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公开(公告)号：US20240333862A1
公开(公告)日：2024-10-03
申请号：US18621172
申请日：2024-03-29
申请人： Ayumu HASHIMOTO
发明人： Ayumu HASHIMOTO
CPC分类号： H04N1/6005 , G06V10/60 , H04N1/40012
摘要： An image processing device includes a first sensor having a sensitivity of a visible wavelength range, to read visible image data of an object, a second sensor having a sensitivity of an invisible wavelength range to read invisible image data of the object, and circuitry that performs a color correction to correct a color of at least one of saturation or brightness to the visible image data based on the invisible image data at a same position with a position of the visible image data to generate image data.
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2.发明授权公开(公告)号：US12094148B2
公开(公告)日：2024-09-17
申请号：US18178305
申请日：2023-03-03
发明人： Bu-Yo Kim , Miloslav Belorid , Joo Wan Cha
CPC分类号： G06T7/62 , G06T5/20 , G06T5/70 , G06V10/28 , G06V10/764 , H04N1/40012 , H04N23/69 , G06T2207/30242 , G06V2201/07
摘要： Provided is a method for detecting fog droplets and calculating fog characteristics based on camera images, which can set a digital camera and an optical lens at magnification capable of identifying fog droplets, thereby detecting fog droplets from photographed images and calculating various characteristics related to fog.
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3.发明公开公开(公告)号：US20240177292A1
公开(公告)日：2024-05-30
申请号：US18090174
申请日：2022-12-28
发明人： Wenqi WANG , Guangdian CHEN , Jinxing CHEN , Yanli WANG , Zongliang HUO
CPC分类号： G06T7/0008 , G06T5/30 , G06T5/50 , G06V10/28 , G06V10/46 , H04N1/40012 , G06T2207/20221 , G06T2207/20224 , G06V2201/07
摘要： A method of determining coordinates of contact through-holes (CTs) in a memory device includes: obtaining a bright voltage contrast (BVC) image including a plurality of CTs in the memory device; converting color components in the BVC image into grayscale values to obtain a grayscale BVC image; performing a dilation process on the grayscale BVC image to obtain a dilated grayscale BVC image; calculating a first threshold for the dilated grayscale BVC image and determining whether the first threshold is greater than or equal to a pre-determined value; in response to the first threshold being greater than or equal to the pre-determined value, performing a first image process on the dilated grayscale BVC image to obtain coordinates of each CT; and in response to the first threshold being smaller than the pre-determined value, performing a second image process on the dilated grayscale BVC image to obtain the coordinates of each CT.
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4.发明公开公开(公告)号：US20240119617A1
公开(公告)日：2024-04-11
申请号：US18178305
申请日：2023-03-03
发明人： Bu-Yo Kim , Miloslav Belorid , Joo Wan CHA
CPC分类号： G06T7/62 , G06T5/002 , G06T5/20 , G06V10/28 , G06V10/764 , H04N1/40012 , H04N23/69 , G06T2207/30242 , G06V2201/07
摘要： Provided is a method for detecting fog droplets and calculating fog characteristics based on camera images, which can set a digital camera and an optical lens at magnification capable of identifying fog droplets, thereby detecting fog droplets from photographed images and calculating various characteristics related to fog.
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公开(公告)号：US11847563B2
公开(公告)日：2023-12-19
申请号：US17970651
申请日：2022-10-21
申请人： OPEN TEXT SA ULC
IPC分类号： H04N1/387 , G06N3/08 , H04N1/40 , G06N20/00 , G06V30/148 , G06V30/414 , G06V30/19 , G06V10/82 , G06V10/24
CPC分类号： G06N3/08 , G06N20/00 , G06V10/242 , G06V10/82 , G06V30/153 , G06V30/19173 , G06V30/414 , H04N1/3877 , H04N1/40012
摘要： An auto-rotation module having a single-layer neural network on a user device can convert a document image to a monochrome image having black and white pixels and segment the monochrome image into bounding boxes, each bounding box defining a connected segment of black pixels in the monochrome image. The auto-rotation module can determine textual snippets from the bounding boxes and prepare them into input images for the single-layer neural network. The single-layer neural network is trained to process each input image, recognize a correct orientation, and output a set of results for each input image. Each result indicates a probability associated with a particular orientation. The auto-rotation module can examine the results, determine what degree of rotation is needed to achieve a correct orientation of the document image, and automatically rotate the document image by the degree of rotation needed to achieve the correct orientation of the document image.
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公开(公告)号：US11831839B1
公开(公告)日：2023-11-28
申请号：US18309019
申请日：2023-04-28
发明人： Takuya Inoue
CPC分类号： H04N1/40012 , G06K15/1811 , G06K15/1822 , G06K15/1849 , H04N1/6008
摘要： The technique of the present disclosure can achieve processing efficiency and prevention of improper drawing in printing a monochrome representation of color data. In performing discriminability reproducing color conversion processing, a PDL analysis unit determines whether processing involving color change that changes the original color is specified in operator information on a target object for the discriminability reproducing color conversion processing. In a case where processing that changes the original color, such as ROP or α-blending, is specified for the target object, the discriminability reproducing color conversion processing for the page is canceled and switched to all-color uniform color conversion processing. This enables both of efficient discriminability reproducing color conversion and prevention of improper drawing.
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公开(公告)号：US20230306565A1
公开(公告)日：2023-09-28
申请号：US18086038
申请日：2022-12-21
CPC分类号： G06T5/006 , G06T5/20 , G06V10/25 , G06V10/761 , H04N1/40012 , H04N23/695 , G06T2207/10024 , G06T2207/20228 , G06T2207/30244
摘要： A method for optical camera quality enhancement is provided. The method includes receiving, by an electronic device, an image frame of a scene including at least one object from a preview field of a camera of the electronic device, determining, by the electronic device, at least one region of the image frame affected by distortion, generating, by the electronic device, a pixel disparity map comprising a refraction coefficient associated with each pixel of the image frame based on the at least one region affected by the distortion, determining, by the electronic device, a plurality of regions on the pixel disparity map, each of the plurality of regions including pixels that have a similar pixel disparity, estimating, by the electronic device, an optimal orientation of the electronic device to minimize the distortion in the image frame based on the plurality of regions on the pixel disparity map, and displaying, by the electronic device, an indication indicating the optimal orientation of the electronic device.
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公开(公告)号：US20230262187A1
公开(公告)日：2023-08-17
申请号：US18165879
申请日：2023-02-07
发明人： Hitoshi Nagasaka
CPC分类号： H04N1/40012 , H04N1/00188 , H04N1/6027 , H04N1/6013
摘要： An information processing apparatus includes at least one memory device that stores a set of instructions, and at least one processor that executes the set of instructions. The set of instructions includes instructions to acquire color data from an application, set a generation method for generating gray image data from color data by selecting a method from a group including at least a first generation method and a second generation method different from the first generation method, generate PDL data of gray image data based on the acquired color data and the set generation method, and transmit the generated PDL data to a printing apparatus.
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公开(公告)号：US11690152B2
公开(公告)日：2023-06-27
申请号：US17241121
申请日：2021-04-27
IPC分类号： H05B47/19 , H05B47/11 , H05B47/105 , H05B47/115 , H05B47/125 , H05B47/13 , H05B45/20 , H05B45/12 , H05B45/10 , G06V20/52 , G06V10/141 , G06V10/22 , H04N23/62 , H04N23/661 , H04N23/667 , G06V10/10 , G06T7/11 , G06T7/246 , G01V8/20 , G06T5/20 , G06T5/50 , H04N1/40 , G05B15/02 , H04N7/18 , F24F120/10 , F24F130/30 , F24F11/88 , F24F11/56 , F24F110/10
CPC分类号： H05B47/105 , G01V8/20 , G05B15/02 , G06T5/20 , G06T5/50 , G06T7/11 , G06T7/246 , G06V10/10 , G06V10/141 , G06V10/235 , G06V20/52 , H04N1/40012 , H04N23/62 , H04N23/661 , H04N23/667 , H05B45/10 , H05B45/12 , H05B45/20 , H05B47/11 , H05B47/115 , H05B47/125 , H05B47/13 , H05B47/19 , F24F11/56 , F24F11/88 , F24F2110/10 , F24F2120/10 , F24F2130/30 , G06T2207/10004 , G06T2207/10016 , G06T2207/10024 , G06T2207/10048 , G06T2207/20224 , G06T2207/30196 , G06T2207/30232 , H04N7/185 , H04N2201/0084
摘要： A visible light sensor may be configured to sense environmental characteristics of a space using an image of the space. The visible light sensor may be controlled in one or more modes, including a daylight glare sensor mode, a daylighting sensor mode, a color sensor mode, and/or an occupancy/vacancy sensor mode. In the daylight glare sensor mode, the visible light sensor may be configured to decrease or eliminate glare within a space. In the daylighting sensor mode and the color sensor mode, the visible light sensor may be configured to provide a preferred amount of light and color temperature, respectively, within the space. In the occupancy/vacancy sensor mode, the visible light sensor may be configured to detect an occupancy/vacancy condition within the space and adjust one or more control devices according to the occupation or vacancy of the space. The visible light sensor may be configured to protect the privacy of users within the space via software, a removable module, and/or a special sensor.
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10.发明申请公开(公告)号：US20190068831A1
公开(公告)日：2019-02-28
申请号：US16109210
申请日：2018-08-22
发明人： Kenju Narita , Hiroya Nojiri , Kenji Tamaki , Akidi Yoshida
CPC分类号： H04N1/40012 , H04N1/00018 , H04N1/00023 , H04N1/00708 , H04N1/00758 , H04N1/3935 , H04N1/40 , H04N1/48
摘要： In a case where values received indicate a first color scale representing first number of colors and indicate the specific image process, a processor of an information processing apparatus receives first scan data in the first color scale from the scanner, and performs a specific image process on the first scan data. In a case where the values indicate a second color scale representing second number of colors and does not indicate the specific image process, the processor receives and outputs the second scan data. In a case where the values indicate the second color scale and the specific image process, the processor receives third scan data in the third color scale representing third number of colors larger than the second number. The processor performs the specific image process on the third scan data, and converts the processed third scan data to forth scan data in the second color scale.
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