公开(公告)号：US20220198124A1

公开(公告)日：2022-06-23

申请号：US17551740

申请日：2021-12-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Valentyna VOLKOVA ,  Kostiantyn SELIUK ,  Nataliya SAKHNENKO ,  Oleksandr MARCHENKO

IPC: G06F40/103 ,  G06F40/166 ,  G06V30/18 ,  G06V30/19

Abstract: A method and apparatus for adaptively displaying a handwriting input on an electronic device are provided. The method includes receiving a handwriting input from an electronic device, detecting handwriting features in the handwriting input and comparing the handwriting features with stored handwriting feature data, determining, according to a result of the comparing, whether a subject of the handwriting input is an existing user or a new user, and displaying, according to the determination, a subsequent handwriting input by the subject of the handwriting input to match a target handwriting input style.

公开(公告)号：US20230169217A1

公开(公告)日：2023-06-01

申请号：US17991350

申请日：2022-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ilya DEGTYARENKO ,  Nataliya SAKHNENKO ,  Olga RADYVONENKO ,  Valentyna VOLKOVA

IPC: G06F21/84 ,  G06F3/04883

CPC classification number: G06F21/84 ,  G06F3/04883

Abstract: An electronic device may include a display, a memory, and at least one processor operatively connected to the display and the memory. The at least one processor is configured to acquire, based on input of first handwritten information, first personalized feature data corresponding to a first personalized feature from the first handwritten information, acquire, from the first handwritten information, first content data from which the first personalized feature has been removed, encode the first personalized feature data, acquire first masked handwritten information based on the encoded first personalized feature data and the first content data, and provide the first masked handwritten information on the display.

公开(公告)号：US20200014912A1

公开(公告)日：2020-01-09

申请号：US16407707

申请日：2019-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Petro KYTSUN ,  Iegor VDOVYCHENKO ,  Alona VITIUK ,  Nataliya SAKHNENKO ,  Oleksii PANFILOV

IPC: H04N17/00 ,  G06T7/80 ,  G01P13/00

Abstract: A calibration method is provided. The calibration method includes capturing an image of a target, acquiring image information of the target, acquiring motion information of a calibration target device by measuring an acceleration of the calibration target device and determining a rotation direction of the calibration target device, matching a first coordinate system corresponding to a camera configured to capture the image of the target and a second coordinate system corresponding to a measurer configured to acquire the motion information of the calibration target device to a third coordinate system, simultaneously performing, based on the third coordinate system, an image calibration operation with respect the image information and a motion calibration operation with respect the motion information, generating calibration motion information via the image calibration operation with respect to the image information, and generating calibration image information via the motion calibration operation with respect to the motion information.