Abstract: A display device comprises a first substrate comprising a first contact hole, a laser absorption layer disposed on the first substrate and containing amorphous silicon, a first barrier insulating layer disposed on the laser absorption layer, fan-out lines disposed in a metal layer on the first barrier insulating layer and comprising pad portions inserted into second contact holes provided in the first barrier insulating layer and the laser absorption layer, a second barrier insulating layer disposed on the metal layer, a second substrate disposed on the second barrier insulating layer, and a display layer disposed on the second substrate. The second substrate is inserted into a third contact hole provided in the second barrier insulating layer, the first barrier insulating layer, and the laser absorption layer disposed between the pad portions.

Abstract: The present disclosure relates to a system for controlling a motor of a vehicle for increasing control accuracy of the motor for driving the vehicle, and an object of the present disclosure is to provide a system for controlling a motor of a vehicle, which may accurately perform a motor control even when a battery voltage (i.e., motor voltage) applied to the motor upon the driving control of the motor is changed.

Abstract: A method of reinforcement learning of a neural network device for generating a verification vector for verifying a circuit design comprising a circuit block includes inputting a test vector to the circuit block, generating one or more rewards based on a coverage corresponding to the test vector, the coverage being determined based on a state transition of the circuit block based on the test vector, and applying the one or more rewards to a reinforcement learning.

Abstract: Disclosed herein are a method and an apparatus for generating a 3D knee joint image. According to an exemplary embodiment of the present invention, a method for generating a 3D knee joint image includes: generating a statistical shape model by using previously generated sample knee bone images; generating a knee joint bone image by segmenting a bone region from an input knee image using the statistical shape model; generating a keen joint cartilage image by segmenting a cartilage region from the knee joint bone image; and generating a 3D knee joint image for the input knee image by composing the knee joint bone image with the knee joint cartilage image. According to the exemplary embodiments of the present invention, it is possible to more rapidly and accurately generate the 3D knee joint image.

Abstract: Disclosed herein are a method and an apparatus for generating a 3D knee joint image. According to an exemplary embodiment of the present invention, a method for generating a 3D knee joint image includes: generating a statistical shape model by using previously generated sample knee bone images; generating a knee joint bone image by segmenting a bone region from an input knee image using the statistical shape model; generating a keen joint cartilage image by segmenting a cartilage region from the knee joint bone image; and generating a 3D knee joint image for the input knee image by composing the knee joint bone image with the knee joint cartilage image. According to the exemplary embodiments of the present invention, it is possible to more rapidly and accurately generate the 3D knee joint image.

Abstract: Provided are a three-dimensional image measuring method and apparatus for an LCD color filter automatic grinder. It is possible to measure a three-dimensional image of an LCD color filter, even though textures for recovering the three-dimensional image are insufficient, by irradiating illumination passed through a patterned filter to the LCD color filter. In addition, it is possible to measure a three-dimensional image of an LCD color filter by obtaining a plurality of image sequences along an optical axis of a camera composed of CCD or CIS. Illumination is irradiated to an LCD color filter to be measured through a patterned filter.

Abstract: Provided are a three-dimensional image measuring method and apparatus for an LCD color filter automatic grinder. It is possible to measure a three-dimensional image of an LCD color filter, even though textures for recovering the three-dimensional image are insufficient, by irradiating illumination passed through a patterned filter to the LCD color filter. In addition, it is possible to measure a three-dimensional image of an LCD color filter by obtaining a plurality of image sequences along an optical axis of a camera composed of CCD or CIS. Illumination is irradiated to an LCD color filter to be measured through a patterned filter.

Abstract: A digital data recording and/or reproducing apparatus and a control method thereof, In particular, the digital data recording and/or reproducing apparatus and method are capable of recording and reproducing an incoming digital broadcasting program in compressed format. The digital data recording and/or reproducing apparatus includes a controller for counting the number of forward motion compensation interpolated macro blocks and backward motion compensation interpolated macro blocks of a bidirectionally-predictive coded picture of a group of picture of the digital data, and detecting a point where a scene change occurs based on the counted number, and a video index generator for generating a video index by decoding an intraframe coded picture nearest to the detected point of scene change of each GOP, reproducing images and arranging the reproduced images.

Abstract: Provided are a video watermarking method and apparatus and a video content protecting method and apparatus using video watermarking. The method includes detecting scene transition in a video sequence, calculating an image complexity in a scene using one or more frames included in the scene and determining a watermark embedding strength for the scene, and embedding a watermark into the video sequence according to the watermark embedding strength.

Abstract: A digital data recording and/or reproducing apparatus and a control method thereof, In particular, the digital data recording and/or reproducing apparatus and method are capable of recording and reproducing an incoming digital broadcasting program in compressed format. The digital data recording and/or reproducing apparatus includes a controller for counting the number of forward motion compensation interpolated macro blocks and backward motion compensation interpolated macro blocks of a bidirectionally-predictive coded picture of a group of picture of the digital data, and detecting a point where a scene change occurs based on the counted number, and a video index generator for generating a video index by decoding an intraframe coded picture nearest to the detected point of scene change of each GOP, reproducing images and arranging the reproduced images.

Abstract: A three-dimensional soldering inspection apparatus and method. The three-dimensional soldering inspection apparatus includes a lighting module provided with a plurality of light emitting devices, a photographing unit installed at a portion of the lighting module to photograph a subject placed inside the lighting module, an image processing unit to capture each frame image from an image photographed by the photographing unit, a storage unit to store data of each frame image, a control unit to extract three-dimensional features from each frame image and restore the extracted features as a three-dimensional image, and a display unit to display the three-dimensional image under the control of the control unit.

Abstract: A three-dimensional soldering inspection apparatus and method. The three-dimensional soldering inspection apparatus includes a lighting module provided with a plurality of light emitting devices, a photographing unit installed at a portion of the lighting module to photograph a subject placed inside the lighting module, an image processing unit to capture each frame image from an image photographed by the photographing unit, a storage unit to store data of each frame image, a control unit to extract three-dimensional features from each frame image and restore the extracted features as a three-dimensional image, and a display unit to display the three-dimensional image under the control of the control unit.

Abstract: A scalable encoding method accurately performs the decimation of a low-resolution frame from a high-resolution frame by compensating for the energy of the low-resolution image in consideration of the rate of the total energy of high-resolution to the partial energy of a corresponding block to be decimated, alleviating the drift effect and enabling good video recovery.

Abstract: A scalable encoding apparatus and method accurately performs motion vector scaling in interframe coding so that an optimal weight having the best S/N ratio is applied, eliminating the drift effect on the image and enabling good video recovery.

Abstract: A decoder having an adaptive function of eliminating block effect in consideration of the contents of an image includes a buffer for storing a compressed signal coming at a fixed bit rate; a variable length decoder (VLD) for variable length decoding an output signal of the buffer to thereby output a motion vector signal and a quantized signal of spatial frequency; an 8*8 reverse quantizer for reversely quantizing the quantized signal of spatial frequency; a block effect deciding portion for determining whether there is a need for spatial frequency presumption or not; a border detector for deciding the border of object in a spatial frequency area; an adaptive low spatial frequency predictor for adaptively presuming the spatial frequency component, whether the current block is present at the border of object; an 8*8 reverse DCT transformer for converting a spatial frequency signal into a signal of pixel area; a motion compensator for compensating for motion using a motion vector signal; and a frame memory for s