公开(公告)号：US12014453B2

公开(公告)日：2024-06-18

申请号：US17708810

申请日：2022-03-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ramasamy Kannan ,  Vishakha S. R. ,  Sagar Aggarwal ,  Lokesh Rayasandra Boregowda

IPC: G06T13/00 ,  G06T7/20 ,  G06V10/74 ,  G10L25/18 ,  G10L25/57

CPC classification number: G06T13/00 ,  G06T7/20 ,  G06V10/761 ,  G10L25/18 ,  G10L25/57 ,  G06T2207/10016

Abstract: A method for animating a graphical object by an electronic device is provided. The method includes receiving, by the electronic device, the graphical object having at least one predefined portion to animate. The method includes receiving, by the electronic device, an audio to obtain spectral frequencies of the audio. The method includes determining, by the electronic device, at least one of an intensity of the spectral frequencies and at least one range of the spectral frequencies. The method includes generating, by the electronic device, at least one motion on the at least one predefined portion of the graphical object based on the at least one of the intensity of the spectral frequencies and the at least one range of the spectral frequencies.

公开(公告)号：US11908161B2

公开(公告)日：2024-02-20

申请号：US17544439

申请日：2021-12-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ramasamy Kannan ,  Lokesh Rayasandra Boregowda

IPC: G06T7/73 ,  G06V20/20 ,  G06V10/764 ,  G06T7/246 ,  G06V40/20 ,  G06T11/00

CPC classification number: G06T7/74 ,  G06T7/248 ,  G06T11/00 ,  G06V10/764 ,  G06V20/20 ,  G06V40/23 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/30196

Abstract: An electronic device and a method for generating an augmented reality (AR) content in an electronic device are provided. The method includes determining a posture and an action of each object of the plurality of the objects in the scene displayed on a field of view of the electronic device, classifying the posture and the action of each object of the plurality of the objects in the scene, identifying an intent and an interaction of each object from the plurality of objects in the scene based on at least one of the classified posture and the classified action, and generating the AR content for the at least one object in the scene of at least one of the identified intent and the identified interaction of the at least one object.

公开(公告)号：US20230377160A1

公开(公告)日：2023-11-23

申请号：US18198023

申请日：2023-05-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Rajat Kumar JAIN ,  Aditi Singhal ,  Sujoy Saha ,  Rajas Jayant Joshi ,  Amita Badhwar ,  Mansi Singh ,  Lokesh Rayasandra Boregowda

IPC: G06T7/11 ,  G06F3/01 ,  G06T15/80 ,  G06T15/40 ,  G06T5/00 ,  G06T5/20 ,  G06T7/50 ,  G06T17/00

CPC classification number: G06T7/11 ,  G06F3/011 ,  G06T15/80 ,  G06T15/40 ,  G06T5/002 ,  G06T5/20 ,  G06T7/50 ,  G06T17/00 ,  G06T2207/10028 ,  G06T2207/20084 ,  G06T2207/20081

Abstract: There is provided a method for segmenting a point cloud by an electronic device. The method includes receiving the point cloud including colorless data and/or featureless data. Further, the method includes determining a normal vector for the received point cloud and/or a spatial feature for the received point cloud. Further, the method includes segmenting the point cloud based on the at least one of one or more normal vectors and one or more spatial features.

公开(公告)号：US11057553B2

公开(公告)日：2021-07-06

申请号：US16503910

申请日：2019-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sourabh Singh Yadav ,  Pankaj Kumar Bajpai ,  Sarvesh ,  Pranav Prakash Deshpande ,  Lokesh Rayasandra Boregowda ,  Rituparna Sarkar

IPC: H04N5/225 ,  H04N7/14 ,  H04M1/02

Abstract: A device and a method for capturing media by using a device including a plurality of flaps are provided. At least two flaps among the plurality of flaps each include at least one camera. The method includes analyzing preview images of the cameras based on a first media capture mode, adjusting a bend angle between the at least two flaps based on the analysis of the preview images to determine at least one baseline distance, and obtaining at least one media in the first capture mode at the at least one baseline distance.

公开(公告)号：US10523856B2

公开(公告)日：2019-12-31

申请号：US15696733

申请日：2017-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Alok Shankarlal Shukla ,  Prajit Sivasankaran Nair ,  Lokesh Rayasandra Boregowda

IPC: H04N5/225 ,  H04N5/232 ,  H04N5/235 ,  H04N5/33 ,  H04N9/64

Abstract: A method and an electronic device for producing a composite image are provided. The method includes receiving visible image data and near infrared (NIR) image data from a composite sensor, determining whether at least one portion of the NIR image data having a level of detail greater than or equal to a threshold, and generating a composite image by fusing the visible image data with the at least one portion of the NIR image data based on the determination and storing the composite image in a memory.

公开(公告)号：US12154226B2

公开(公告)日：2024-11-26

申请号：US17948863

申请日：2022-09-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sujoy Saha ,  Mahantesh Mallappa Ambi ,  Rajat Kumar Jain ,  Amita Badhwar ,  Aditi Singhal ,  Rakesh Abothula ,  Lokesh Rayasandra Boregowda

IPC: G06T17/20 ,  G06N3/04 ,  G06N3/045 ,  G06T7/60 ,  G06T15/20

Abstract: A method for generating a three-dimensional (3D) model of an object includes receiving a two-dimensional (2D) view of at least one object as an input, measuring geometrical shape coordinates of the at least one object from the input, identifying texture parameters of the at least one object from the input, predicting geometrical shape coordinates and texture parameters of occluded portions of the at least one object in the 2D view by processing the measured geometrical shape coordinates of the at least one object, the identified texture parameters of the at least one object, and the occluded portions of the at least one object, and generating a 3D model of the at least one object by mapping the measured geometrical shape coordinates and the identified texture parameters to the predicted geometrical shape coordinates and the predicted texture parameters of the occluded portions of the at least one object.

公开(公告)号：US20240331176A1

公开(公告)日：2024-10-03

申请号：US18739877

申请日：2024-06-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Akshat RAMACHANDRAN ,  Ankit Dhiman ,  Basavaraja Shanthappa Vandrotti ,  Jooyoung Kim ,  Lokesh Rayasandra Boregowda

IPC: G06T7/50 ,  G06T5/50 ,  G06V10/141 ,  G06V10/25

CPC classification number: G06T7/50 ,  G06T5/50 ,  G06V10/141 ,  G06V10/25 ,  G06T2207/10024 ,  G06T2207/20221

Abstract: A method for determining depth information of objects in a scene, includes: generating RGB images having a first pixel density using an RGB camera; generating a depth image having a second pixel density using a depth camera, the second pixel density being lower than the first pixel density; generating an attention map using the RGB images with a high pixel density; merging the RGB images and the depth image to generate a merged image; determining an uncertainty score of each pixel of a plurality of pixels in the merged image; determining a threshold for the uncertainty score based on a level of uncertainty in the plurality of pixels; determining a depth value for each pixel of the plurality of pixels exceeding the threshold of the uncertainty score; applying the depth value of each pixel of the plurality of pixels in the merged image; and generating the scene with the depth information based on the depth value.

公开(公告)号：US20230012372A1

公开(公告)日：2023-01-12

申请号：US17948863

申请日：2022-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sujoy Saha ,  Mahantesh Mallappa Ambi ,  Rajat Kumar Jain ,  Amita Badhwar ,  Aditi Singhal ,  Rakesh Abothula ,  Lokesh Rayasandra Boregowda

IPC: G06T17/20 ,  G06T15/20 ,  G06T7/60 ,  G06N3/04

Abstract: A method for generating a three-dimensional (3D) model of an object includes receiving a two-dimensional (2D) view of at least one object as an input, measuring geometrical shape coordinates of the at least one object from the input, identifying texture parameters of the at least one object from the input, predicting geometrical shape coordinates and texture parameters of occluded portions of the at least one object in the 2D view by processing the measured geometrical shape coordinates of the at least one object, the identified texture parameters of the at least one object, and the occluded portions of the at least one object, and generating a 3D model of the at least one object by mapping the measured geometrical shape coordinates and the identified texture parameters to the predicted geometrical shape coordinates and the predicted texture parameters of the occluded portions of the at least one object.

公开(公告)号：US11146720B2

公开(公告)日：2021-10-12

申请号：US16648449

申请日：2018-09-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dong Soo Kim ,  Prajit Sivasankaran Nair ,  Hwa Yong Kang ,  Young Kwon Yoon ,  Lokesh Rayasandra Boregowda ,  Jong Hun Won

IPC: H04N5/225 ,  H04N5/235 ,  H04N5/33

Abstract: An electronic device is disclosed. The electronic device may comprise: an image sensor for acquiring raw image data corresponding to light of infrared band and visible light band, with respect to an external object; and a processor, wherein the processor is configured to: receive a request for acquiring the raw image data corresponding to the external object; on the basis of the request configured to be performed using a first function of the image sensor, generate an RGB image related to the external object by using first raw image data corresponding to the light of visible light band, obtained through the image sensor, and on the basis of the request configured to be performed using a second function of the image sensor, perform biometric authentication related to the external object by using second raw image data corresponding to the light of infrared band, obtained through the image sensor. In addition, various embodiments recognized through the specification are possible.