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公开(公告)号：US12143720B2
公开(公告)日：2024-11-12
申请号：US18175152
申请日：2023-02-27
Applicant: Google LLC
Inventor： Wei Hong , Radford Ray Juang , Marius Renn
IPC: H04N23/68 , G11B27/031 , H04N23/667 , H04N23/69 , H04N23/73
Abstract: The present disclosure provides systems and methods that use and/or generate image files according to a novel microvideo image format. For example, a microvideo can be a file that contains both a still image and a brief video. The microvideo can include multiple tracks, such as, for example, a separate video track, audio track, and/or one or more metadata tracks. As one example track, the microvideo can include a motion data track that stores motion data that can be used (e.g., at file runtime) to stabilize the video frames. A microvideo generation system included in an image capture device can determine a trimming of the video on-the-fly as the image capture device captures the microvideo.
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公开(公告)号：US20220286610A1
公开(公告)日：2022-09-08
申请号：US17751274
申请日：2022-05-23
Applicant: Google LLC
Inventor： Wei Hong , Marius Renn , Radford Ray Juang
Abstract: The present disclosure provides systems and methods that use and/or generate image files according to a novel microvideo image format. For example, a microvideo can be a file that contains both a still image and a brief video. The microvideo can include multiple tracks, such as, for example, a separate video track, audio track, and/or one or more metadata tracks. As one example track, the microvideo can include a motion data track that stores motion data that can be used (e.g., at file runtime) to stabilize the video frames. A microvideo generation system included in an image capture device can determine a trimming of the video on-the-fly as the image capture device captures the microvideo.
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公开(公告)号：US11350068B2
公开(公告)日：2022-05-31
申请号：US16751853
申请日：2020-01-24
Applicant: Google LLC
Inventor： Li Wei , Wei Hong , Marius Renn
Abstract: Techniques described herein include receiving a first video frame including a first color map, receiving at least one second video frame, receiving a third video frame including a second color map, generating at least one color map based on the first color map and the second color map, associating the at least one third color map with the at least one second frame, the associated at least one second frame being sequentially positioned between the first frame and the second frame, tone correcting the associated at least one second frame based on the at least one generated third color map and color correcting the at least one second frame based on the at least one generated third color map.
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公开(公告)号：US20210183077A1
公开(公告)日：2021-06-17
申请号：US17185054
申请日：2021-02-25
Applicant: Google LLC
Inventor： Wei Hong , Marius Renn , Rodrigo Carceroni
Abstract: In general, the subject matter described in this disclosure can be embodied in methods, systems, and program products for detecting motion in images. A computing system receives first and second images that were captured by a camera. The computing system generates, using the images, a mathematical transformation that indicates movement of the camera from the first image to the second image. The computing system generates, using the first image and the mathematical transformation, a modified version of the first image that presents the scene that was captured by the first image from a position of the camera when the second image was captured. The computing system determines a portion of the first image or second image at which a position of an object in the scene moved, by comparing the modified version of the first image to the second image.
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公开(公告)号：US20200228708A1
公开(公告)日：2020-07-16
申请号：US16624952
申请日：2018-07-12
Applicant: Google LLC
Inventor： Wei Hong , Radford Ray Juang , Simon Safar , Marius Renn
Abstract: The present disclosure provides systems and methods that use and/or generate image files according to a novel microvideo image format. For example, a microvideo can be a file that contains both a still image and a brief video. The microvideo can include multiple tracks, such as, for example, a separate video track, audio track, and/or one or more metadata tracks. As one example track, the microvideo can include a motion data track that stores motion data that can be used (e.g., at file runtime) to stabilize the video frames. A microvideo generation system included in an image capture device can determine a trimming of the video on-the-fly as the image capture device captures the microvideo.
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Patent Agency Ranking
公开(公告)号：US20230292005A1
公开(公告)日：2023-09-14
申请号：US18175152
申请日：2023-02-27
Applicant: Google LLC
Inventor： Wei Hong , Radford Ray Juang , Marius Renn
IPC: H04N5/228
CPC classification number: H04N23/6811 , H04N23/69 , H04N23/73 , H04N23/667
Abstract: The present disclosure provides systems and methods that use and/or generate image files according to a novel microvideo image format. For example, a microvideo can be a file that contains both a still image and a brief video. The microvideo can include multiple tracks, such as, for example, a separate video track, audio track, and/or one or more metadata tracks. As one example track, the microvideo can include a motion data track that stores motion data that can be used (e.g., at file runtime) to stabilize the video frames. A microvideo generation system included in an image capture device can determine a trimming of the video on-the-fly as the image capture device captures the microvideo.
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公开(公告)号：US10957054B2
公开(公告)日：2021-03-23
申请号：US16005172
申请日：2018-06-11
Applicant: Google LLC
Inventor： Wei Hong , Marius Renn , Rodrigo Carceroni
Abstract: In general, the subject matter described in this disclosure can be embodied in methods, systems, and program products for detecting motion in images. A computing system receives first and second images that were captured by a camera. The computing system generates, using the images, a mathematical transformation that indicates movement of the camera from the first image to the second image. The computing system generates, using the first image and the mathematical transformation, a modified version of the first image that presents the scene that was captured by the first image from a position of the camera when the second image was captured. The computing system determines a portion of the first image or second image at which a position of an object in the scene moved, by comparing the modified version of the first image to the second image.
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公开(公告)号：US20240422435A1
公开(公告)日：2024-12-19
申请号：US18814119
申请日：2024-08-23
Applicant: Google LLC
Inventor： Wei Hong , Radford Ray Juang , Marius Renn
IPC: H04N23/68 , H04N23/667 , H04N23/69 , H04N23/73
Abstract: An image capture device includes an image sensor configured to capture raw image data, an image signal processor configured to process the raw image data to form a plurality of image frames, and one or more processors to implement a microvideo generation system. The microvideo generation system is configured to perform a trimming operation relating to the plurality of image frames according to one or more image criteria, and generate, based on the trimming operation, a microvideo including a still image and a video in a same data file.
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公开(公告)号：US20230230325A1
公开(公告)日：2023-07-20
申请号：US18001881
申请日：2021-06-18
Applicant: Google LLC
Inventor： Shengyi Lin , Leslie Tsu-Hwa Shaw , Marius Renn , Nisha Masharani , Sushil Nath
CPC classification number: G06T19/00 , G06V40/172 , G06V40/168 , H04N23/632 , G06T2200/24
Abstract: An example method includes outputting, by a computing device for display, one or more digital images that include a face of a user, receiving, by the computing device and based on a facial recognition process, an indication of a match between facial data associated with the face of the user and reference facial data associated with a face of an enrolled user of the computing device, and retrieving, by the computing device, digital makeup enhancement data that is associated with the reference facial data. The example method further includes applying, by the computing device, the digital makeup enhancement data to the facial data, of tire face of the user to generate one or more modified digital images that indicate at least one corresponding digital makeup enhancement to the face of the user, and outputting, by the computing device for display, the one or more modified digital images.
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公开(公告)号：US20230222628A1
公开(公告)日：2023-07-13
申请号：US17572923
申请日：2022-01-11
Applicant: Google LLC
Inventor： Yang Zhao , Yu-Chuan Su , Chun-Te Chu , Yandong Li , Marius Renn , Yukun Zhu , Xuhui Jia , Bradley Ray Green
CPC classification number: G06T5/001 , G06V40/168 , G06T2207/30201 , G06T2207/20081 , G06T2207/20084
Abstract: Systems and methods for training a restoration model can leverage training for two sub-tasks to train the restoration model to generate realistic and identity-preserved outputs. The systems and methods can balance the training of the generation task and the reconstruction task to ensure the generated outputs preserve the identity of the original subject while generating realistic outputs. The systems and methods can further leverage a feature quantization model and skip connections to improve the model output and overall training.
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