| KOREA EXPRESSWAY CORPORATION Patent applications |
| Patent application number | Title | Published |
|---|
| 20110150326 | STEEL BRIDGE COATING INSPECTION SYSTEM USING IMAGE PROCESSING AND THE PROCESSING METHOD FOR THE SAME - There is provided a processing method of an inspection system for paint coated film of steel bridge using image processing technique comprising: a paint coated film image storing process that stores in a data base (DB) unit a paint coated film image information of a steel bridge photographed by the inspection system; a paint coated film information loading process that loads paint coated film image information through calling a file containing the paint coated film image information to be inspected which is stored in the DB unit; a scale and rust extracting process that displays a scale part and a rust part on an output unit after detecting the rust part and the scale part by an image processing process of the inspection system for paint coated film and storing a calculated percentage of deteriorated are in the DB unit; and a repainting information calculating process that calculates a time for repainting and provide an optimum method for paint coating by deteriorated image information of paint coated film. | 06-23-2011 |
| 20100134621 | MULTI-AREA MONITORING SYSTEM FROM SINGLE CCTV HAVING A CAMERA QUADRATIC CURVED SURFACE MIRROR STRUCTURE AND IT, AND UNWRAPPING METHOD FOR THE SAME - There is provided a camera secondary curved mirror structure which is manufactured by removing a predetermined portion of a circular curved mirror for a camera which is equidistant by a predetermined distance of m/R from each side of a line which passes through the center-point of the circular curved mirror in a vertical direction, to result two curved mirror members; jointing the two curve mirror members together to form a joint line; establishing a cutting line which is perpendicular to the joint line and which is at a predetermined distance n/D from a point where the joint line intersects the circumference of the curved mirror members; and cutting along the cutting line so that a lower portion of the jointed curved mirror members results, to form a curved mirror. | 06-03-2010 |
