Abstract: Apparatuses and methods for image processing are provided. The image processing apparatus performs area classification and object detection in an image, and includes a feature map generator configured to generate the feature map of the input image using the neural network, and an image processor configured to classify the areas and to detect the objects in the image using the generated feature map.

Abstract: An embodiment discloses a heating rod comprising: a ceramic substrate; and a heat-radiating element that is arranged in the ceramic substrate, wherein the ratio of the thickness of the ceramic substrate to the thickness of the heat-radiating element is between 1:2 and 1:50. The embodiment discloses a heater comprising: a case; a heat-radiating module that is arranged inside the case; and a power module that is electrically connected to the heat-radiating module, wherein the power module includes a substrate part, a heat sink that is connected to the substrate part, and a ventilation part through which a fluid flows in and out to/from the heat sink.

Abstract: A blood pressure measuring device according to the present disclosure includes: a light emitting element, a light receiving element, and a signal processing module configured to calculate a blood pressure value on the basis of a signal reflected to the light receiving element. Herein, the signal processing module generates an optical arterial pulse on the basis of the signal reflected to the light receiving element by executing a blood pressure measuring program and calculates a blood pressure value on the basis of the optical arterial pulse.

Abstract: Disclosed are methods and apparatuses for object recognition using an artificial neural network. An object recognition apparatus includes an adjacent pixel setter configured to set the neighboring pixel pairs in the image frame, each neighboring pixel pair including first pixel and one or more second pixels adjacent to the first pixel, a labeler configured to label the first pixel using deep neural network-based model based on probability density function value of the neighboring pixel pairs, and an object recognizer configured to recognize an object based on the labeled first pixel.

Abstract: Disclosed is an apparatus and method to train an autonomous driving model. The apparatus includes a driver information collection processor configured to collect driver information while a vehicle is being driven. The apparatus also includes a sensor information collection processor configured to collect sensor information from a sensor installed in the vehicle while the vehicle is being driven, and a model training processor configured to train the autonomous driving model based on the driver information and the sensor information.

Abstract: The present invention provides a wrist-worn blood pressure monitor that is worn around a wrist. The wrist-worn blood pressure monitor according to the present invention includes a wrist cuff including a wrist strap so as to be worn around a wrist, a sensor provided at the wrist cuff in order to measure blood pressure, and a tightener provided at the wrist cuff in order to selectively tighten the wrist cuff so that the wrist cuff compresses the wrist. According to the present invention, a user is able to conveniently measure his/her blood pressure whenever there is a need to measure the blood pressure, and the accuracy of the measured blood pressure is increased since the wrist-worn blood pressure monitor is securely tightened around the wrist.

Abstract: Disclosed is an apparatus and method to train an autonomous driving model. The apparatus includes a driver information collection processor configured to collect driver information while a vehicle is being driven. The apparatus also includes a sensor information collection processor configured to collect sensor information from a sensor installed in the vehicle while the vehicle is being driven, and a model training processor configured to train the autonomous driving model based on the driver information and the sensor information.

Abstract: A wrist watch style blood pressure monitor is configured to be mounted on a wrist of an examinee at ordinary times in order to measure and monitor blood pressure. The wrist watch style blood pressure monitor includes a blood pressure monitor main body which comprises a blood pressure display to display a blood pressure of the examinee. A band is coupled to the blood pressure display and is wound around the wrist of the examinee. An air chamber is provided at one side of the band and filled with air to compress a skin surface of the wrist. A pressure sensor is provided to measure the blood pressure from an aorta radialis when the air chamber compresses the aorta radialis.

Abstract: Apparatuses and methods for image processing are provided. The image processing apparatus performs area classification and object detection in an image, and includes a feature map generator configured to generate the feature map of the input image using the neural network, and an image processor configured to classify the areas and to detect the objects in the image using the generated feature map.

Abstract: The present invention relates to a method for manufacturing a nanowire of a core-shell structure including a metal nanowire core and a graphene shell, comprising the steps of: providing a metal nanowire; and coating the metal nanowire with graphene by a plasma chemical vapor deposition method. In addition, the present invention relates to: a nanowire having a core-shell structure including a metal nanowire core and a graphene shell; and a transparent electrode formed from the nanowire. The transparent electrode formed from the nanowire having a core-shell structure has advantages of having controllable copper oxidation characteristics, being optically, electrically and mechanically excellent, and enabling the transparent electrode to be manufactured at a low cost.

Abstract: Disclosed is an apparatus and method to train an autonomous driving model. The apparatus includes a driver information collection processor configured to collect driver information while a vehicle is being driven. The apparatus also includes a sensor information collection processor configured to collect sensor information from a sensor installed in the vehicle while the vehicle is being driven, and a model training processor configured to train the autonomous driving model based on the driver information and the sensor information.

Abstract: Disclosed are methods and apparatuses for object recognition using an artificial neural network. An object recognition apparatus includes an adjacent pixel setter configured to set the neighboring pixel pairs in the image frame, each neighboring pixel pair including first pixel and one or more second pixels adjacent to the first pixel, a labeler configured to label the first pixel using deep neural network-based model based on probability density function value of the neighboring pixel pairs, and an object recognizer configured to recognize an object based on the labeled first pixel.

Abstract: A method for reducing power consumption of an electronic device. The method includes setting a luminance of a display to a minimum, and reducing a data amount sent to the display.

Abstract: Disclosed is a wrist wearable blood pressure monitor which is convenient to take blood pressure since it is mounted to a wrist at ordinary times, and is capable of accurately measuring the blood pressure even though it has a simple structure without a cuff, a pump or the like, and transmitting the blood pressure through wireless communication so that the blood pressure can be efficiently managed.

Abstract: A method for reducing power consumption of an electronic device. The method includes setting a luminance of a display to a minimum, and reducing a data amount sent to the display.

Abstract: Disclosed herein is a method for processing a physiological signal to measure physiological characteristics of a living organism. The method includes: (a) dividing P1?(t), which is obtained by differentiating one signal function P1(t) between two signal functions having different wavelength bands and representing the physiological characteristics of the living organism, by P2?(t) obtained by differentiating the other signal function P2(t); and (b) obtaining a constant b of the following function n1(t) and a cycle of the following function s1(t) through Math Formula 1: (P1?(t)/P2?(t))|t=t1,t2,t3, . . . =k, (where P1(t)=s1(t)+n1(t), P2(t)=s2(t)+n2(t), as1(t)=s2(t), bn1(t)=n2(t), a, b and k are constants, t is time, and n1(t) and n2(t) are signal functions due to noise when measuring the physiological signal).

Abstract: A video signal recording and reproducing apparatus for a digital video cassette tape recorder by which it is possible to judge the transmission amount of the digital data inputted from a digital source, the type of the video tape, and whether or not the tape is recorded in accordance with the judgment result, for thus automatically controlling a recording mode and a reproducing mode, which includes a tape type detector for judging a tape type in accordance with a recordable wavelength of the video tape on which a digital signal is recorded; a data rate detector for detecting and judging a data transfer rate of a digital signal, and a controller for varying a recording or reproducing speed in accordance with the judged tape type and the data transfer rate of the digital signal.

Abstract: An improved video signal recording and reproducing apparatus for a digital video cassette tape recorder by which it is possible to divide, record and reproduce a digital video signal on a low density video tape into multiple tracks based on the amount of data recordable on one track of a high density video tape by controlling a recording/reproducing speed and a tape running speed in accordance with a judgement of the type of the video tape having a predetermined recordable wavelength. The apparatus includes a detector for detecting the type of the video tape in accordance with a recordable wavelength of the video tape, a judgement section for judging the type of the tape by receiving a detected tape type signal from the detector, and a controller for controlling a recording and reproducing speed in accordance with the judged tape type.