公开(公告)号：MY174064A

公开(公告)日：2020-03-06

申请号：MYPI2015702851

申请日：2015-08-27

Applicant: MIMOS BERHAD

Inventor： CHOONG TECK LIONG ,  CHOO CHE YON ,  HON HOCK WOON ,  MOAZZAM WAHEED

Abstract: The present invention relates to a surveillance system (100) and a method for visualization and navigation of multiple camera views. The surveillance system (100) is able to detect a suspicious event and determine the location of the suspicious event by visualizing and navigating multiple camera views. The surveillance system (100) comprises a plurality of cameras (110), a video acquisition unit (120), a video analytics detection unit (130), an information consolidator (140), a configuration database (150), a processing unit (160), a display unit (170), a navigation unit (180) and a graphical unit (190).

公开(公告)号：MY172143A

公开(公告)日：2019-11-14

申请号：MYPI2012005406

申请日：2012-12-13

Applicant: MIMOS BERHAD

Inventor： ZULAIKHA BINTI KADIM ,  HON HOCK WOON ,  NORSHUHADA BINTI SAMUDIN

Abstract: The present invention provides a method for processing videos captured through a stereo camera, the videos having a plurality of frames, each frames includes at least a left and a right images. The method includes acquiring videos captured by the pair of stereo cameras (101) and acceleration information of the stereo camera (101) detected through the accelerometer (102); extracting feature points in the right and left images of a current frame; matching the feature points between the right and left images, wherein disparity value of each feature point is computed; clustering the feature points on a current frame into one or more clouds based on their appearance and distance; determining a correspondence between the clouds of the current frame and previous frame; classifying the clouds through estimating statistical disparity distribution of each cloud to identify if the respective clouds are new clouds, existing clouds or unknown clouds; and merging the clouds that are determined to be a same object based on the tracking information and changes of disparity of the clouds over time. A system carrying out the above method is also provided herein.

公开(公告)号：MY194055A

公开(公告)日：2022-11-10

申请号：MYPI2017000524

申请日：2017-04-07

Applicant: MIMOS BERHAD

Inventor： HASMARINA BINTI HASAN ,  LIANG KIM MENG ,  HAMAM MOKAYED ,  HUM YAN CHAI ,  HON HOCK WOON

IPC: G06T7/00 ,  G06K9/00

Abstract: The present invention relates to a method for recognising special license plate (1000) by separating input of a binarised plate image into alphabet part and numeric part (1100); computing width to height ratio of the alphabet part (1200); determining whether the width to height ratio of the alphabet part is more or less than a predetermined ratio (1300); computing density of white pixel of a vertical histogram projection to recognise standard cursive plate of special license plate (1400) if the width to height ratio of the alphabet part is less than the predetermined ratio; and computing density of white pixel of the vertical histogram projection to recognise non-standard cursive plate of special license plate (1500) if the width to height ratio of the alphabet part is more than the predetermined ratio.

公开(公告)号：MY171817A

公开(公告)日：2019-10-31

申请号：MYPI20083395

申请日：2008-09-03

Applicant: MIMOS BERHAD

Inventor： HON HOCK WOON ,  YAP WOOI HEN ,  CHAN CHING HAU ,  THEN SIU JING ,  YONG YEN SAN ,  CHAN SHEAU WEI

Abstract: The present invention discloses a system and method for object tracking and image projection which may be used for a surveillance system or for providing information to users by way of a display adjacent to users within the monitored area. The system comprises a video camera (200), a light projector (208), housing for the light projector (210), a plurality of motors (202,204,206) for providing movements to the light projector (208), a support pole (216) and a mirror (212) for enabling the light projector (208) to illuminate or project images at the targeted object for tracking by way of reflecting therefore diverting the illumination from the light projector (208). There is further provided a control and processing system (300) connected to the projector (208) and the camera (200) for providing overall system control and further processing of the captured images by the camera (200). The system of the present invention provides continuous tracking of an object within the monitored area upon suitably prompted by the control and processing system (300).

公开(公告)号：MY169586A

公开(公告)日：2019-04-22

申请号：MYPI2010000266

申请日：2010-01-19

Applicant: MIMOS BERHAD

Inventor： HON HOCK WOON

Abstract: The present invention provides for an imaging apparatus, which is used in a novel visual processing device. which provides assistance in parking or obstacle avoidance to the vehicle user. wherein the vehicle assist system comprising at least one imaging device for capturing video signals of an area surrounding a vehicle; an visual processing device for receiving the captured video signals from the imaging device; and a visual display device for displaying the processed video signal from the visual processing device, wherein the visual signal captured by the imaging device are mirror reflected video, signal captured by a single panoramic camera.

公开(公告)号：MY189846A

公开(公告)日：2022-03-13

申请号：MYPI2015704817

申请日：2015-12-30

Applicant: MIMOS BERHAD

Inventor： HAMAM MOKAYED ,  LIANG KIM MENG ,  HUM YAN CHAI ,  HON HOCK WOON ,  KELVIN LO YIR SIANG

IPC: G06T7/00 ,  G06K9/00

Abstract: The present invention relates to a system (100) and method for license plate detection. The system (100) comprising an image capturing device (10) configured to obtain an input image, a plate detection module (20) configured to detect location of a plurality of nominated blobs and location of a vehicle license plate, and a plate recognition module (30) configured to recognise a plurality of characters of an image of vehicle license plate and convert the plurality of characters into a text form. The plate detection module (20) filters noise using rule-based Tophat analysis to detect location of the vehicle license plate, wherein the rule-based Tophat analysis is an image processing method to compute the difference between the input image and a binarised input image. (FIG. 1)

公开(公告)号：MY174684A

公开(公告)日：2020-05-07

申请号：MYPI2015704351

申请日：2015-11-27

Applicant: MIMOS BERHAD

Inventor： HAMAM MOKAYED ,  LIANG KIM MENG ,  HON HOCK WOON ,  HUM YAN CHAI ,  KELVIN LO YIR SIANG

Abstract: This disclosure describes a system and method for detecting objects from at least an image. Such invention is useful in detecting vehicle license plate and identifying the characters on the license plate. The method comprises steps of conducting edge-based technique (210) on the image for identifying Binary Large Objects (BLOBs) that potentially represent the objects upon binarizing the image; performing dynamic dilation (220) that determines different bodies of which the objects are respectively located thereon for identifying BLOBs of different objects that appear in a single image; applying group-based filtering (230) on the BLOBs that groups similar BLOBs and filters away unwanted noise for determining entirety of the BLOBs for each object; and aggregating the groups of BLOBs that belong to the same object (240). The aggregated BLOBs are representations of each object that are individually, and entirely or substantially entirely detected from the images despite having gaps in between the different bodies or spaces, or in between both of the different bodies and spaces on each object. Furthermore, this invention enables multiple objects to be detected from a single image.

公开(公告)号：MY171846A

公开(公告)日：2019-11-04

申请号：MYPI2010006238

申请日：2010-12-27

Applicant: MIMOS BERHAD

Inventor： CHAN CHING HAU ,  HON HOCK WOON ,  YONG YEN SAN ,  THILLAI RAJ

IPC: G06T17/00 ,  H04N7/18

Abstract: TThe present invention provides a surveillance system (100) for an area under surveillance, the surveillance system (100) having a plurality of surveillance cameras (122) installed within the area. The surveillance 5 system (100) comprises a three dimensional (3D) computer generated (CG) model (132) modeling the area under surveillance with locations of all the plurality of surveillance cameras (122) marked therein, a navigation unit (140) for controlling orientations of the 3D CG model (132) for showing on a display screen (130); a detection unit (150) for acquiring orientation information from the navigation unit (140); and a processing unit (110) for receiving the orientation information from the detection unit (150), wherein the orientation information is processed and associated to the orientations of the 3D CG model (132) in a manner that the orientation of the 3D CG model (132) shown on the 15 display screen (130) is directly controlled through the navigation unit (140) in real-time. A method for controlling the surveillance system is also provided herewith.

公开(公告)号：MY169570A

公开(公告)日：2019-04-22

申请号：MYPI20092967

申请日：2009-07-15

Applicant: MIMOS BERHAD

Inventor： HON HOCK WOON

Abstract: The present invention relates to a method and apparatus for determining three dimensional spatial distance and region in decision-making for event detection. The method comprises the steps of calibrating the three dimensional coordinate with. a depth resolution; scanning rows and columns of the three-dimensional coordinate with the depth resolution (220); storing depth and coordinate information of the scanned rows and columns in a memory (230); capturing a video of every coordinate scanned across the. rows and columns (240 250 260); extracting and converting the captured video into digital images (270); preprocessing the images to determine coordinates of the objects by extracting the brightest coordinates in the images (270); retrieving and assigning y-coordinate information to the correct surface maps depending on the row number (280); retrieving x-coordinates for the objects to determine y-axis which represent centroids of the objects (290); and dividing the three dimensional coordinate into predefined limit spatial zones (310).

公开(公告)号：MY166967A

公开(公告)日：2018-07-26

申请号：MYPI2010005936

申请日：2010-12-13

Applicant: MIMOS BERHAD

Inventor： HON HOCK WOON

IPC: G08G1/09

Abstract: THE PRESENT INVENTION PROVIDES A TRAFFIC MANAGEMENT SYSTEM (100) FOR MONITORING AND PLANNING TRAFFIC HAVING ROADS AND TRAFFIC LIGHTS. THE SYSTEM (100) COMPRISES A MOTION-SENSING DEVICE (101) ADAPTED TO BE FUSED ON A SURFACE OF A ROAD TO DETECT A PASSING VEHICLE, WHEREIN THE MOTION-SENSING DEVICE (101) COMPRISES FOUR SCAN-BARS (207) ORIENTED APART IN PARALLEL AT A KNOWN DISTANCE BETWEEN EACH ADJACENT SCAN BAR (207), EACH OF THE SCAN-BARS (207) COMPRISES PHOTO-SENSING ELEMENTS ARRANGED ALONG THE LENGTH OF THE SCAN-BAR (207) IN LINE, EACH PHOTO-SENSING ELEMENT SENSES LIGHT INDIVIDUALLY; A TIMER (102) OPERATIONALLY RECORDING TIMINGS AS THAT THE PASSING VEHICLE PASSES EACH SCAN BAR; AND A SIGNAL PROCESSOR (103) FOR RECEIVING SIGNALS FROM THE MOTION-SENSING DEVICE (101) THAT ARE TAGGED WITH THE TIMINGS, WHEREIN THE SIGNALS ARE PROCESSED WITH AND PRESENTED IN A HISTOGRAM ILLUSTRATING THE VELOCITY AND ACCELERATION PATTERNS OF EACH PASSING VEHICLE. A METHOD OF MONITORING AND PLANNING TRAFFIC IS ALSO PROVIDED.