公开(公告)号：MY150414A

公开(公告)日：2014-01-15

申请号：MYPI20095475

申请日：2009-12-21

Applicant: MIMOS BERHAD

Inventor： MENG LIANG KIM ,  LING TANG SZE ,  KUAN LIM MEI ,  KADIM ZULAIKHA ,  KIN LAI WENG ,  SAMUDIN NORSHUHADA ,  SENG CHAN CHEE ,  KIRAN MALEEHA ,  ALDEEN AHMED ABD BAHA A

IPC: H04N7/18

Abstract: THE PRESENT INVENTION PROVIDES A METHOD FOR INDENTIFYING LOITERING EVENT OCCURRED ON AN OBJECT WITHIN AN AREA OF INTEREST FROM A VIDEO STREAM. THE METHOD COMPRISES DETECTING ONE OR MORE THE OBJECTS ENTERING THE AREA-OF-INTEREST; EXTRACTING (104) AN ENTERING TIME AND PROPERTIES OF EACH OF THE OBJECTS; STORING (104) THE ENTERING TIMES AD PROPERTIES OF THE OBJECTS; COMPUTING (110) A TIME-STAMP FOR EACH OBJECT BASED ON A DIFFERENCE BETWEEN A CURRENT TIME AND THE ENTERING TIME OF THE CORRESPONDING OBJECT; AND IDENTIFYING (112) A LOITERING EVENT WHEN THE TIME-STAMP IS LONGER THAN A PREDETERMINED PERIOD.