公开(公告)号：US12095971B2

公开(公告)日：2024-09-17

申请号：US17880682

申请日：2022-08-04

申请人： BAUMER INSPECTION GMBH

发明人： Hans-Peter Diehl

IPC分类号： H04N13/254 ,  H04N13/15 ,  H04N13/207 ,  H04N13/257

CPC分类号： H04N13/254 ,  H04N13/15 ,  H04N13/207 ,  H04N13/257

摘要： A device for generating a photometric stereo image and a color image of an object which is moved at a predetermined relative speed relative to the device. The device includes a lighting area and a lighting arrangement which is oriented to the lighting area. The lighting arrangement cyclically emits a lighting sequence in the lighting area. The lighting sequence has at least four lighting pulses each of which have a wavelength range and a lighting direction. At least three of the at least four lighting pulses have a different wavelength range, and at least two of the at least four lighting pulses have a different lighting direction and a same wavelength range.

公开(公告)号：US20240251157A1

公开(公告)日：2024-07-25

申请号：US18411604

申请日：2024-01-12

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Takashi SUZUKI

IPC分类号： H04N23/60 ,  H04N13/207 ,  H04N13/296 ,  H04N23/63

CPC分类号： H04N23/64 ,  H04N13/207 ,  H04N13/296 ,  H04N23/632 ,  H04N23/635

摘要： An imaging apparatus for causing a user to perform image shooting for modeling of a subject, the imaging apparatus includes: an image sensor configured to capture an image of a subject to generate image data; an output interface configured to output information to the user; and a controller configured to recognize a situation in which image shooting operation is executed by the imaging apparatus, to control the output interface, the image shooting operation including a plurality of times of imaging by the image sensor for modeling the subject, wherein the controller is configured to cause the output interface to output shooting guide information, according to the recognized situation in the image shooting operation, the shooting guide information guiding the user to succeed in shooting of each of a plurality of images for modeling of the subject.

公开(公告)号：US20240193230A1

公开(公告)日：2024-06-13

申请号：US18444384

申请日：2024-02-16

申请人： 7-Eleven, Inc.

发明人： Sumedh Vilas Datar ,  Sailesh Bharathwaaj Krishnamurthy ,  Shantanu Yadunath Thakurdesai ,  Shahmeer Ali Mirza

IPC分类号： G06F18/214 ,  G01G23/36 ,  G06T7/194 ,  G06T7/62 ,  G06T7/90 ,  G06V10/44 ,  G06V10/56 ,  G06V20/00 ,  H04N13/207 ,  H04N13/271 ,  H04N23/90

CPC分类号： G06F18/2148 ,  G01G23/36 ,  G06T7/194 ,  G06T7/62 ,  G06T7/90 ,  G06V10/44 ,  G06V10/56 ,  G06V20/00 ,  H04N13/207 ,  H04N13/271 ,  H04N23/90 ,  G06T2207/10024 ,  G06T2207/20081 ,  G06T2207/20132

摘要： A system for refining an item identification model detects a triggering event at a platform. The system captures images of the item. The system extracts a set of features from at least one of the images. The system identifies the item based on the set of features. The system receives an indication that the item is not identified correctly. The system receives an identifier of the item. The system identifies the item based on the identifier of the item. The system feeds the identifier of the item and the images to the item identification model. The system retrains the item identification model to learn to associate the item to the images. The system updates the set of features based on the determined association between the item and the images.

公开(公告)号：US12003837B2

公开(公告)日：2024-06-04

申请号：US17835880

申请日：2022-06-08

申请人： TRIPLE WIN TECHNOLOGY(SHENZHEN) CO. LTD.

发明人： Wen-Ching Lai ,  Chao-Yu Qin ,  Zhi-Wei Li

IPC分类号： H04N23/55 ,  G02B13/00 ,  G02B26/08 ,  H04N13/207 ,  H04N23/58

CPC分类号： H04N23/55 ,  G02B13/0055 ,  G02B26/0816 ,  H04N13/207 ,  H04N23/58

摘要： A dual-lens camera system includes a first lens, a second lens, an image sensor corresponding to a position of the first lens, and a reflecting assembly. The reflecting assembly includes a first reflecting member and a second reflecting member corresponding to a position of the second lens. The first reflecting member is movable between a first position at which an optical path from the first lens to the image sensor is blocked but an optical path from the second reflecting member to the image sensor is not blocked, and a second position at which the optical path from the first lens to the image sensor is not blocked but the optical path from the second reflective member to the image sensor is blocked. Only one image sensor is used in the dual-lens camera system, which saves cost and takes up less internal space of the electronic device.

公开(公告)号：US11978214B2

公开(公告)日：2024-05-07

申请号：US17578769

申请日：2022-01-19

申请人： INUITIVE LTD.

发明人： Ady Ecker ,  Niv Shmueli

IPC分类号： G06T7/13 ,  G06T5/00 ,  G06T5/20 ,  G06T7/521 ,  H04N13/207 ,  H04N13/254 ,  H04N13/271

CPC分类号： G06T7/13 ,  G06T5/005 ,  G06T5/20 ,  G06T7/521 ,  H04N13/207 ,  H04N13/254 ,  H04N13/271 ,  G06T2207/10012 ,  G06T2207/20028 ,  G06T2207/20192

摘要： A method and apparatus for generating a three-dimensional depth map, are provided. The method comprising the steps of: (i) illuminating a target by a pattern projector having background intensity or by a combination of a pattern projector which does not have a background intensity operative together with a flood projector; (ii) capturing at least one image that comprises one or more objects present at the illuminated target; (iii) converting the at least one captured image into data; (iv) processing the data received from the conversion of the at least one captured image while filtering out the projected pattern from the processed data; (v) detecting edges of at least one of the one or more objects present at the illuminated target; and (vi) generating a three-dimensional depth map that comprises the at least one of the one or more objects whose edges have been determined.

公开(公告)号：US11968351B2

公开(公告)日：2024-04-23

申请号：US17845210

申请日：2022-06-21

申请人： National Tsing Hua University

发明人： Chien-Chun Chen

IPC分类号： H04N13/254 ,  G02B27/42 ,  H04N13/106 ,  H04N13/207

CPC分类号： H04N13/254 ,  G02B27/4227 ,  H04N13/106 ,  H04N13/207

摘要： In a 3D imaging method using scanning-type coherent diffraction, a 2D photodetector detects diffraction of a coherent beam emitted from a light source that moves in a scanning manner toward a sample object to obtain multiple 2D diffraction data distributions; and a processor converts the 2D diffraction data distributions into multiple 3D intensity distributions in a reciprocal space, performs one or more iterations based on a sample function, a light source function and the 3D intensity distributions to obtain a phase-retrieval sample function, and generates a 3D reconstruction image of the sample object based on the phase-retrieval sample function.

公开(公告)号：US11924396B2

公开(公告)日：2024-03-05

申请号：US17579279

申请日：2022-01-19

申请人： META PLATFORMS TECHNOLOGIES, LLC

发明人： Michael Hall ,  Qing Chao ,  Byron Taylor ,  Xinqiao Liu

IPC分类号： H04N13/271 ,  G01S17/89 ,  G02B26/08 ,  G02B27/01 ,  G02F1/1347 ,  G02F1/139 ,  G02F1/29 ,  G02F1/33 ,  G06F3/03 ,  G06T7/521 ,  H04N13/207 ,  H04N13/344 ,  H04N13/383 ,  G02B26/00

CPC分类号： H04N13/271 ,  G01S17/89 ,  G02B26/08 ,  G02B26/0808 ,  G02B27/0101 ,  G02B27/017 ,  G02F1/13471 ,  G02F1/1393 ,  G02F1/292 ,  G02F1/33 ,  G06F3/0325 ,  G06T7/521 ,  H04N13/207 ,  H04N13/344 ,  H04N13/383 ,  G02B26/004 ,  G02B2027/0138 ,  G02B2027/014 ,  G02F2201/305

摘要： A depth camera assembly (DCA) for depth sensing of a local area. The DCA includes a transmitter, a receiver, and a controller. The transmitter illuminates a local area with outgoing light in accordance with emission instructions. The transmitter includes a fine steering element and a coarse steering element. The fine steering element deflects one or more optical beams at a first deflection angle to generate one or more first order deflected scanning beams. The coarse steering element deflects the one or more first order deflected scanning beams at a second deflection angle to generate the outgoing light projected into the local area. The receiver captures one or more images of the local area including portions of the outgoing light reflected from the local area. The controller determines depth information for one or more objects in the local area based in part on the captured one or more images.

公开(公告)号：US20240064278A1

公开(公告)日：2024-02-22

申请号：US18385857

申请日：2023-10-31

申请人： SIERRA BIOSYSTEMS, INC.

发明人： Bruce ERICKSON ,  Marshall HENRY

IPC分类号： H04N13/207 ,  H04N13/254 ,  B01J19/00

CPC分类号： H04N13/207 ,  H04N13/254 ,  B01J19/0046 ,  B01J2219/00313 ,  B01J2219/00409 ,  B01J2219/00477

摘要： Apparatuses and a method for plate-based oligonucleotide synthesis are disclosed. In one example, an apparatus used in oligonucleotide synthesis includes a machined block to receive a commercially-available synthesis plate. A keeper is used to apply pressure to the commercially-available synthesis plate, and a sealing element is used to seal the commercially-available synthesis plate to the machined block. Other methods and apparatuses are disclosed.

公开(公告)号：US11906712B2

公开(公告)日：2024-02-20

申请号：US17517071

申请日：2021-11-02

申请人： OLYMPUS CORPORATION

发明人： Takayoshi Togino

IPC分类号： G02B13/06 ,  H04N13/207 ,  G02B17/08

CPC分类号： G02B13/06 ,  G02B17/0856 ,  H04N13/207

摘要： A wide-angle optical system includes a pair of front side lens units, an optical member, and a pair of rear side lens units. Each of the pair of front side lens units has a negative refractive power. The optical member has a pair of inclined surfaces and a bottom surface, and the pair of inclined surfaces is disposed such that a line of intersection is formed on an object side. Each of the pair of rear side lens units includes a positive lens, and in the pair of rear side lens units, two axes of rotational symmetry are parallel. With respect to two light rays, intersection and reflection occur at the optical member, and the intersection and the reflection occur after the two light rays are transmitted through the pair of inclined surfaces and before two light rays are transmitted through the bottom surface.

公开(公告)号：US20240007731A1

公开(公告)日：2024-01-04

申请号：US18253789

申请日：2021-08-17

申请人： ARC-Y-TEC LTD.

发明人： Yohan Yehouda COHEN ,  Yuval INBAR ,  Elad LEVY ,  Amit LEVY

IPC分类号： H04N23/58 ,  H04N13/254 ,  H04N13/296 ,  H04N13/282 ,  H04N23/55 ,  H04N13/207 ,  H04N13/236

CPC分类号： H04N23/58 ,  H04N13/254 ,  H04N13/296 ,  H04N13/282 ,  H04N23/55 ,  H04N13/207 ,  H04N13/236

摘要： A multi-directional digital camera comprising: a light sensor capable of converting incoming light beams into an electrical signal output representing an imaged scene; one or more multi-mode optical path controlling elements, each having at least two operation modes including (a) a first operation mode in which the multi-mode optical path controlling element reflects the light beams directed thereon, and (b) a second operation mode in which the multi-mode optical path controlling element enables passage of the light beams directed thereon; a controller configured to selectively change the imaged scene by selectively changing an optical path of the light beams, wherein changing the optical path is made by changing the operation modes of one or more of the multi-mode optical path controlling elements.