Abstract: A content searching method including: displaying a circular object; mapping at least one content to a circumference of the circular object; changing, in response to a first drag input in a central direction or external direction of the circular object being received, the at least one content mapped to the circumference of the circular object; and reproducing, in response to a second drag input along the circumference of the circular object being received, the content mapped to the circumference of the circular object based on a position of the second drag input.

Abstract: A nonvolatile memory device includes a buffer memory, a read circuit configured to read first data stored in the buffer memory in a first read operation, and a write circuit configured to write second data in the buffer memory in a first write operation, wherein the first write operation is performed when a first internal write command is generated during the first read operation.

Abstract: A lithography metrology method is provided. Focus sensitivity data and dose sensitivity data of sample patterns to be formed on a substrate are acquired. At least one focus pattern selected in descending order of focus sensitivity from among the acquired focus sensitivity data of the sample patterns is determined. At least one low-sensitivity focus pattern in ascending order of the focus sensitivity from among the acquired dose sensitivity data of the sample patterns is selected, and at least one dose pattern selected in descending order of dose sensitivity from among the at least one low-sensitivity focus pattern is determined. A split substrate having a plurality of chip regions is prepared. A plurality of focus split patterns having a shape corresponding to the at least one focus pattern and a plurality of dose split patterns having a shape corresponding to the at least one dose pattern in the plurality of chip regions are formed.

Abstract: The present invention relates to a figure recognition system and method for automatic detection, tracking and recognition of a human face image. 2D image data in the surveillance zone are remotely collected by using an optical sensor, the faces of all persons in the surveillance zone are detected, and corresponding positions are determined. The face is detected, the detected face's feature coordinate is estimated, and the detected face and the feature are tracked in the next frame while processing the video sequence. Image quality of each detected face is determined according to parameters of focus, brightness, contrast, and the presence of glasses. Recognition methods stored in the repository for each detected face are adjusted by considering the face image quality computation value, and a biometric feature set is generated by using the recognition method selected for each detected face.

Abstract: A television may include a main body, an additional electronic unit installed at an outside of the main body, at least one port allowing which is configured to connect a connector of a cable for communication with the an additional external electronic unit to the main body be connected thereto; and at least one heat transfer member to receive which is configured to receive and transfer heat transferred from the at least one port.

Abstract: Disclosed is a communication apparatus including: a first communicator configured to connect with an external device by a first communication mode; a second communicator configured to connect with the external device by a second communication mode different from the first communication mode; and a controller configured to control the first communicator to connect with the external device by the first communication mode, control the first communicator to obtain connection information of the second communication mode from the external device, control the second communicator to be connected to the external device by the second communication mode based on the connection information, and control at least one of the first communicator and the second communicator to transmit data to the external device.

Abstract: An image-based super-resolution method using a cone-beam-based line-of-response (LOR) reconfiguration in a positron emission tomography (PET) image is provided. That is, an apparatus and method for reconfiguring a super-resolution PET image using a cone-beam-based LOR reconfiguration is provided.

Abstract: Provided is a video decoding method including determining whether a random access point (RAP) picture is positioned in an enhancement layer; determining whether a random access skipped leading (RASL) picture related to the RAP picture is output; and if the RAP picture is positioned in the enhancement layer and the RASL picture is determined not to be output, activating a SPS corresponding to the RAP picture when the RAP picture that is not at a start point of a CVS is decoded.

Abstract: Provided is a method and apparatus for selecting a beamformee station (STA) in a multi-user multiple-input and multiple-output (MU-MIMO) communication system, the method including acquiring channel information associated with a beamformee STA among a plurality of beamformee STAs, verifying whether acquiring channel information associated with a subsequent beamformee STA of the beamformee STA is advantageous or disadvantageous, and determining, based on a result of the verifying, whether the channel information associated with the subsequent beamformee STA is acquired.

Abstract: An interlayer video decoding method is provided. The interlayer video decoding method includes determining a disparity vector for performing inter layer prediction on a second layer current block with reference to a first layer image; determining a first layer reference location corresponding to the determined disparity vector in relation to a location of the second layer current block; obtaining motion information of at least one peripheral block located in the periphery of the first layer reference location; and adding at least one motion information of the obtained motion information to a candidate list for inter prediction.

Abstract: An interlayer video decoding method and apparatus and an interlayer video encoding method and apparatus are provided. The decoding method includes: reconstructing, based on encoding information obtained from a bitstream, a first layer image and a first layer depth map; determining whether a disparity vector is predictable using peripheral blocks of a second layer current block; and when the disparity vector is not predictable using the peripheral blocks, determining a disparity vector of the second layer current block using a default disparity vector and the reconstructed first layer depth map.

Abstract: Disclosed is a depth map frame decoding method including reconstructing a color frame obtained from a bitstream based on encoding information of the color frame; splitting a largest coding unit of a depth map frame obtained from the bitstream into one or more coding units based on split information of the depth map frame; splitting the one or more coding units into one or more prediction units for prediction decoding; determining whether to split a current prediction unit into at least one partition and decode the current prediction unit by obtaining information indicating whether to split the current prediction unit into the at least one or more partitions from the bitstream; if it is determined that the current prediction unit is to be decoded by being split into the at least one or more partitions, obtaining prediction information of the one or more prediction units from the bitstream and determining whether to decode the current prediction unit by using differential information indicating a difference bet

Abstract: Disclosed is an organic-inorganic hybrid composition. The organic-inorganic hybrid composition includes a curable resin and inorganic particles dispersed in the curable resin. The inorganic particle has a core-shell structure composed of a core containing titanium and barium, and a shell containing at least one selected from zirconium, aluminum and chromium. According to this organic-inorganic hybrid composition, a liquid-phase refractive index of the composition can be improved, and as a result, luminance and light transmittance can be improved in an optical member using the same.

Abstract: Provided are a multi-view video decoding apparatus and method and a multi-view encoding apparatus and method. The decoding method includes: determining whether a prediction mode of a current block being decoded is a merge mode; when the prediction mode is determined to be the merge mode, forming a merge candidate list including at least one of an inter-view candidate, a spatial candidate, a disparity candidate, a view synthesis prediction candidate, and a temporal candidate; and predicting the current block by selecting a merge candidate for predicting the current block from the merge candidate list, wherein whether to include, in the merge candidate list, at least one of a view synthesis prediction candidate for an adjacent block of the current block and a view synthesis prediction candidate for the current block is determined based on whether view synthesis prediction is performed on the adjacent block and the current block.

Abstract: A video decoding method includes receiving information about whether to correct a chroma sample, obtaining a correction value determined using a luma value in a range corresponding to a position of a determined chroma pixel, based on the received information, and correcting a chroma value using the obtained correction value.

Abstract: A method of prediction decoding a multilayer video is provided. The method includes for each layer of a multilayer video, obtaining information indicating whether a layer included in the multilayer video is used as a reference layer of a current layer; and obtaining an inter layer reference picture set (RPS) of the current layer in which each reference layer is aligned according to a difference value in a layer index value between the current layer and a layer used as the reference layer of the current layer based on the obtained information.

Abstract: An interlayer video decoding method includes reconstructing color and depth images of a first layer obtained from a bitstream, based on encoding information of the color and depth images of the first layer; determining whether a prediction mode of a current block of a second layer image to be decoded corresponds to a merge mode; adding at least one of an inter-view candidate, a spatial candidate, a disparity candidate, a view synthesis prediction candidate, and a temporal candidate to candidates to a merge candidate list according to a predetermined priority in response to the prediction mode corresponding to the merge mode; selecting at least one candidate from the merge candidate list, based on a merge index obtained from the bitstream, to decode the current block based on the selected at least one candidate. The view synthesis prediction candidate is added to the merge candidate list with a fixed priority.

Abstract: Provided is a video stream decoding method including: obtaining a first identifier of at least one decoding target layer image from among a plurality of layer images from a bitstream including a plurality of pieces of layer encoding image data; obtaining a second identifier including information expressing a layer identifier outside of an expression range of the first identifier from the bitstream; determining a layer identifier based on the first and second identifiers; and reconstructing an image by decoding the decoding target layer image by using the determined layer identifier.

Abstract: Provided is a method of decoding a video, the method including: obtaining, from a received data stream, information indicating whether a current slice segment is a dependent slice segment; obtaining constraint information from a reserved bit included in the received data stream when the current slice segment is not the dependent slice segment, based on the obtained information; and determining whether the current image is used as a reference image for predicting another image, based on the obtained constraint information.

Abstract: The present disclosure relates to a method for preparing a disubstituted urea and carbamate compounds simultaneously through a one-pot reaction of an amine, carbon dioxide and an alkylene oxide compound in the presence of an ionic liquid-based complex catalyst system containing indium. In accordance with the present disclosure, a disubstituted urea and carbamate compounds can be prepared simultaneously at high yield. In addition, the ionic liquid-based catalyst containing indium according to the present disclosure is economical because it can be reused several times.