real-time image capturing system for car plate recognition

More documents

Recommendations

Info

44Figure 4.15(b) Images captured from offline video in specific period (set 2)4.3 Performance AnalysisFrom the real-time streaming video display, the quality of the video is clearand smooth enough compared to that of using web browser to display. Other thanthat, for comparison in term of delay between developed application and webbrowser, real-time streaming video display through the developed application gave avery small delay time so it produced a very smooth display on the screen.
45The sample frame of the real-time video was taken from 4.08:28pm to4.09:00pm on 18 May 2012. Based on the results from the captured image on Figure4.11(a), the application captured 6 frames from live video which consisted of carplate images. However, car plate image does not exist in 3 out of 6 pictures in Figure4.11(b) because there is no car appears in the live video while the Basler IP camera isstill capturing the frame. This kind of picture will cause a lot of data redundancysince it is pointless for car plate recognition system extract the car plate characterfrom the picture that is without car plate image inside.The length of the offline video recorded by using BIP viewer is 3 minutes and31 second. The sample frame capture from offline video is starting at 1 minute and20 second until 1 minute and 38 second. By referring to 2 sets of picture in Figure4.15(a) and Figure 4.15(b), 10 out of 12 images consisted of clear car plate image.The car plate image cannot be seeing clearly in the remaining 2 pictures. Thisphenomenon appears because of few reasons as stated below:-a. The license plate of the following car is blocked by the body of the carleading in front as shown in Figure 4.16:-Figure 4.16 Car plate is blocked by body of vehicle leading in front of it
Page 4 and 5:
REAL-TIME IMAGE CAPTURING SYSTEM FO
Page 6 and 7:
iiiSpecially to my beloved grandfat
Page 8 and 9:
vABSTRACTCar Plate Recognition Syst
Page 10 and 11: viiTABLE OF CONTENTSCHAPTER TITLE P
Page 12 and 13: ix5 CONCLUSION AND RECOMMENDATION 4
Page 14 and 15: xiLIST OF FIGURESFIGURE NO. TITLE P
Page 16 and 17: xiiiLIST OF APPENDICESAPPENDIX TITL
Page 18 and 19: 2the real-time video capture and re
Page 20 and 21: 4application as received by the mot
Page 22 and 23: CHAPTER 2LITERATURE REVIEWCar Plate
Page 24 and 25: 8looking camera so that it can capt
Page 26 and 27: 102.4 Type of License Plate Capture
Page 28 and 29: 12There are two types of IP camera
Page 30 and 31: 14a. IP camera is setup in the targ
Page 32 and 33: 16computer over the IP network for
Page 34 and 35: 18player will read variable ‘img
Page 36 and 37: CHAPTER 3METHODOLOGYIn this project
Page 38 and 39: 22Figure 3.3 Hardware overview of B
Page 40 and 41: 243.1.3 MonitorFigure 3.6 MonitorFi
Page 42 and 43: 26Start1. Display welcome header2.
Page 44 and 45: 28StartDisplay welcome to Live Stre
Page 46 and 47: 30StartDisplay welcome to Offline V
Page 48 and 49: 32Figure 4.1 Overview of hardware i
Page 50 and 51: 344.2 Application Functionality Tes
Page 52 and 53: 36Figure 4.7 Camera undetected scre
Page 54 and 55: 38Figure 4.10 Live video timer and
Page 56 and 57: 40Figure 4.11(b) Images captured fr
Page 58 and 59: 42Then, the user can insert capture
Page 62 and 63: 46b. There is no license plate atta
Page 64 and 65: CHAPTER 5CONCLUSION AND RECOMMENDAT
Page 66 and 67: 50REFERENCES1. Toral, S.L., E.S. In
Page 68 and 69: 52APPENDIX AProject Gantt ChartNoTa
Page 70 and 71: 54APPENDIX BSource Code of Develope
Page 72 and 73: 56if (frame){imgColor = frame;// ob
Page 74: 58// save imagecvSaveImage(buffer,
show all

real-time image capturing system for car plate recognition

Create successful ePaper yourself

Delete template?

Save as template?