Abstract: The present disclosure related to an optical fingerprint identification display and a driving method thereof. In the optical fingerprint identification display and the driving method thereof, the fingerprint identification display includes: a display panel and a processor. The display panel includes a plurality of pixels arranged in a two-dimensional matrix. The pixel includes: at least one subpixel which emits light on the basis of a first signal received from the processor; and an optical sensor which receives the light emitted from the subpixel and is reflected from a fingerprint and generates a second signal. The processor determines a touch region on the display panel, and transmits the first signal to one or more pixels included in the touch region, and identifies the fingerprint of the user on the basis of the second signal received from the pixel.

Abstract: The present disclosure provides an organic emitting compound of the following Formula, and an organic light emitting diode, which includes a first electrode; a second electrode facing the first electrode; and a first emitting material layer positioned between the first electrode and the second electrode and including a first host and the organic emitting compound, and an organic light emitting display device including the organic light emitting diode.

Abstract: Disclosed are an apparatus and a method for predicting a passage time and a driving time of vehicles in a waiting line section, which pass through the waiting line section disposed behind an intersection. The apparatus inputs information on speeds of the vehicles to a trained prediction model and more accurately predicts the time for users to arrive at his or her destinations.

Abstract: An image processing method and apparatus is disclosed, where the image processing method includes receiving an image including frames captured over a time period in an illumination environment including alternating current (AC) light, estimating a specular chromaticity and a diffuse chromaticity of the image based on the frames, determining a weight of each of the specular chromaticity and the diffuse chromaticity based on a frame of the frames, and correcting the image based on the specular chromaticity, the diffuse chromaticity, the weight of the specular chromaticity, and the weight of the diffuse chromaticity.

Abstract: Disclosed is an image processing method and apparatus. The image processing method includes receiving an image including frames captured over time in a light environment including an alternating current (AC) light, extracting AC pixels corresponding to the AC light from pixels in the image, estimating visual spaces of the AC pixels based on values of the AC pixels in the frames, estimating information of the AC light included in the image based on the visual spaces, and processing the image based on the information of the AC light.

Abstract: Discussed is an organic compound having a benzofluorenocarbazole core and an aromatic or hetero aromatic groups bonded to a specific positions of the benzofluorenocarbazole core, and an organic light emitting diode and an organic light emitting device including the compound. The organic compound has a narrow Stokes Shift between an absorption spectrum peak and an emission spectrum peak, it has a broad spectral overlapping area between its absorption wavelength range and an emission wavelength range of another luminous material. Therefore, it can emit light having high color purity and exhibit excellent luminous efficiency.

Abstract: Disclosed is remote meter-reading technology that can be used for remote meter-reading of gas, electricity, tap water, etc. Technology and an apparatus or system capable effectively measuring a battery level with low power consumption is provided. A remote meter-reading terminal unit calculates the level of a battery while obtaining power consumption in an operation mode of an MCU using current output from the battery and obtaining power consumption in a sleep mode using a predetermined current value.

Abstract: An embodiment of the present invention comprises: a smart donation-fundraising server for saving information on in-kind donation, which refers to goods donated by a corporation, as in-kind donation information, generating and saving in-kind donation advertisement content which refers to advertisement content for the in-kind donation, and reporting as the amount corresponding to the in-kind donation as cash donation by the corporation that has provided the in-kind donation; a kiosk for receiving, from the smart donation-fundraising server, the in-kind donation advertisement content and displaying same, and printing and providing an exchange coupon allowing free exchange of the in-kind donation or a discount coupon allowing purchase of the in-kind donation at a discounted price, when a cash donation payment has been made to purchase the in-kind donation; and a cable/wireless communication network for providing cable communication or wireless communication between the smart donation-fundraising server and the ki

Abstract: A method for decoding an image based on an intra prediction, comprising: obtaining a first prediction pixel of a first region in a current block by using a neighboring pixel adjacent to the current block; obtaining a second prediction pixel of a second region in the current block by using the first prediction pixel of the first region; and decoding the current block based on the first and the second prediction pixels.

Abstract: The present invention relates to metering data remote collection technology. It is an object of the present invention to provide a remote collection unit configured such that battery consumption is reduced so as to endure until the term of use elapses. The remote collection unit periodically collects metering data at a first time interval and stores the collected metering data in a memory, and transmits metering data periodically collected and stored at a second time interval, at least from after the previous point in time of transmission to the current point in time of transmission, to a central center server over a wireless communication network, wherein transmission at the current point in time of transmission is performed after whether to perform the transmission is decided depending on communication sensitivity of the wireless communication network.

Abstract: The present invention relates to a biomarker composition for diagnosing Johne's disease using the measurement of alpha-2-macrogolublin (A2M) and use thereof. Since the biomarker of the present invention can provide improved sensitivity to subclinical infections by revealing differences in the expressions of host proteins in the serum of MAP-infected subjects during various stages of JD progression, it can be effectively used to eradicate JD from a population of subjects. In particular, since the biomarker of the present invention is detected using the ELISA method, it is possible to diagnose Johne's disease more efficiently than when other methods such as mass spectrometry are used, and it can be directly applied in the field. In addition, it is possible to provide a more excellent diagnostic effect than the existing ELISA kits for diagnosing Johne's disease that are commercially available.

Abstract: An organic light emitting diode including a plurality delayed fluorescent materials with specific energy levels and an organic light emitting device including the diode is disclosed. When the plurality delayed fluorescent materials with specific energy levels are applied in an emitting material layer, it is possible to minimize the energy loss or exciton quenching during luminous process and to prevent the diode from reducing life span caused by the exciton quenching. When the emitting material layer includes other luminous material having a narrow FWHM, the organic light emitting diode can enhance its color purity.

Abstract: An organic compound having a naphtho fluoranthene core and a hetero aromatic group bonded to a specific position of the naphtho fluoranthene core, an organic light-emitting diode and an organic light-emitting device including the compound are disclosed. Since the organic compound has a narrow Stokes Shift between an absorption wavelength and an emission wavelength, the organic compound has a broad overlapped area between its absorption peak and an emission peak of a delayed fluorescent material, and therefore it can emit blue light with high color purity. It is possible to manufacture an organic light-emitting diode (OLED) and an organic light-emitting device that enhance luminous efficiency and color purity using the organic compound.

Abstract: A method for decoding an image based on an intra prediction, comprising: obtaining a first prediction pixel of a first region in a current block by using a neighboring pixel adjacent to the current block; obtaining a second prediction pixel of a second region in the current block by using the first prediction pixel of the first region; and decoding the current block based on the first and the second prediction pixels.

Abstract: An organic light emitting diode including at least one emitting material layer, which includes a host and a dopant and at least one exciton energy control layer disposed adjacently to the at least one emitting material layer and an organic light emitting device having the same is disclosed. The at least one exciton energy control layer includes an organic compound that has excited state singlet and triplet energy levels lower than excited state singlet and triplet energy levels of the host. The organic light emitting diode can enhance its luminous efficiency and its luminous lifetime by incorporating one or more exciton energy control layers.

Abstract: Disclosed herein is a fault diagnosis apparatus of a rapid charging system for a vehicle including an external device configured to exchange power with a vehicle battery, a power transfer unit including a three-phase motor, an inverter connected to the battery in parallel and connected to the three-phase motor, and one or more relays connected to the three-phase motor and configured to transfer power between the external device and the battery, and a controller configured to control the on and off functions of the relay, to control driving of the inverter to generate voltages applied to one end of each of the relays, and to diagnose fault of relays by comparing voltages of both ends of the relays while turning the relays on/off.

Abstract: The ultrasound diagnosis apparatus includes a display configured to display a mid-sagittal plane (MSP) image corresponding to the MSP of a head of an object, and an image processor configured to determine a measurement plane based on the MSP and generate a measurement plane image corresponding to the measurement plane. The display is further configured to display the measurement plane image with the MSP image.

Abstract: The present invention relates to a rear lamp which has a 3D light distribution effect so as to represent a sense of depth by the infinity mirror effect and, more specifically, to a rear lamp configured to produce a movable light distribution image.

Abstract: A fault diagnosis method of a power electric system for a vehicle may include driving an inverter to output an output voltage command for fault detection; measuring a current input to each phase of a motor connected to the inverter; measuring a voltage of the neutral stage of the motor; and determining whether there are faults of a connection member connecting between the inverter and the motor and a relay connected to the neutral stage of the motor based on the measured current input to each phase of the motor and the voltage of the neutral stage.

Abstract: An image processing method and apparatus is disclosed, where the image processing method includes receiving an image including frames captured over a time period in an illumination environment including alternating current (AC) light, estimating a specular chromaticity and a diffuse chromaticity of the image based on the frames, determining a weight of each of the specular chromaticity and the diffuse chromaticity based on a frame of the frames, and correcting the image based on the specular chromaticity, the diffuse chromaticity, the weight of the specular chromaticity, and the weight of the diffuse chromaticity.