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公开(公告)号：US20220405500A1
公开(公告)日：2022-12-22
申请号：US17304419
申请日：2021-06-21
Applicant: Google LLC
Inventor： Mayank Bhargava , Idris Syed Aleem , Yinda Zhang , Sushant Umesh Kulkarni , Rees Anwyl Simmons , Ahmed Gawish
IPC: G06K9/00 , G06T7/73 , G06K9/32 , G06K9/62 , G06T17/00 , G06T7/50 , G06T19/20 , G06T7/246 , G02C7/02
Abstract: A computer-implemented method includes receiving a two-dimensional (2-D) side view face image of a person, identifying a bounded portion or area of the 2-D side view face image of the person as an ear region-of-interest (ROI) area showing at least a portion of an ear of the person, and processing the identified ear ROI area of the 2-D side view face image, pixel-by-pixel, through a trained fully convolutional neural network model (FCNN model) to predict a 2-D ear saddle point (ESP) location for the ear shown in the ear ROI area. The FCNN model has an image segmentation architecture.
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Patent Agency Ranking
公开(公告)号：US12142003B2
公开(公告)日：2024-11-12
申请号：US17238861
申请日：2021-04-23
Applicant: Google LLC
Inventor： Idris Syed Aleem , Rees Anwyl Samuel Simmons , Sushant Umesh Kulkarni , Ahmed Gawish , Mayank Bhargava
Abstract: A system and method of detecting display fit measurements and/or ophthalmic measurements for a head mounted wearable computing device including a display device is provided. An image of a fitting frame worn by a user of the computing device is captured by the user, through an application running on the computing device. One or more visual markers each including a distinct pattern are detected in the image including the fitting frame. A model of the fitting frame, and configuration information associated with the fitting frame, are determined based on the detection of the pattern. A three-dimensional pose of the fitting frame is determined based on the detected visual marker(s) and patterns, and the configuration information associated with the fitting frame. The display device of the head mounted wearable computing device can then be configured based on the three-dimensional pose of the fitting frame as captured in the image.
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公开(公告)号：US20230410355A1
公开(公告)日：2023-12-21
申请号：US17807230
申请日：2022-06-16
Applicant: GOOGLE LLC
Inventor： Idris Syed Aleem , Mayank Bhargava , Sushant Umesh Kulkarni , Ahmed Gawish , Rees Anwyl Samuel Simmons
CPC classification number: G06T7/73 , G06V40/165 , G06T7/60 , G02B27/0172 , G06T2207/20081 , G06T2207/30201 , G06T2207/20076 , G02B2027/0138 , G02B2027/014 , G02B2027/0178
Abstract: A system and method of predicting the fitting of a head mounted wearable device for a user is provided. The system detects fixed facial landmarks in image data captured by a computing device of the user. Measurements associated with the detected fixed facial landmarks may be processed by one or more machine learning models and associated algorithm(s) to predict the probability of fitting of a head mounted wearable device on the head of the user.
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公开(公告)号：US11971246B2
公开(公告)日：2024-04-30
申请号：US17305834
申请日：2021-07-15
Applicant: GOOGLE LLC
Inventor： Idris Syed Aleem , Rees Anwyl Samuel Simmons , Ahmed Gawish
CPC classification number: G01B11/022 , G02B27/0149 , G06T17/10 , G06V40/161 , G06V40/171 , G02B2027/0154
Abstract: A system and method are provided for sizing and fitting a head mounted wearable computing device for a user based on image data of the head of the user, including a known reference device having a known scale. The system and method may include capturing image data including a face of the user to be fitted for the head mounted wearable computing device. The known reference device having the known scale is compared to features detected in the image data to determine a scaling factor. The scaling factor is used to size, or assign measures to facial features detected in the image data. A three-dimensional model of the head of the user may be generated from the captured image data.
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公开(公告)号：US20230046950A1
公开(公告)日：2023-02-16
申请号：US17444963
申请日：2021-08-12
Applicant: GOOGLE LLC
Inventor： Rees Anwyl Samuel Simmons , Idris Syed Aleem , Suhant Umesh Kulkarni , Mayank Bhargava , Ahmed Gawish
Abstract: A system and method of detecting display fit measurements and/or ophthalmic measurements for a head mounted wearable computing device including a display device is provided. An image of a fitting frame worn by a user of the computing device is captured by the user, through an application running on the computing device. One or more keypoints and/or features and/or landmarks are detected in the image including the fitting frame. A three-dimensional pose of the fitting frame is determined based on the detected keypoints and/or features and/or landmarks, and configuration information associated with the fitting frame. The display device of the head mounted wearable computing device can then be configured based on the three-dimensional pose of the fitting frame as captured in the image.
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公开(公告)号：US20220343534A1
公开(公告)日：2022-10-27
申请号：US17238861
申请日：2021-04-23
Applicant: Google LLC
Inventor： Idris Syed Aleem , Rees Anwyl Samuel Simmons , Sushant Umesh Kulkarni , Ahmed Gawish , Mayank Bhargava
Abstract: A system and method of detecting display fit measurements and/or ophthalmic measurements for a head mounted wearable computing device including a display device is provided. An image of a fitting frame worn by a user of the computing device is captured by the user, through an application running on the computing device. One or more visual markers each including a distinct pattern are detected in the image including the fitting frame. A model of the fitting frame, and configuration information associated with the fitting frame, are determined based on the detection of the pattern. A three-dimensional pose of the fitting frame is determined based on the detected visual marker(s) and patterns, and the configuration information associated with the fitting frame. The display device of the head mounted wearable computing device can then be configured based on the three-dimensional pose of the fitting frame as captured in the image.
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