at least two projectors at initial approximate physical positions within the 3D sensing apparatus; and, placing one or more projectors' protectors on top of the at least two projectors, thereby changing the projectors initial positions and automatically positioning them accurately in their pre-defined position and orientation by using the one or more projectors' protectors.
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