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1.发明公开公开(公告)号：US20240144508A1
公开(公告)日：2024-05-02
申请号：US18386151
申请日：2023-11-01
Applicant: eYs3D Microelectronics, Co.
Inventor： Chi-Feng LEE
CPC classification number: G06T7/593 , G06T3/14 , G06T3/20 , G06T5/20 , G06T2207/10028 , G06T2207/20221 , G06T2207/20228
Abstract: A depth information processing method and a depth information processing system using the same are provided. The method includes the following steps. A pixel shifting process is performed on a first image and a second image of an original image group to obtain a zero-shifted first image and a shifted second image of a shifted image group. The original image group and the shifted image group are combined to obtain a combined image. A depth information processing is performed on the combined image to obtain an initial depth information. The initial depth information has a basic depth information corresponding to the original image group and a compensated depth information corresponding to the shifted image group. A numerical restoration process is performed on the compensated depth information to obtain a restored depth information. The basic depth information and the restored depth information are fused to obtain a fused depth information.
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Patent Agency Ranking
公开(公告)号：US20210329212A1
公开(公告)日：2021-10-21
申请号：US17233241
申请日：2021-04-16
Applicant: eYs3D Microelectronics, Co.
Inventor： Chi-Feng LEE
IPC: H04N13/128 , H04N13/243 , H04N13/161
Abstract: A processing method and a processing system for multiple depth information are provided. The processing method for multiple depth information includes the following steps. A plurality of first images and a plurality of second images are obtained. The first images and the second images are inputted to the same depth generating unit. The first images and the second images are calculated by the depth generating unit to obtain a plurality of depth information corresponding to the first images and the second images.
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公开(公告)号：US20230377181A1
公开(公告)日：2023-11-23
申请号：US17965912
申请日：2022-10-14
Applicant: eYs3D Microelectronics, Co.
Inventor： Chi-Feng LEE
CPC classification number: G06T7/55 , H04N5/2258 , G06T7/70 , G06T2207/20221 , G06T2207/10028
Abstract: A sensing device comprises a first sensor, a second sensor and a computing unit. The first sensor generates a plurality of first depth information with a first sampling rate and a first precision. The second sensor generates a plurality of second depth information with a second sampling rate and a second precision. The second sampling rate is greater than the first sampling rate, and the second precision is less than the first precision. The computing unit performs a fusion operation according to the first depth information and the second depth information to obtain a fused depth information. The fused depth information has the first precision and the second sampling rate.
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公开(公告)号：US20220036515A1
公开(公告)日：2022-02-03
申请号：US17386068
申请日：2021-07-27
Applicant: eYs3D Microelectronics, Co.
Inventor： Chi-Feng LEE , Hong-Yeh HSIEH
Abstract: An two-dimension (2D) array image foveated processing method and an electronic device applying the same are provided. The 2D array image foveated processing method includes: generating a region of interest (ROI); based on a distance relationship between a target pixel or a target block of a 2D array image to the ROI, generating a processing level parameter of the target pixel or the target block; and performing image region inside processing or image region outside processing on the target pixel or the target block inside or outside the ROI based on the processing level parameter; and compressing the image after being processing by image region inside processing or image region outside processing.
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公开(公告)号：US20230377091A1
公开(公告)日：2023-11-23
申请号：US17965817
申请日：2022-10-14
Applicant: eYs3D Microelectronics, Co.
Inventor： Chi-Feng LEE
Abstract: A data processing method includes the following steps. An input image is received, the input image has a plurality of pixels, and each of the pixels has a pixel position. An valid region is defined in the input image, a plurality of valid pixels among the pixels are located in the valid region, and each valid pixel has a valid data. The valid data is written to the target address of the memory correspondingly according to a starting write address of the memory and a valid width of the input image, or according to the starting write address, the starting offset of the input image and the accumulation address of the memory.
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公开(公告)号：US20210329213A1
公开(公告)日：2021-10-21
申请号：US17233306
申请日：2021-04-16
Applicant: eYs3D Microelectronics, Co.
Inventor： Chi-Feng LEE
IPC: H04N13/128 , H04N13/243
Abstract: A fusion method and a fusion system for multiple depth information are provided. A first depth information is obtained by a first image capturing module. A second depth information is obtained by a second image capturing module. Through a non-linear transformation, the first depth information is transformed into a first transformation information, and the second depth information is processed according to the first transformation information to generate a transformed information; or the first depth information and the second depth information are merged to be a fusion information, which is then transformed into the transformed information through the nonlinear transformation.
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