摘要:
Disclosed is a method of detecting a moving object in video produced in a plurality of CCTV cameras. In the present invention, a video reconstruction is applied to the CCTV storage video in order to significantly reduce the amount of video data, and then an image processing is performed on the reconstructed storage video in order to detect a moving object and further to extract metadata thereof. According to the present invention, staff members of the integrated control center may efficiently search any possible critical objects in the CCTV storage video.
摘要:
The invention provides a method of detecting critical objects out of video produced in CCTV cameras. More specifically, the invention provides a method of detecting critical objects out of CCTV video, in which lightweight algorithms of foreground segmentation and blob analysis are applied to the CCTV video in order to detect moving objects and then object filtering is performed based on distribution characteristics of metadata in order to propose critical objects contained in the CCTV video, whereby a few staff members in the integrated control center may efficiently monitor display screen of a large number of CCTV cameras. The invention makes it possible to detect critical objects out of CCTV video with utilizing lightweight algorithms, which enables real-time processing by video analysis servers of normal computing power. Therefore, the efficiency of integrated control centers may be improved where massive CCTV videos are gathered from a large number of CCTV cameras.
摘要:
The present invention relates to a method for qualitative assay of high risk group Human Papillomavirus (HPV) DNA by PCR method using primers designed to detect the infection of 13 high risk group HPV which are closely associated with cervical cancer in a simple and precise way, and a kit for qualitative assay of high risk group HPV DNA.
摘要:
Apparatus and techniques for separating a mixture including at least two substances having different dielectric constants are provided. A separation apparatus may include one or more separation channels associated with at least one set of two electrodes and one or more recycle channels configured to form one or more recycle loops in communication with the one or more separation channels.
摘要:
The present invention relates to a character input technology, and more particularly, to a character input technology for enabling a user to input the characters without watching a screen and for maximally reducing the occurrence of typing errors during the inputting of the characters.
摘要:
A liquid crystal module includes: a liquid crystal display panel; a backlight unit that irradiates light onto the liquid crystal display panel; a panel guide that supports the liquid crystal display panel and the backlight unit in a stacked condition and ensures a panel gap between the liquid crystal display panel and the backlight unit; and a top case facing the panel guide. The panel guide includes one or more ventilation openings that penetrate side walls of the panel guide facing the panel gap.
摘要:
A plasma display panel having a reduced number of address electrodes to decrease power consumption while maintaining the same resolution is disclosed. First and second address electrodes are assigned to a pixel comprising three sub-pixels which are near one another. The first address electrode is assigned to two of the three sub-pixels and the second address electrode is assigned to the remaining sub-pixel. As a result, address electrode capacitance is reduced, and accordingly, cross-talk, power consumption, instantaneous power, and heat generation decrease significantly while maintaining the same display resolution.
摘要:
A plasma display panel having two address electrodes assigned to each pixel to reduce power consumption without degrading resolution, the address electrodes having a large line width to improve address discharge efficiency. In one embodiment, three neighboring discharge cells for emitting different colors of visible rays define a pixel, two address electrodes are assigned to each pixel, and the address electrodes have a line width not less than a length of a side of a plurality of barriers defining the discharge cells. In the embodiment, the line width of the address electrodes may range from about 90 to about 150 μm.
摘要:
A plasma display panel having a reduced number of address electrodes to decrease power consumption while maintaining the same resolution is disclosed. First and second address electrodes are assigned to a pixel comprising three sub-pixels which are near one another. The first address electrode is assigned to two of the three sub-pixels and the second address electrode is assigned to the remaining sub-pixel. As a result, address electrode capacitance is reduced, and accordingly, cross-talk, power consumption, instantaneous power, and heat generation decrease significantly while maintaining the same display resolution.
摘要:
A liquid crystal module includes: a liquid crystal display panel; a backlight unit that irradiates light onto the liquid crystal display panel; a panel guide that supports the liquid crystal display panel and the backlight unit in a stacked condition and ensures a panel gap between the liquid crystal display panel and the backlight unit; and a top case facing the panel guide. The panel guide includes one or more ventilation openings that penetrate side walls of the panel guide facing the panel gap.