Samsung Electronics Co., Ltd.

Nataliya Sakhnenko

Valentyna Volkova

Iegor Vdovychenko

Olga Radyvonenko

Alona Vitiuk

Ilya Degtyarenko

Oleksii Panfilov

Oleksandr Marchenko

Petro Kytsun

Kostiantyn Seliuk

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.

Electronic device and method for masking and unmasking of handwritten information in electronic device

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.

Method and apparatus for recognizing handwriting inputs in multiple-user environment

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.

Calibration device and method of operating the same

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Kharkiv, Ukraine

Nataliya Sakhnenko