Abstract: The present invention relates to an electronic device for controlling an unmanned aerial vehicle and a control method therefor. The electronic device for controlling an unmanned aerial vehicle according to the present invention comprises: a first sensor for sensing a first direction; a second sensor for sensing a second direction opposite to the first direction; and a processor electrically connected to the first sensor and the second sensor, wherein the processor may be configured to: determine whether the unmanned aerial vehicle is located in a first environment on the basis of at least one sensing data obtained by the first sensor; control sensing operations of the first sensor and the second sensor according to the determination result; and control motion of the unmanned aerial vehicle on the basis of at least one sensing data obtained by the first sensor and the second sensor.

Abstract: Disclosed are an apparatus for and a method of performing an inspection and metrology process. The apparatus may include a stage configured to load a substrate thereon, a sensor on the stage, an object lens between the sensor and the stage, a light source generating an illumination light to be transmitted to the substrate through the object lens, a first band filtering part between the light source and the object lens to control a wavelength of the illumination light within a first bandwidth, and a second band filtering part between the light source and the object lens to control a wavelength of the illumination light within a second bandwidth, which is smaller than the first bandwidth.

Abstract: A video stabilization method includes: measuring an inter-frame camera motion based on a difference angle of a relative camera view direction in comparison with a reference camera view direction in each frame of a frame sequence of a video; generating a camera motion path of the frame sequence by using the inter-frame camera motion and determining a camera view direction adjustment angle based on a user's view direction by using the camera motion path; and compensating for the camera view direction by using the camera view direction adjustment angle in each frame.

Abstract: Provided are a semiconductor package of a semiconductor chip, a semiconductor module, an electronic system, and methods of manufacturing the same. The method includes mounting a semiconductor chip on a package substrate, forming a molding member on the semiconductor chip, forming via holes penetrating the molding member to expose a portion of a top surface of the semiconductor chip, the via holes being arranged in a lattice shape in a plan view, and forming thermally conductive via plugs in the via holes.

Abstract: A Reed-Solomon (RS) decoder for a digital communication and/or storing system, and a decoding method therefor. The RS decoder includes a storing part, a calculation part for calculating an error location and an error value from (2m) bit data from the storing part, and a control part for correcting an error of the data according to the error location and the error value, and controlling the calculation part to output a decoded signal. As a result, the RS codes of various length can be decoded and processed at a high speed.

Abstract: An image restoration system for a single CCD color video camera which comprises decorrelation modules, restoration modules and a multiplexer. The decorrelation modules are for receiving degraded RGB component signals image-processed by the single CCD and outputting the RGB component signals decorrelated color components between individual channels. The restoration modules receive the RGB component signals from the decorrelation modules, restore a frequency component lost in the channel and output the RGB component signals. Thus, signal detected by a single CCD is processed, compensated for degradation and restored to an original state.