Samsung Display Co., Ltd.

Maxst Co., Ltd.

Lg Innotek Co., Ltd.

Tes Co., Ltd

Hyundai Motor Company

Kia Motors Corporation

University-Industry Cooperation Group of Kyung Hee University

Fastech Co., Ltd

Jae Wan Park

Gi Seok Kwon

Kyoung Jong Yoo

Kyu Sung Cho

Seung Gyun Kim

Po-Yun Park

Seung Hwan Moon

Jung Hwan Cho

Myeong-Su Kim

Young-Su Han

Jeong Yong Kim

Eun Jae Choi

Hyeon Ju Kim

Chang Hyun Jee

Sung Pyo Lee

Jae Ok Park

Yoon Bum Kim

Soo Jong Lee

Byoung Sam Choi

Jun Taek Lee

Jin-Soo Kim

Jin Su Kim

Jae Joong Kwon

Dong Keun Lee

Jae-won Jeong

Beom Shik Kim

Yong-Jun Choi

Kwan-Young Oh

Yun-Jae Kim

Jung Hwan Bang

Hyung Min Lee

Min Joo Lee

Young Jae Lee

Rang Kyun Mok

Joo Seok Yeom

Jae-Suk Choi

Jong Seon Jeong

Ji Young Choi

Sin Ae Jang

Tae Yun Son

Seung-Ho Baek

Hyun Soo Kim

Bonghyun You

Jae Hong Lee

Dong-Won Park

Jung-Hwan Cho

Jae Wook Jeon

Jin-soo Kim

Seung Jin Kim

Ji-Myoung Seo

Jang-Hyun Yeo

Hong-Kyu Kim

Hyun-Uk Oh

Een Kee Hong

Sang Yu Lee

Kyoung-Phil Kim

Jin Min Choi

Eunjung Oh

Keuntae Jung

Ki Hwan Jung

Soo Jin Lee

Seung Ki Kang

Man Chai Han

Tae Hong Jeong

Yeong Soo Choi

Sang Rok Kim

Ju Eel Mun

In Hyun Hwang

Hangjip Choi

Seung Lee Kim

Nguyen Xuan Ha

Jun Young Moon

Tae Won Kim

Do Eon Lee

Gi Suk Kwon

A method of controlling a display device includes rendering a plurality of viewpoint images, generating a plurality of sub-images based on the plurality of viewpoint images and a plurality of mapping pattern images corresponding to the plurality of viewpoint images, generating a single light-field image based on the plurality of sub-images, and outputting the single light-field image.

Display device for outputting a 3D image and method of controlling the display device

Display device for rendering viewpoint images and outputting a 3D image and method of controlling the display device

An apparatus for estimating a camera pose according to an embodiment of the present disclosure includes a similar image searcher, a clusterer, and an estimator. The similar image searcher searches for a plurality of images similar to an input image, from among a plurality of previously-stored images, based on the input image. The clusterer creates a cluster including at least some similar images meeting predetermined conditions, from among the plurality of similar images, based on viewpoint data tagged to each of the plurality of similar images. The estimator estimates a pose of a camera that has generated the input image, based on the cluster.

Apparatus and method for estimating camera pose

A system for rendering 6 degree-of-freedom virtual reality according to an embodiment of the present disclosure includes a visibility test module performing a visibility test for determining whether a current point of interest where a main viewpoint is directed is visible for each of a plurality of reference viewpoints and generating visibility information by identifying the number of invisible fragments of each reference viewpoint according to the performance result, a reference viewpoint selection module selecting a final reference viewpoint for a rendering process for a current frame based on the visibility information for each of the plurality of reference viewpoints and a preset selection criterion, and a rendering process module performing an image-based rendering process by using a color image and a depth image corresponding to the final reference viewpoint.

System and method for rendering 6 degree-of-freedom virtual reality

A point cloud information generation apparatus according to an embodiment includes a 360-degree image acquirer configured to acquire a 360-degree image of a three-dimensional (3D) space, a point cloud information generator configured to generate first point cloud information for the 3D space from the 360-degree image, and a viewpoint orientation image generator configured to generate a plurality of viewpoint orientation images from the 360-degree image based on a reference viewpoint in the 360-degree image, wherein the point cloud information generator further configured to generate second point cloud information for the 3D space from the plurality of viewpoint orientation images.

Apparatus and method for generating point cloud

According to the disclosed embodiments, virtualized information of a three-dimensional position for a position selected by the user is provided so that the user can place virtual content at an accurate position when authoring AR content. According to an embodiment, an apparatus for generating point cloud data includes a hardware processor to implement a feature point extractor to extract feature points from images obtained by capturing a three-dimensional region, a point cloud data generator to generate point cloud data related to the three-dimensional region on the basis of the extracted feature points, an overlay image display to display the generated point cloud data by overlaying the point cloud data on a currently captured image, and a three-dimensional position determiner to determine a three-dimensional position for a position selected by a user in the image.

Apparatus and method for generating point cloud data

A display device, a driving device, and a method that eliminates or reduces an image defect in a curved area of a display area of a display device. A display device includes a display area including a first pixel, a second pixel disposed along a curved edge of the display area, and a third pixel not corresponding to the curved edge, and a processor configured to drive the first pixel to have a first brightness, drive the second pixel to have a second brightness that is brighter than the first brightness, and drive the third pixel to have a third brightness that is brighter than the second brightness.

Display device, driving device, and method for driving the display device

A deposition apparatus includes a chamber, a first stage and a second stage for supporting substrates within the chamber, an evaporating source assembly moving a first stage area corresponding to the first stage and a second stage area corresponding to the second stage, and including a plurality of nozzles through which a source material is spurted, and a photographing assembly which is disposed between the first stage and the second stage and photographs the plurality of nozzles.

Deposition apparatus

Disclosed are a pictogram recognition apparatus, a pictogram recognition system, and a pictogram recognition method, wherein the pictogram recognition method includes acquiring learning data, acquiring an image including a pictogram, extracting at least one zone from the image, acquiring a descriptor corresponding to the at least one zone, recognizing a pictogram by comparing the descriptor with the learning data and providing a user with information corresponding to the recognized pictogram.

Pictogram recognition apparatus, pictogram recognition system, and pictogram recognition method

A method of determining an angle by an encoder includes generating a first angle data based on a rotation of a bipolar magnet and a second angle data based on a rotation of the multipolar magnet; determining a first waveform signal based on the first angle data and a second waveform signal based on the second angle data; converting the first waveform signal into a third waveform signal having a cycle similar to the second waveform signal; calculating an angle result value as a function of the second angle data and a determined value about a location of a rotation cycle of the multipolar magnet based on a difference between the second waveform signal and the third waveform signal; and determining an absolute angle corresponding to the calculated angle result value based on stored angle data.

Angle determinating method using encoder signal with noise suppression, adjusting method for output signal of encoder and absolute encoder

Disclosed are an apparatus for wirelessly transmitting power characterized by confirming the location of a receiver and transmitting wireless power to the confirmed location. More particularly, the apparatus for wirelessly transmitting power includes a beamformer configured to form beams with a first width and sequentially transmit the formed beams with the first width to different spaces that are physically separated from each other and at least partially overlap; a reception part configured to receive reception power values corresponding to the transmitted beams with the first width; a calculator configured to calculate a phase of the receiver using a plurality of high reception power values based on magnitudes of the received reception power values; and an estimator configured to estimate a location of the receiver based on the calculated receiver phase, wherein wireless power is transmitted to the estimated receiver location.

Apparatus for wirelessly transmitting power after confirming location of receiver and method thereof

An augmented reality-based video calling system includes a first terminal configured to capture a video and a second terminal configured to add virtual content to the video captured by the first terminal and provide information regarding the added virtual content to the first terminal. The first terminal calculates 3D position coordinates of the virtual content in a 3D space corresponding to the video on the basis of the provided information regarding the virtual content, combines the virtual content with the video using the calculated 3D position coordinates, and display the virtual content combined with the video.

System and method for video call using augmented reality

A fingerprint sensor includes a piezoelectric substrate, and an electrode on the piezoelectric substrate. The electrode includes a first electrode and a second electrode on at least one of one surface of the piezoelectric substrate and an opposite surface opposite to the one surface. The electrode includes a node area in which the first electrode crosses the second electrode, and the node area transmits and receives a signal by an object that makes contact with the node area or approaches the node area in a direction of the piezoelectric substrate. The fingerprint sensor includes a substrate including a first area to a fourth area. At least one of first and second electrodes is provided in the first area to the third area, and a chip connected with the first and second electrodes is provided in the fourth area.

Fingerprint sensor and touch device including the same

A fingerprint sensor includes a substrate, a first electrode on the substrate, a piezoelectric layer on the first electrode, and a second electrode on the piezoelectric layer.

Fingerprint sensor

Disclosed herein are devices and methods for measuring deformation of a gripper of a robot. Devices for measuring deformation of a gripper of a robot include: a frame mounted in the vicinity of the robot at which the gripper taking out components is formed; a sensor block provided on the frame that is configured to sense the deformation of the gripper; and a controlling part connected to the sensor block that is configured to analyze and manage a deformation state of the gripper. A deformation state of the gripper of the robot is measured, such that a component takeout defect and component work line non-operation due to the deformation may be sensed and prevented in advance, a state of the gripper may be managed, and real-time monitoring may be possible, thereby improving work reliability and an operation rate.

Device and method of measuring deformation of a gripper of a robot

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Seoul, South Korea

Jae Wan Park