Samsung Electronics Co., Ltd.

Sungjoo Ahn

Jiyoon Park

Byungjun Son

Yanggeun Oh

Sungwook Youn

Jung Hoon Park

Hang Sik Shin

Hyun Gok Yoo

Sehoon Kim

Seoyoung Lee

Daiwoong Choi

Taehwa Hong

An electronic device is provided. The electronic device includes a camera module, a display, a plurality of detectors, and at least one processor, and the at least one processor may be configured to detect at least one first region of interest (ROI) in a first image received through the camera module by using a first detector for first ROI detection among the plurality of detectors, detect at least one second ROI in a second image received through the camera module by using a second detector for second ROI detection among the plurality of detectors when failing in detecting at least one first ROI matching the at least one first ROI detected in the first image in the second image by using the first detector, estimate at least one first ROI based on the at least one second ROI, update the estimated at least one first ROI to at least one first ROI when the at least one first ROI detected in the first image matches the estimated at least one first ROI, and change a position of a preview region including the updated at least one first ROI based on a position of the estimated at least one first ROI matching the at least one first ROI detected in the first image.

Electronic device and method for tracking regions of interest in the electronic device

Disclosed is an electronic device configured to obtain a second image, by cropping a first image obtained through a camera, detect at least one finger object in the second image, the at least one finger object corresponding to at least one finger, determine at least one key column corresponding to the at least one finger object among a plurality of key columns of a virtual keyboard by matching the plurality of key columns of the virtual keyboard to a plurality of regions of the second image, and identifying at least one region corresponding to at least one position of the at least one finger object among the plurality of regions of the second image, determine at least one key row corresponding to the at least one finger object among a plurality of key rows of the virtual keyboard, identify, based on the determined at least one key column and the determined at least one key row, at least one virtual key corresponding to the at least one finger object among a plurality of virtual keys of the virtual keyboard, and identify an input of the identified at least one virtual key, based on detecting a typing movement of the at least one finger object.

Electronic device for obtaining user input through virtual keyboard and method of operating the same

An electronic device according to various embodiments may include: a display; an image sensor; and a processor configured to be operatively connected to the display and the image sensor. The processor may be configured to: display a first indicator at a specified position within a preview screen of the image sensor displayed on the display; identify a target on the preview screen; identify a target region corresponding to the identified target among a plurality of candidate target regions including the identified target on the basis of aesthetic scores assigned to the plurality of candidate target regions; display a second indicator corresponding to the identified target region on the preview screen; and when the second indicator is moved to the specified position, generate a photographic image corresponding to the preview screen at a specified time.

Electronic device for recommending composition and operating method thereof

An electronic device is provided and includes a camera, a display, and a processor. The processor may be configured to control the display to display a second image determined based on a posture of the electronic device from a first image obtained using the camera, detect a finger object from the second image, identify a first virtual key corresponding to the finger object from a virtual keyboard based on a position and a degree of bending of the finger object, and identify an input of the first virtual key based on detecting a typing movement of the finger object. Other embodiments may also be possible.

Portable electronic device with GUI

Portable electronic device with animated GUI

Portable electronic device with an animated graphical user interface

Growing community of inventors

Seoul, South Korea

Sungjoo Ahn