Patents by Inventor Micha Galor
Micha Galor has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11977319Abstract: A device for image capture comprises a memory and one or more processors coupled to the memory and configured to: receive, during a preview mode or a recording, a first image, generate a first saliency map indicative of relative saliency of different regions within the first image, wherein the relative saliency of the different regions is indicative of a likelihood of attracting viewer gaze, generate one or more additional images based on manipulating pixels in the first image, generate one or more additional saliency maps indicative of relative saliency of different regions within the one or more additional images, and determine, during the preview mode or the recording, a camera setting based on the first saliency map and the one or more additional saliency maps.Type: GrantFiled: September 21, 2021Date of Patent: May 7, 2024Assignee: QUALCOMM IncorporatedInventors: Micha Galor Gluskin, Ying Noyes, Wenbin Wang, Lee-Kang Liu, Balakrishna Mandadi, Yiqian Wang, Nan Cui
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Publication number: 20240046477Abstract: This disclosure provides systems, methods, and devices for image capture and image processing that support capture using a variable aperture (VA) camera. In a first aspect, a method of image processing includes determining a plurality of depths for a scene, the plurality of depths corresponding to a plurality of regions of interest; determining an aperture size for a camera based on the plurality of depths; determining a lens position for the camera based on the aperture size and the plurality of depths; and controlling the camera to adjust a variable aperture (VA) of the camera based on the aperture size and to adjust a lens associated with the variable aperture (VA) based on the lens position. Other aspects and features are also claimed and described.Type: ApplicationFiled: August 4, 2022Publication date: February 8, 2024Inventors: Wen-Chun Feng, Micha Galor Gluskin, Hui Shan Kao, Hang-Wei Liaw
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Publication number: 20240007760Abstract: Systems and techniques are provided for processing one or more frames. For example, a process can include obtaining a first plurality of frames associated with a first settings domain from an image capture system, wherein the first plurality of frames is captured prior to obtaining a capture input. The process can include obtaining a reference frame associated with a second settings domain from the image capture system, wherein the reference frame is captured proximate to obtaining the capture input. The process can include obtaining a second plurality of frames associated with the second settings domain from the image capture system, wherein the second plurality of frames is captured after the reference frame. The process can include, based on the reference frame, transforming at least a portion of the first plurality of frames to generate a transformed plurality of frames associated with the second settings domain.Type: ApplicationFiled: September 14, 2023Publication date: January 4, 2024Inventors: Wesley James HOLLAND, Micha GALOR GLUSKIN, Venkata Ravi Kiran DAYANA, Upal MAHBUB, Scott BARKER
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Publication number: 20240007757Abstract: This disclosure provides systems, methods, and devices for image signal processing that support variable aperture (VA) camera operation. In a first aspect, a method of image processing includes receiving first image data from a variable aperture (VA) camera acquired at a first aperture size; determining a first set of output image frames based on the first image data; receiving second image data from the VA camera acquired during an aperture size transition; and determining a second set of output image frames based on the first image data and the second image data, wherein determining the second set of output image frames comprises adjusting a characteristic of the second image data based on the first image data. Other aspects and features are also claimed and described.Type: ApplicationFiled: June 29, 2022Publication date: January 4, 2024Inventor: Micha Galor Gluskin
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Patent number: 11863884Abstract: Systems and techniques are described for imaging. An imaging system includes an image sensor with a plurality of photodetectors, grouped into a first group of photodetectors and a second group of photodetectors. The imaging system can reset its image sensor. The imaging system exposes its image sensor to light from a scene. The plurality of photodetectors convert the light into charge. The imaging system stores analog photodetector signals corresponding to the charge from each the photodetectors. The imaging system reads first digital pixel data from a first subset of the analog photodetector signals corresponding to the first group of photodetectors without reading second digital pixel data from a second subset of the analog photodetector signals corresponding to the second group of photodetectors. The imaging system generates an image of the scene using the first digital pixel data.Type: GrantFiled: September 16, 2021Date of Patent: January 2, 2024Assignee: QUALCOMM IncorporatedInventors: Micha Galor Gluskin, Wesley James Holland, Jiafu Luo, Venkata Ravi Kiran Dayana
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Patent number: 11818462Abstract: Various embodiments are directed to a device including an infrared phase detection autofocus (PDAF) sensor. The device may include a projector configured to transmit a source light onto a scene. The device may include the infrared PDAF sensor configured to receive reflections of the source light off of objects within the scene. The infrared PDAF sensor may include a first set of pixels including focus pixels. The device may include a processor coupled to the infrared PDAF sensor and a memory. The processor may be configured to generate first depth data based on the received reflections of the source light. The processor may be configured to generate second depth data based on signals generated from corresponding pairs of the focus pixels. The processor may be configured to generate combined depth data based on the first depth data and the second depth data.Type: GrantFiled: August 26, 2020Date of Patent: November 14, 2023Assignee: QUALCOMM IncorporatedInventors: Micha Galor Gluskin, Biay-Cheng Hseih
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Patent number: 11800242Abstract: Systems and techniques are provided for processing one or more frames. For example, a process can include obtaining a first plurality of frames associated with a first settings domain from an image capture system, wherein the first plurality of frames is captured prior to obtaining a capture input. The process can include obtaining a reference frame associated with a second settings domain from the image capture system, wherein the reference frame is captured proximate to obtaining the capture input. The process can include obtaining a second plurality of frames associated with the second settings domain from the image capture system, wherein the second plurality of frames is captured after the reference frame. The process can include, based on the reference frame, transforming at least a portion of the first plurality of frames to generate a transformed plurality of frames associated with the second settings domain.Type: GrantFiled: September 15, 2021Date of Patent: October 24, 2023Assignee: QUALCOMM IncorporatedInventors: Wesley James Holland, Micha Galor Gluskin, Venkata Ravi Kiran Dayana, Upal Mahbub, Scott Barker
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Publication number: 20230239553Abstract: Systems and techniques are provided for processing images. For example, a process can include obtaining a first color image including first one or more pixels from a first image sensor and obtaining a second color image including second one or more pixels from a second sensor, the second color image including infrared (IR) information from a second image sensor. The process can include determining a transformation between colors associated with the first one or more pixels and colors associated with the second one or more pixels based on a comparison associated with the first one or more pixels and the second one or more pixels. The process can include generating a color corrected image at least in part by transforming the second color image including IR information to a color corrected image based on the determined transformation.Type: ApplicationFiled: January 25, 2022Publication date: July 27, 2023Inventors: Micha GALOR GLUSKIN, Jing WANG, Jiafu LUO
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Publication number: 20230144172Abstract: A device for image capture includes a memory configured to store a preview image, and one or more processors coupled to the memory and configured to receive a user selection to focus at a region of the preview image stored in the memory, determine whether there is image content at different depths in the region, based on the determination that there is image content at different depths in the region, output an alternative version of the image content in the region, receive a subsequent user selection within the alternative version, and control a focus level for a camera based on the subsequent user selection.Type: ApplicationFiled: November 11, 2021Publication date: May 11, 2023Inventors: Micha Galor Gluskin, Ho Sang Lee
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Patent number: 11632601Abstract: A device for image capture includes a memory configured to store a preview image, and one or more processors coupled to the memory and configured to receive a user selection to focus at a region of the preview image stored in the memory, determine whether there is image content at different depths in the region, based on the determination that there is image content at different depths in the region, output an alternative version of the image content in the region, receive a subsequent user selection within the alternative version, and control a focus level for a camera based on the subsequent user selection.Type: GrantFiled: November 11, 2021Date of Patent: April 18, 2023Assignee: QUALCOMM IncorporatedInventors: Micha Galor Gluskin, Ho Sang Lee
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Publication number: 20230080715Abstract: Systems and techniques are described for imaging. An imaging system includes an image sensor with a plurality of photodetectors, grouped into a first group of photodetectors and a second group of photodetectors. The imaging system can reset its image sensor. The imaging system exposes its image sensor to light from a scene. The plurality of photodetectors convert the light into charge. The imaging system stores analog photodetector signals corresponding to the charge from each the photodetectors. The imaging system reads first digital pixel data from a first subset of the analog photodetector signals corresponding to the first group of photodetectors without reading second digital pixel data from a second subset of the analog photodetector signals corresponding to the second group of photodetectors. The imaging system generates an image of the scene using the first digital pixel data.Type: ApplicationFiled: September 16, 2021Publication date: March 16, 2023Inventors: Micha GALOR GLUSKIN, Wesley James HOLLAND, Jiafu LUO, Venkata Ravi Kiran DAYANA
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Publication number: 20230080803Abstract: Systems and techniques are provided for processing one or more frames. For example, a process can include obtaining a first plurality of frames associated with a first settings domain from an image capture system, wherein the first plurality of frames is captured prior to obtaining a capture input. The process can include obtaining a reference frame associated with a second settings domain from the image capture system, wherein the reference frame is captured proximate to obtaining the capture input. The process can include obtaining a second plurality of frames associated with the second settings domain from the image capture system, wherein the second plurality of frames is captured after the reference frame. The process can include, based on the reference frame, transforming at least a portion of the first plurality of frames to generate a transformed plurality of frames associated with the second settings domain.Type: ApplicationFiled: September 15, 2021Publication date: March 16, 2023Inventors: Wesley James HOLLAND, Micha GALOR GLUSKIN, Venkata Ravi Kiran DAYANA, Upal MAHBUB, Scott BARKER
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Publication number: 20220394171Abstract: Systems, methods, and computer-readable media are provided for low power, variable focus. An example method can include obtaining, based on a trigger, a first image of a scene captured by an image sensor, the first image being captured with a lens of the image sensor in a first configuration of a plurality of available lens configurations; determining, based on the first image and a first detection result, whether an object of interest is present in the first image; in response to determining that the object of interest is not present in the first image, adjusting the lens to a second configuration selected from the plurality of lens configurations; obtaining, by the image sensor, a second image of the scene while the lens is in the second configuration; and determining, based on the second image and a second detection result, that the object of interest is present in the second image.Type: ApplicationFiled: June 2, 2021Publication date: December 8, 2022Inventors: Venkata Ravi Kiran DAYANA, Micha GALOR GLUSKIN, Wesley James HOLLAND, Jiafu LUO
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Patent number: 11405535Abstract: Examples of capturing and processing image data are described. A device may include a camera including a camera sensor that includes a plurality of tiles that each include four sub-tiles. The camera may also include a color filter array coupled to the camera sensor and including a plurality of red, blue, and green color filters. A first sub-tile of each tile may include a phase detection pixel coupled to a microlens shared with at least one other pixel of the tile and an imaging pixel not coupled to a second microlens different from the first microlens. The device may also include a processor coupled to the camera and configured to control one or more first exposure settings of the phase detection pixel and control one or more second exposure settings of the non-phase detection pixel. Control of the second exposure settings is independent from control of the first exposure settings.Type: GrantFiled: December 16, 2019Date of Patent: August 2, 2022Assignee: QUALCOMM IncorporatedInventor: Micha Galor Gluskin
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Publication number: 20220164032Abstract: A method, including receiving, by a computer, a two-dimensional image (2D) containing at least a physical surface and segmenting the physical surface into one or more physical regions. A functionality is assigned to each of the one or more physical regions, each of the functionalities corresponding to a tactile input device, and a sequence of three-dimensional (3D) maps is received, the sequence of 3D maps containing at least a hand of a user of the computer, the hand positioned on one of the physical regions. The 3D maps are analyzed to detect a gesture performed by the user, and based on the gesture, an input is simulated for the tactile input device corresponding to the one of the physical regions.Type: ApplicationFiled: November 7, 2021Publication date: May 26, 2022Inventors: Eyal Bychkov, Oren Brezner, Micha Galor, Ofir Or, Jonathan Pokrass, Amir Eshel
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Patent number: 11314150Abstract: Apparatus for an optical system optimized for PDAF depth sensing are disclosed herein. An example apparatus includes a phase detection auto focus (PDAF) sensor including a plurality of focus pixels and a plurality of micro lenses. The example apparatus also includes an optical system located above the PDAF sensor and configured to direct light to the micro lenses of the PDAF sensor. In some examples, the optical system includes a lens and an opaque element configured to block light through the lens except for at least one circular asymmetric subsection of the lens.Type: GrantFiled: January 8, 2020Date of Patent: April 26, 2022Assignee: QUALCOMM IncorporatedInventor: Micha Galor Gluskin
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Publication number: 20220100054Abstract: A device for image capture comprises a memory and one or more processors coupled to the memory and configured to: receive, during a preview mode or a recording, a first image, generate a first saliency map indicative of relative saliency of different regions within the first image, wherein the relative saliency of the different regions is indicative of a likelihood of attracting viewer gaze, generate one or more additional images based on manipulating pixels in the first image, generate one or more additional saliency maps indicative of relative saliency of different regions within the one or more additional images, and determine, during the preview mode or the recording, a camera setting based on the first saliency map and the one or more additional saliency maps.Type: ApplicationFiled: September 21, 2021Publication date: March 31, 2022Inventors: Micha Galor Gluskin, Ying Xie Noyes, Wenbin Wang, Lee-Kang Liu, Balakrishna Mandadi, Yiqian Wang, Nan Cui
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Patent number: 11262840Abstract: A method, including receiving a three-dimensional (3D) map of at least a part of a body of a user (22) of a computerized system, and receiving a two dimensional (2D) image of the user, the image including an eye (34) of the user. 3D coordinates of a head (32) of the user are extracted from the 3D map and the 2D image, and a direction of a gaze performed by the user is identified based on the 3D coordinates of the head and the image of the eye.Type: GrantFiled: June 20, 2018Date of Patent: March 1, 2022Inventors: Eyal Bychkov, Oren Brezner, Micha Galor, Ofir Or, Jonathan Pokrass, Amir Hoffnung, Tamir Berliner
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Patent number: 11245878Abstract: Aspects of the present disclosure relate to quad color filter array image sensors. A quad color filter array (CFA) image sensor is configured to capture image data. The quad CFA image sensor includes a quad CFA and an image sensor coupled to the quad CFA. The image sensor includes a plurality of quads including a plurality of pixels. For each quad, each pixel of the plurality of pixels is coupled to a same color filter of the plurality of color filters, a first pixel of the plurality of pixels is associated with a first exposure region of the quad and corresponds to a first aperture size, a second pixel of the plurality of pixels is associated with a second exposure region of the quad and corresponds to a second aperture size, and at least two pixels of the plurality of pixels are configured as phase detection pixels.Type: GrantFiled: October 25, 2019Date of Patent: February 8, 2022Assignee: QUALCOMM IncorporatedInventor: Micha Galor Gluskin
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Publication number: 20210211580Abstract: Apparatus for an optical system optimized for PDAF depth sensing are disclosed herein. An example apparatus includes a phase detection auto focus (PDAF) sensor including a plurality of focus pixels and a plurality of micro lenses. The example apparatus also includes an optical system located above the PDAF sensor and configured to direct light to the micro lenses of the PDAF sensor. In some examples, the optical system may be configured to include at least one circular asymmetric subsection of a lens.Type: ApplicationFiled: January 8, 2020Publication date: July 8, 2021Inventor: Micha GALOR GLUSKIN