Samsung Electronics Co., Ltd.

Yonsei University

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Hanwha Techwin Co., Ltd.

Sejong University

Hanjun Kim

Heesae Lee

Seokpyo Hong

Youngsok Kim

Younghyun Lee

Seongjin Cho

Hanseok Ko

Hyungseok Kim

Soyoung Park

Taeyup Song

Hyun Cheol Jeon

Jihyuk Lim

Yongjoon Kim

Kwangyoun Kim

Junhwan Lee

Jinho Lee

Yeongsik Lee

Sungjun Cho

Chaemin Lim

Hyuncheol Jeon

Hanwook Bae

A S M Sharifuzzaman Sagar

Bonhwa Ku

Seonyeong Heo

Naekyung Kim

An electronic device includes a first sensor including an anchor and a tag, and a second sensor including an inertial sensor and a geo-magnetic sensor, and a processor configured to estimate a first relative position of an external electronic device based on a time of arrival at which a signal from the anchor arrives at the external device, estimate a first relative pose of the external electronic device, based on measurements of the inertial sensor and the geo-magnetic sensor, convert an acceleration of the electronic device in a sensor frame into an acceleration in a navigation frame, based on the relative pose of the external electronic device, calculate a relative acceleration of the external device, based on the converted acceleration, and estimate a relative position and a relative pose of the external electronic device by applying the calculated relative position and the first relative position of the external electronic device to an Extended Kalman Filter.

Electronic device for estimating relative position and pose and operating method of the same

A processing-in-memory (PIM)-based computing device includes a main memory configured to store first and second data sets, a PIM module configured as an in-line memory module including a memory processor, a working memory, and a memory bank, the memory processor being connected to the working memory and performing a join operation on the first and second data sets loaded into the working memory, and a processor configured to form first and second channels with the main memory and the PIM module, import the first and second data sets through the first channel, and store the first and second data sets in the memory bank through the second channel.

PIM-based computing device for accelerating join operation

An operating method of a user terminal, the operating method includes: configuring a first ultra-wide band (UWB) network corresponding to a target user based on first objects including the user terminal dependent on the target user, a UWB communication module including any one or any combination of any two or more of a UWB sensor, a UWB antenna, and a UWB tag; searching for a second UWB network corresponding to a multi-user adjacent to the first UWB network; obtaining, based on a result of the searching, relative position information between the target user and the multi-user by connecting the first UWB network to the second UWB network; and performing, based on the relative position information, interaction and information sharing between the target user and the multi-user.

User terminal and method with ultra wide band network configuration

A data processing method and apparatus using a neural network, and an electronic device including the data processing apparatus. The data processing method includes identifying an operator that selects one of a plurality of execution paths for a portion of the neural network while sequentially executing layers included in the neural network, selecting a specific execution path, from among the plurality of execution paths, based on a remaining time that is left for an inference of the neural network, and obtaining a result of the inference of the neural network through the specific execution path.

Data processing method and apparatus using neural network and electronic device including the same

A wearable device includes at least one lens, an output device, at least one sensor, and at least one processor. The at least one processor is configured to identify a level of light sensed through the at least one sensor. The at least one processor is also configured to provide a notification related to the level of the light by using the output device when the level of the light satisfies a preset condition.

Wearable device for protecting display and method thereof

A surveillance system and method are provided. The surveillance system includes an audio processing device which extracts an audio feature of an audio signal, and determines whether an abnormal event has occurred in a monitoring region, based on the audio feature; a video processing device which extracts a foreground region from a video signal, and determines whether an abnormal event has occurred in the monitoring region, based on motion information of the foreground region; and a context awareness device which calculates an audio abnormal probability and a video abnormal probability by respectively accumulating results of abnormal event occurrence/non-occurrence determinations performed on audio signals and results of abnormal event occurrence/non-occurrence determinations performed on video signals for a certain period of time, and finally determines whether an abnormal situation has occurred in the monitoring region, by using respective combined probability distribution models for a normal situation and the abnormal situation.

Indoor surveillance system and indoor surveillance method

Growing community of inventors

Seoul, South Korea

Hanjun Kim