公开(公告)号：MY152782A

公开(公告)日：2014-11-28

申请号：MYPI2010005928

申请日：2010-12-13

Applicant: MIMOS BERHAD

Inventor： KADIM ZULAIKHA ,  LING TANG SZE ,  MENG LIANG KIM ,  SAMUDIN NORSHUHADA

IPC: G06K9/46

Abstract: THE PRESENT INVENTION PROVIDES A SYSTEM FOR DETECTING INTRUSION EVENT IN REGION OF INTEREST. THE SYSTEM (100) COMPRISING AT LEAST ONE BLOB SEGMENTATION SUB-COMPONENT (102), AT LEAST ONE BLOB PROPERTIES COMPUTATION SUB-COMPONENT (104), AT LEAST ONE BLOB FILTERING ANALYSIS AND VALIDATION SUB-COMPONENT (106), AT LEAST ONE BACKGROUND MODEL UPDATE SUB-COMPONENT (108) AND AT LEAST ONE INTRUSION EVENT ANALYSIS SUB-COMPONENT (110). THE SAID BLOB SEGMENTATION SUB-COMPONENT (102) PROCESSES CURRENT IMAGE AND EXTRACTS MOTION PIXELS BY SUBTRACTING CURRENT IMAGE FROM REFERENCE OR BACKGROUND IMAGE. THE SAID BLOB PROPERTIES COMPUTATION SUB-COMPONENT (104) CLASSIFIES MOTION PIXELS BY APPLYING MORPHOLOGY CLOSING AND FILING HOLES TO CURRENT MOTION MAP AND LABELING EACH OF ADJACENT MOTION PIXELS. THE SAID BLOB FILTERING ANALYSIS AND VALIDATION SUB-COMPONENT (106) VALIDATES INTRUDER BLOBS USING RULE SET WHICH COMBINES INFORMATION OF CALCULATED PROPERTIES. THE SAID BACKGROUND MODEL UPDATE SUB-COMPONENT (108) UPDATES BACKGROUND IMAGE USING COMBINATION OF RULES BASED ON SIMILARITY VALUE OF DETECTED BLOB AND ITS SURROUNDING BY UPDATING PIXEL IN BACKGROUND IMAGE USING PREDEFINED INCREMENT OR DECREMENT VALUES IF CURRENT PIXEL IS BACKGROUND PIXEL AND UPDATING BACKGROUND PIXEL WITH CURRENT PIXEL INTENSITY IF CURRENT PIXEL BELONGS TO MOTION BLOB AND BLOB IS NONSIGNIFICANT WHILE THE SAID INTRUSION EVENT ANALYSIS SUB-COMPONENT (110) TRIGGERS ALERT WHEN EVENT IS DETECTED AND VERIFIED. ANOTHER EMBODIMENT OF THE PRESENT INVENTION PROVIDES A METHOD (700) FOR DETECTING INTRUSION EVENT IN REGION OF INTEREST. THE METHOD COMPRISING THE STEPS OF PROCESSING CURRENT IMAGE AND EXTRACTING MOTION PIXELS (702), CLASSIFYING MOTION PIXELS (704), DETERMINING INTRUDER BLOBS USING COMBINATION OF RULES BASED ON BLOB GEOMETRIC PROPERTIES, TEMPORAL PROPERTIES AND SIMILARITY PROPERTIES OF BLOB WITH SURROUNDING PIXELS (706), UPDATING BACKGROUND IMAGE USING COMBINATION OF RULES BASED ON SIMILARITY VALUE OF DETECTED BLOB AND ITS SURROUNDING (708) AND TRIGGERING ALERT WHEN EVENT IS DETECTED AND VERIFIED (710). THE MOST ILLUSTRATIVE DRAWING IS

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.

公开(公告)号：WO2011108914A3

公开(公告)日：2011-11-24

申请号：PCT/MY2010000301

申请日：2010-11-25

Applicant: MIMOS BERHAD ,  SAMUDIN NORSHUHADA ,  MAUL TOMAS

Inventor： SAMUDIN NORSHUHADA ,  MAUL TOMAS

IPC: G06F3/01 ,  G06F3/02 ,  G06F3/14 ,  G06F3/16

CPC classification number: G06K9/00 ,  G06K9/00295 ,  G06K2209/09 ,  G06T7/248 ,  G06T2207/10016 ,  G06T2207/30241

Abstract: A visual object tracking and searching system of a location is provided, the system includes at least one auditory acquisition means, at least one visual acquisition means, at least one textual input means, wherein the at least one auditory acquisition means, the at least one visual acquisition means and the at least one textual input means are connectable to at least one processing means, wherein the at least one processing means is further connectable to at least one display means such that the at least one processing means receives auditory, visual and textual input from the at least one auditory acquisition means, the at least one visual acquisition means, the at least one textual input means to produce an output in the at least one display means.

Abstract translation: 提供了位置的视觉对象跟踪和搜索系统，该系统包括至少一个听觉获取装置，至少一个视觉获取装置，至少一个文本输入装置，其中至少一个听觉获取装置，至少一个 视觉获取装置和所述至少一个文本输入装置可连接到至少一个处理装置，其中所述至少一个处理装置还可连接到至少一个显示装置，使得所述至少一个处理装置接收听觉，视觉和文本 从所述至少一个听觉获取装置，所述至少一个视觉获取装置，所述至少一个文本输入装置输入，以在所述至少一个显示装置中产生输出。