Korea University is a private research university located in Seoul, South Korea. It was established in 1905, making it one of the oldest institutions of higher education in South Korea.The student body consists of over 20,000 undergraduate students and over 10,000 graduate students. The university’s academic breadth is extensive with its 81 departments in 19 colleges and divisions, and 18 graduate schools and it has over 1,500 full-time faculty members with over 95% of them holding Ph.D. or equivalent qualification in their field. The Korea University Alumni Association consists of more than 280,000 university graduates.Korea University is a research institution consisting of sixteen undergraduate colleges and twenty graduate divisions.The university is notable in South Korean history for being the first educational institution to offer academic programs in various disciplines, such as law, economics, and journalism. Korea University is particularly well known for its College of Law, which is widely considered to be one of the most prestigious undergraduate law programs in South Korea. Korea University also has auxiliary educational facilities such as the Institute of Foreign Language Studies, the Institute for Continuing Education, the Institute of International Education, and the Center for Teaching and Learning. There are 115 research institutes, including the Battelle@KU Laboratory, the Ilmin International Relations Institute, and the Center for Information Security Technologies. Wikipedia.
Korea University | Date: 2015-08-12
A method for detecting lanes on the road is disclosed. The method including: a phase that generates at least one spatiotemporal image by storing along the time axis at least one line image that contains pixels corresponding to at least one horizontal line established in a road video; a phase that detects, in lane patterns contained in each of the at least one spatiotemporal image, two or more lane points that correspond to the present moment; and a phase that detects lanes by tracing the two or more lane points over time in each of the at least one spatiotemporal image.
Samsung, Sogang University and Korea University | Date: 2015-12-08
A block copolymer is provided. The block copolymer according to an exemplary embodiment includes a first block represented by Chemical Formula 1 and a second block represented by Chemical Formula 2: wherein COM1 and COM2 are independently selected from a polystyrene moiety, polymethylmethacrylate moiety, polyethylene oxide moiety, polyvinylpyridine moiety, polydimethylsiloxane moiety, polyferrocenyldimethylsilane moiety, and polyisoprene moiety, R1 is hydrogen or an alkyl group with 1 to 10 carbon atoms, Ph is a phenyl group, a is 1 to 50, R2 is hydrogen or an alkyl group with 1 to 10 carbon atoms, and b is 1 to 50.
Korea University | Date: 2015-04-02
There is provided a device for calculating dynamic variation of an object, comprising: an enhancement processing unit that adjusts brightness of a pixel determined to indicate a particle dispersed in the object in at least two (2) images generated for the object at different time points; and a calculating unit that calculates dynamic variation of the object based on correlation of the different two (2) images processed by the enhancement processing unit. Herein, the enhancement processing unit sets brightness of a pixel having brightness with a threshold value or higher for each of the images to reference brightness higher than the threshold value.
Korea University | Date: 2015-07-07
A memory device includes a first memory cell array including memory cells of a single-ended bitline structure, a second memory cell array including memory cells of a single-ended bitline structure, a reference voltage generator configured to output a bitline voltage of a selected one of the first and second memory cell arrays as a sensing voltage according to an array select signal and output a bitline voltage of an unselected memory cell array as a reference voltage, and a differential sense amplifier configured to amplify and output a difference between the sensing voltage and the reference voltage. Logic states of the sensing voltage and the reference voltage are complementary to each other.
Korea University | Date: 2015-01-23
A semiconductor device comprising: an insulation substrate; an intrinsic semiconductor nanowire formed on the insulation substrate and having both ends doped in a p-type and an n-type, respectively and a region, which is not doped, between the doped region; doped region electrodes formed on each of the p-type doped region and the n-type doped region of the semiconductor nanowire; a lower insulation layer formed on an intrinsic region of the semiconductor nanowire; an intrinsic region electrode formed on a part of the lower insulation layer; and a metal or semiconductor nanoparticle region formed on the lower insulation layer and between the intrinsic region electrode and the doped region electrode and spaced apart from the electrodes.