i-tag: auto face tagging assistant by duygu sarıkaya,ahsen yergök,dilek demirbaş
DESCRIPTION
I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş. OUTLINE. Motivation Problem Definition Existing Systems Proposed Solution How it Works Face Detection Eigenface User Interface Demo Conclusion. PROBLEM DEFINITON. Tagging Manuel Time consuming - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/1.jpg)
I-TAG: AUTO FACE TAGGING ASSISTANT
by
Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş
![Page 2: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/2.jpg)
OUTLINE
Motivation
Problem Definition
Existing Systems
Proposed Solution
How it Works
Face Detection
Eigenface
User Interface
Demo
Conclusion
![Page 3: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/3.jpg)
PROBLEM DEFINITON
Tagging
Manuel
Time consuming
tedious
![Page 4: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/4.jpg)
EXISTING SYSTEMS
![Page 5: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/5.jpg)
EXISTING SYSTEMS
Detect faces
![Page 6: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/6.jpg)
EXISTING SYSTEMS
![Page 7: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/7.jpg)
EXISTING SYSTEMS
Tag photos of self
![Page 8: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/8.jpg)
EXISTING SYSTEMS
IPhoto
Faces and Places
![Page 9: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/9.jpg)
PROPOSED SOLUTION
Automatically Tag Faces
based on facial properties
![Page 10: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/10.jpg)
FACE DETECTION
Detect Faces in a Given Image
![Page 11: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/11.jpg)
EIGENFACE
Data Set
![Page 12: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/12.jpg)
EIGENFACE
Step 1
Transformation
Step 2
Mean Image
![Page 13: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/13.jpg)
EIGENFACE
Step 3
Difference ”Φ”
Step 4
Calculate eigenvectors and eigenvalues
![Page 14: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/14.jpg)
EIGENFACE
Step 5
![Page 15: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/15.jpg)
EIGENFACE
Recognition
A new face
Best description for the input image
Euclidian Distance
Two threshold value
Unknown face
Another image
![Page 16: I-TAG: AUTO FACE TAGGING ASSISTANT by Duygu Sarıkaya,Ahsen Yergök,Dilek Demirbaş](https://reader036.vdocuments.net/reader036/viewer/2022081512/56815058550346895dbe5856/html5/thumbnails/16.jpg)
EXPECTED RESULTS
automated-tagging system
İnstead of a time-consuming system “i-Tag”
But the success rates are highly dependant on;
illumination
Size
color changes of the photographs