Patents Assigned to Andong University Industry-Academic Cooperation Foundation
-
Patent number: 9031774Abstract: The present invention provides an apparatus and method for predicting a moving direction of another vehicle running on a carriageway adjacent to a user's vehicle using periodically acquired image information around the user's vehicle, and performing a control process of preventing collision of the user's vehicle when a moving direction of the user's vehicle crosses the moving direction of the other vehicle.Type: GrantFiled: May 13, 2010Date of Patent: May 12, 2015Assignees: Electronics and Telecommunications Research Institute, Andong University Industry-Academic Cooperation FoundationInventors: Jung Hee Suk, Ik Jae Chun, Chun Gi Lyuh, Soon Il Yeo, Wook Jin Chung, Jeong Hwan Lee, Jae Chang Shim, Tae Moon Roh
-
Patent number: 8520893Abstract: Provided are a system and method for detecting an object. The method includes selecting a macroscopic scan mode in which there are a small number of divided regions or a microscopic scan mode in which there are a large number of divided regions according to complexity of a background including an object to be detected, dividing an input image into one or more regions according to the selected scan mode, merging adjacent regions having similar characteristics among the divided regions, extracting a search region by excluding a region having a high probability that the object to be detected does not exist from the divided or merged regions, extracting feature data including a feature vector for detecting the object in the search region, and detecting the object in the search region using the extracted feature data.Type: GrantFiled: November 18, 2010Date of Patent: August 27, 2013Assignees: Electronics and Telecommunications Research Institute, Andong University Industry-Academic Cooperation FoundationInventors: Jung Hee Suk, Chun Gi Lyuh, Ik Jae Chun, Jeong Hwan Lee, Jae Chang Shim, Mi Soon Choi, Wook Jin Chung, Yeung Hak Lee, Tae Moon Roh
-
Publication number: 20120081542Abstract: The obstacle detecting system includes a first image acquiring unit which acquires first image information by selectively receiving a laser beam emitted from at least one laser source toward a road surface at a target distance; a second image acquiring unit which acquires an image of actual surroundings as second image information; an image recognizing unit which recognizes an image of an obstacle by performing 3-D image recognition signal processing on line information of the laser beam using the first image information, and recognizes a pattern of the obstacle by performing pattern recognition signal processing on the second image information; and a risk determining unit which determines a possibility of collision due to presence of the obstacle within the target distance by classifying the recognized obstacles according to whether or not the image-recognized obstacle is matched with the pattern-recognized obstacle.Type: ApplicationFiled: July 8, 2011Publication date: April 5, 2012Applicants: ANDONG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Electronics and Telecommunications Research InstituteInventors: Jung Hee SUK, Chun Gi Lyuh, Ik Jae Chun, Wook Jin Chung, Jeong Hwan Lee, Jae Chang Shim, Tae Moon Roh
-
Publication number: 20120076408Abstract: Provided are a system and method for detecting an object. The method includes selecting a macroscopic scan mode in which there are a small number of divided regions or a microscopic scan mode in which there are a large number of divided regions according to complexity of a background including an object to be detected, dividing an input image into one or more regions according to the selected scan mode, merging adjacent regions having similar characteristics among the divided regions, extracting a search region by excluding a region having a high probability that the object to be detected does not exist from the divided or merged regions, extracting feature data including a feature vector for detecting the object in the search region, and detecting the object in the search region using the extracted feature data.Type: ApplicationFiled: November 18, 2010Publication date: March 29, 2012Applicants: ANDONG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Electronics and Telecommunications Research InstituteInventors: Jung Hee SUK, Chun Gi Lyuh, Ik Jae Chun, Jeong Hwan Lee, Jae Chang Shim, Mi Soon Choi, Wook Jin Chung, Yeung Hak LEE, Tae Moon Roh
-
Publication number: 20110144859Abstract: The present invention provides an apparatus and method for predicting a moving direction of another vehicle running on a carriageway adjacent to a user's vehicle using periodically acquired image information around the user's vehicle, and performing a control process of preventing collision of the user's vehicle when a moving direction of the user's vehicle crosses the moving direction of the other vehicle.Type: ApplicationFiled: May 13, 2010Publication date: June 16, 2011Applicants: Electronics and Telecommunications Research Institue, Andong University Industry-Academic Cooperation FoundationInventors: Jung Hee SUK, Ik Jae CHUN, Chun Gi LYUH, Soon Il YEO, Wook Jin CHUNG, Jeong Hwan LEE, Jae Chang SHIM, Tae Moon ROH