SlideShare a Scribd company logo
Image Processing
    (A vision to see)


   Aditya Kurniawan, S.ST
   Mechatronic Engineering
How human recognize an object?




aditya@poltekom.ac.id
How human recognize an object?




aditya@poltekom.ac.id
How human recognize an object?




aditya@poltekom.ac.id
How human recognize an object?




aditya@poltekom.ac.id
How human recognize an object?




aditya@poltekom.ac.id
What do you think you see?

                                   Human eyes
                         Part of human organ sensitive to
                                    radiation

                        Light is a type of radiation that gives
                            human a sensation of “SEE”




aditya@poltekom.ac.id
Human eyes mechanism
                              Human eyes are used to extract
                             information from the environment

                        •   Assumption of distance
                        •   Assumption of sizes
                        •   Assumption of shape
                        •   Assumption of position
                        •   Assumption of speed



aditya@poltekom.ac.id
Why Image processing important?


                                     Image Processing


                         Learns human mechanism to see

                                     Image Processing


                        Employs some algorhytm to gain skill
                               close to human eyes




aditya@poltekom.ac.id
What can we get?
                        Counting the stars by using ONLY a simple stupid camera




aditya@poltekom.ac.id
What can we get?
                        Using more complete information, it could decide the distances




aditya@poltekom.ac.id
What can we get?
                        Using CTC (Colour Temperature Coeficient), it could estimate
                                   temperature in a very long distance
                                                    Temperature 9000
                                                       degree C




aditya@poltekom.ac.id
What can we get?
                        Comparing pixel distance to time frame, it could object speed in a very
                                                    long distance


                                                                 Spaceship speed




aditya@poltekom.ac.id
What can we get?
                              Pattern matching objects
                                            ?




                               Monster NOT FOUND!




aditya@poltekom.ac.id
What can we get?
                              Facial authentication


                                                      Login confirmed!




aditya@poltekom.ac.id
What can we get?
                                Face descriptor


                                                  Europian




aditya@poltekom.ac.id
What can we get?
                           Filtered motion detection / recognition




aditya@poltekom.ac.id
What can we get?
                               Object recognition



                                                    Width 2 cm

                                                      Height 3 cm




                                         A square
                                          object




aditya@poltekom.ac.id
What can we get?
                               Object recognition



                                                        23 m2




                                        An elliptical
                                          object




aditya@poltekom.ac.id

More Related Content

PPT
Raskar Graphics Interface May05 Web
PDF
Pertemuan 2. image enhacement
PDF
Hydraulic beginner
PDF
Introduction to plc
PDF
Pertemuan 1. introduction to image processing
PDF
Quality management 2
PDF
Quality management 1
PDF
Quality management 3
Raskar Graphics Interface May05 Web
Pertemuan 2. image enhacement
Hydraulic beginner
Introduction to plc
Pertemuan 1. introduction to image processing
Quality management 2
Quality management 1
Quality management 3
Ad

Pertemuan 0. introduction

  • 1. Image Processing (A vision to see) Aditya Kurniawan, S.ST Mechatronic Engineering
  • 2. How human recognize an object? aditya@poltekom.ac.id
  • 3. How human recognize an object? aditya@poltekom.ac.id
  • 4. How human recognize an object? aditya@poltekom.ac.id
  • 5. How human recognize an object? aditya@poltekom.ac.id
  • 6. How human recognize an object? aditya@poltekom.ac.id
  • 7. What do you think you see? Human eyes Part of human organ sensitive to radiation Light is a type of radiation that gives human a sensation of “SEE” aditya@poltekom.ac.id
  • 8. Human eyes mechanism Human eyes are used to extract information from the environment • Assumption of distance • Assumption of sizes • Assumption of shape • Assumption of position • Assumption of speed aditya@poltekom.ac.id
  • 9. Why Image processing important? Image Processing Learns human mechanism to see Image Processing Employs some algorhytm to gain skill close to human eyes aditya@poltekom.ac.id
  • 10. What can we get? Counting the stars by using ONLY a simple stupid camera aditya@poltekom.ac.id
  • 11. What can we get? Using more complete information, it could decide the distances aditya@poltekom.ac.id
  • 12. What can we get? Using CTC (Colour Temperature Coeficient), it could estimate temperature in a very long distance Temperature 9000 degree C aditya@poltekom.ac.id
  • 13. What can we get? Comparing pixel distance to time frame, it could object speed in a very long distance Spaceship speed aditya@poltekom.ac.id
  • 14. What can we get? Pattern matching objects ? Monster NOT FOUND! aditya@poltekom.ac.id
  • 15. What can we get? Facial authentication Login confirmed! aditya@poltekom.ac.id
  • 16. What can we get? Face descriptor Europian aditya@poltekom.ac.id
  • 17. What can we get? Filtered motion detection / recognition aditya@poltekom.ac.id
  • 18. What can we get? Object recognition Width 2 cm Height 3 cm A square object aditya@poltekom.ac.id
  • 19. What can we get? Object recognition 23 m2 An elliptical object aditya@poltekom.ac.id