This document presents a sketch-to-photo matching system that can automatically match sketches to mugshot photos. It uses two algorithms - a holistic algorithm that extracts features from patches across the whole face, and a component-based algorithm that extracts features from individual facial components. The system detects eyes in the sketch and photo, aligns them, and extracts SIFT and MLBP features. It then calculates matching scores between the sketch and photo features using L2 norm. The scores from the two algorithms are combined to find the best match in a mugshot database. The goal is to develop a more effective and automated way to identify criminal suspects based on eyewitness sketches.
The “Europolis” residential complex Art concept (the wish of the Customer) – the Classicism on the Strong version (the faithful reproduction of Greece and Rome Ancient forms: the Erechtheion – Acropolis of Athens; the Tower of Winds – Athens, the Pantheon – Rome; etc.).
Author's interpretation of the customer requirements – a fantasy in the Palladian manner. Ascending to the creativity of Andrea Palladio approach associated with the identity of all the facades of buildings, found through reflection in the architectural composition of residential houses, Restaurant, Office building, the Portico of the Main entrance, attendants pavilions). A characteristic feature of the architectural solution of façades is the use of the same elements that provide a visual unity of different size buildings.
Compositions exhibit various combinations of the Doric, Ionic, Corinthian, Composite, Tuscan and Palm-deciduous orders. The basis of facades composite solutions - the Colossal version of an Ionic colonnade. Despite the difficult terrain with significant height differences in the linear composition, visual alignment of four-story buildings facades achieved as result of sizes uniformity of Ionic order Colonnade. Differences of landscape positions offset by different height of entablatures and pedestals, as well arcades and pilasters, which forming of first floors.
The Artistic innovation – one-volute twin capitals of the columns at blocks junction (four-storey houses). Facade decorations of identical buildings have differences in nuances. It provides a variety of views. Multi-storey buildings crowned by Belvedere domed pavilions, provides excellent panoramic views of the foothills and the city stretching from the foot of the Trans-Ili Alatau.
Four-storey buildings with mansards – reinforced concrete (walls, floors – 4 floors), steel (frames, claddings – mansard). Six-storey buildings with the mansard, a multi-level parking – steel (frames), reinforced concrete (floors, walls), foam block (walls). Residential buildings include two-, three-, four-, five-room apartments and penthouses.
The Residential complex is in an isolated area (a feature of the landscape). The developed system of services and infrastructure. Autonomous systems of engineering support. Useful road connections to the City center. Prospects of development – apartment buildings, a complex of world cuisine restaurants, an ethnographic park, garden-park ensemble, the entertainment and shopping Center.
This is the first example of Neoclassical forms massive use in the Kazakhstan's architecture of the 21st century (now – a popular stylistic direction in Kazakhstan's architecture).
The Album includes of 134 illustrations: 92 photos and 42 drawings.
This lecture recaps the previous lecture on exploratory factor analysis, and introduces psychometrics and (fuzzy) concepts and their measurement, including (operationalisation), reliability (particularly internal consistency of multi-item measures), validity and the creation of composite scores. See also https://en.wikiversity.org/wiki/Survey_research_and_design_in_psychology/Lectures/Psychometric_instrument_development
The “Europolis” residential complex Art concept (the wish of the Customer) – the Classicism on the Strong version (the faithful reproduction of Greece and Rome Ancient forms: the Erechtheion – Acropolis of Athens; the Tower of Winds – Athens, the Pantheon – Rome; etc.).
Author's interpretation of the customer requirements – a fantasy in the Palladian manner. Ascending to the creativity of Andrea Palladio approach associated with the identity of all the facades of buildings, found through reflection in the architectural composition of residential houses, Restaurant, Office building, the Portico of the Main entrance, attendants pavilions). A characteristic feature of the architectural solution of façades is the use of the same elements that provide a visual unity of different size buildings.
Compositions exhibit various combinations of the Doric, Ionic, Corinthian, Composite, Tuscan and Palm-deciduous orders. The basis of facades composite solutions - the Colossal version of an Ionic colonnade. Despite the difficult terrain with significant height differences in the linear composition, visual alignment of four-story buildings facades achieved as result of sizes uniformity of Ionic order Colonnade. Differences of landscape positions offset by different height of entablatures and pedestals, as well arcades and pilasters, which forming of first floors.
The Artistic innovation – one-volute twin capitals of the columns at blocks junction (four-storey houses). Facade decorations of identical buildings have differences in nuances. It provides a variety of views. Multi-storey buildings crowned by Belvedere domed pavilions, provides excellent panoramic views of the foothills and the city stretching from the foot of the Trans-Ili Alatau.
Four-storey buildings with mansards – reinforced concrete (walls, floors – 4 floors), steel (frames, claddings – mansard). Six-storey buildings with the mansard, a multi-level parking – steel (frames), reinforced concrete (floors, walls), foam block (walls). Residential buildings include two-, three-, four-, five-room apartments and penthouses.
The Residential complex is in an isolated area (a feature of the landscape). The developed system of services and infrastructure. Autonomous systems of engineering support. Useful road connections to the City center. Prospects of development – apartment buildings, a complex of world cuisine restaurants, an ethnographic park, garden-park ensemble, the entertainment and shopping Center.
This is the first example of Neoclassical forms massive use in the Kazakhstan's architecture of the 21st century (now – a popular stylistic direction in Kazakhstan's architecture).
The Album includes of 134 illustrations: 92 photos and 42 drawings.
This lecture recaps the previous lecture on exploratory factor analysis, and introduces psychometrics and (fuzzy) concepts and their measurement, including (operationalisation), reliability (particularly internal consistency of multi-item measures), validity and the creation of composite scores. See also https://en.wikiversity.org/wiki/Survey_research_and_design_in_psychology/Lectures/Psychometric_instrument_development
How To Draw Face, Drawing Classes Online, Portraits For Drawing, Drawing The ...Pauline Howard
Click The Link Below To Check It Out
http://learn-to-draw-like-a-master-artist.info-pro.co
How To Draw Face, Drawing Classes Online, Portraits For Drawing, Drawing The Human Eye
I thought I would fire off a quick email to let you know about an awesome pencil drawing course that a friend of mine has just released.
The course is a very comprehensive video series containing 13 lessons plus a heap of bonuses.
Each lesson is two hours long so you can even draw with if you want.
The first few lessons get you off to a flying start with all the basics being covered.
You will be amazed at what you will be able to draw after even just these lessons.
From there you move on to portrait drawing. This is easily the most comprehensive portrait series I have ever seen.
You not only learn all the basics (eye, mouth, etc.) like all the other courses do.
This course goes way beyond that! You will learn how to draw the neck, cheeks, chins, beards, moustaches, hands, clothing, even hyper realistic portraits are covered.
What I really like about the course is that you aren’t just shown how to draw each picture, Nolan actually explains his thinking behind what he is drawing.
That allows you to draw for example ANY ear and not just the class ear.
The course is currently available at a huge discount – less than half price.
Go check it out before the introductory offer ends:
click the link below
http://learn-to-draw-like-a-master-artist.info-pro.co
Click The Link Below To Check It Out
http://learn-to-draw-like-a-master-artist.info-pro.co
Subscribe To Our Channel
https://www.youtube.com/channel/UCkfeDkuzTjfHPlYQCMbTISA
https://www.youtube.com/watch?v=SGwU6valq7A
How To Draw Face, Drawing Classes Online, Portraits For Drawing, Drawing The Human Eye
how to draw in paint,
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Learn How To Draw,
The Search and Hyperlinking Task at MediaEval 2014multimediaeval
The Search and Hyperlinking Task at MediaEval 2014 is the third edition of this task. As in previous versions, it consisted of two sub-tasks: (i) answering search queries from a collection of roughly 2700 hours of BBC broadcast TV material, and (ii) linking anchor segments from within the videos to other target segments within the video collection. For MediaEval 2014, both sub-tasks were based on an ad-hoc retrieval scenario, and were evaluated using a pooling procedure across participants submissions with crowdsourcing relevance assessment using Amazon Mechanical Turk.
How to build a model from the ground up? Can you understand economics or biology or political science or business or even management by using agent-based modeling? This course will help you to get the answers. You will explore how to use agent-based modeling to understand and examine a disparate set of complex problems.
See More: https://bit.ly/2VyMzsq
Workshop for Product Owners, Managers and Scrum Masters showing why should they care about Agile Engineering Practices
Slides from Scrum Gathering Munich
From DevOps to MLOps: practical steps for a smooth transitionAnne-Marie Tousch
Abstract: There has been tremendous progress in artificial intelligence recently. There's no doubt one day it will also power Datadog products and you'll have to deal with it in your pipelines. What is it going to change? In this talk, I'll explain what makes ML fundamentally different than software engineering, and present a few of the operational challenges of setting up a machine learning system in the real world. Most importantly, I’ll propose practical steps to prepare the transition, that do not require you having a machine model running yet.
This talk was given at a Ladies of Code Meetup in Paris, in May 2023.
Recording: https://www.youtube.com/watch?v=S9l8GO4wtdY
Meetup: https://www.meetup.com/fr-FR/ladies-of-code-paris/events/293711765/
CIS 339 Complete Class iLabs/CIS339
Click Link Below To Buy:
https://hwaid.com/shop/cis-339-complete-class-ilabscis339/
Contact Us:
hwaidservices@gmail.com
CIS 339 Complete Class iLabs/CIS339
Click Link Below To Buy:
https://hwaid.com/shop/cis-339-complete-class-ilabscis339/
Contact Us:
hwaidservices@gmail.com
Slides: Safeguarding Abila through Multiple Data PerspectivesParang Saraf
Abstract: This paper introduces a system for visual analysis of news articles, emails, GPS tracking data, financial transactions and streaming micro-blog data. The system was developed in response to the 2014 VAST Grand Challenge and comprises of several interfaces for mining textual, network, spatio-temporal, financial, and streaming data.
For more information, please visit: http://people.cs.vt.edu/parang/ or contact parang at firstname at cs vt edu
How to use the COSMIC method for proper and reliable estimates of software projects, as presented on the Congreso Nacional de Medición y Estimación de Software in Mexico City.
How To Draw Face, Drawing Classes Online, Portraits For Drawing, Drawing The ...Pauline Howard
Click The Link Below To Check It Out
http://learn-to-draw-like-a-master-artist.info-pro.co
How To Draw Face, Drawing Classes Online, Portraits For Drawing, Drawing The Human Eye
I thought I would fire off a quick email to let you know about an awesome pencil drawing course that a friend of mine has just released.
The course is a very comprehensive video series containing 13 lessons plus a heap of bonuses.
Each lesson is two hours long so you can even draw with if you want.
The first few lessons get you off to a flying start with all the basics being covered.
You will be amazed at what you will be able to draw after even just these lessons.
From there you move on to portrait drawing. This is easily the most comprehensive portrait series I have ever seen.
You not only learn all the basics (eye, mouth, etc.) like all the other courses do.
This course goes way beyond that! You will learn how to draw the neck, cheeks, chins, beards, moustaches, hands, clothing, even hyper realistic portraits are covered.
What I really like about the course is that you aren’t just shown how to draw each picture, Nolan actually explains his thinking behind what he is drawing.
That allows you to draw for example ANY ear and not just the class ear.
The course is currently available at a huge discount – less than half price.
Go check it out before the introductory offer ends:
click the link below
http://learn-to-draw-like-a-master-artist.info-pro.co
Click The Link Below To Check It Out
http://learn-to-draw-like-a-master-artist.info-pro.co
Subscribe To Our Channel
https://www.youtube.com/channel/UCkfeDkuzTjfHPlYQCMbTISA
https://www.youtube.com/watch?v=SGwU6valq7A
How To Draw Face, Drawing Classes Online, Portraits For Drawing, Drawing The Human Eye
how to draw in paint,
teach how to draw,
drawing for beginners online,
pencil drawings for sale,
learn drawing and painting,
how to study drawing,
step by step drawing,
how to draw a,
how to draw flowers,
Learn How To Draw,
The Search and Hyperlinking Task at MediaEval 2014multimediaeval
The Search and Hyperlinking Task at MediaEval 2014 is the third edition of this task. As in previous versions, it consisted of two sub-tasks: (i) answering search queries from a collection of roughly 2700 hours of BBC broadcast TV material, and (ii) linking anchor segments from within the videos to other target segments within the video collection. For MediaEval 2014, both sub-tasks were based on an ad-hoc retrieval scenario, and were evaluated using a pooling procedure across participants submissions with crowdsourcing relevance assessment using Amazon Mechanical Turk.
How to build a model from the ground up? Can you understand economics or biology or political science or business or even management by using agent-based modeling? This course will help you to get the answers. You will explore how to use agent-based modeling to understand and examine a disparate set of complex problems.
See More: https://bit.ly/2VyMzsq
Workshop for Product Owners, Managers and Scrum Masters showing why should they care about Agile Engineering Practices
Slides from Scrum Gathering Munich
From DevOps to MLOps: practical steps for a smooth transitionAnne-Marie Tousch
Abstract: There has been tremendous progress in artificial intelligence recently. There's no doubt one day it will also power Datadog products and you'll have to deal with it in your pipelines. What is it going to change? In this talk, I'll explain what makes ML fundamentally different than software engineering, and present a few of the operational challenges of setting up a machine learning system in the real world. Most importantly, I’ll propose practical steps to prepare the transition, that do not require you having a machine model running yet.
This talk was given at a Ladies of Code Meetup in Paris, in May 2023.
Recording: https://www.youtube.com/watch?v=S9l8GO4wtdY
Meetup: https://www.meetup.com/fr-FR/ladies-of-code-paris/events/293711765/
CIS 339 Complete Class iLabs/CIS339
Click Link Below To Buy:
https://hwaid.com/shop/cis-339-complete-class-ilabscis339/
Contact Us:
hwaidservices@gmail.com
CIS 339 Complete Class iLabs/CIS339
Click Link Below To Buy:
https://hwaid.com/shop/cis-339-complete-class-ilabscis339/
Contact Us:
hwaidservices@gmail.com
Slides: Safeguarding Abila through Multiple Data PerspectivesParang Saraf
Abstract: This paper introduces a system for visual analysis of news articles, emails, GPS tracking data, financial transactions and streaming micro-blog data. The system was developed in response to the 2014 VAST Grand Challenge and comprises of several interfaces for mining textual, network, spatio-temporal, financial, and streaming data.
For more information, please visit: http://people.cs.vt.edu/parang/ or contact parang at firstname at cs vt edu
How to use the COSMIC method for proper and reliable estimates of software projects, as presented on the Congreso Nacional de Medición y Estimación de Software in Mexico City.
Machine Learning & IT Service Intelligence for the Enterprise: The Future is ...Precisely
Enterprises with mainframes and Cloud/server architectures face unique issues and challenges and if your enterprise delivers a service whose operation spans mainframe and distributed and/or Cloud infrastructures (e.g. a mobile banking/customer app), this webinar is for you.
See how you can gain unique business and service-relevant context using your own machine data, including that from your z/OS mainframe. Implicitly learn patterns, eliminate costly false alerts, identify anomalies, and baseline normal operations by employing advanced analytics driven by machine learning. You’ll also see and learn about:
• Accelerating root-cause analysis and getting ahead of customer-impacting outages and slow-downs for your service
• “Glass Table” view for clickable visualization of the entire service-relevant infrastructure
• Machine Learning in IT Service Intelligence
• The Machine Learning Toolkit available today
Do iT : Failure - Root Cause analysis : Classical approach by C3VIVOKiran Vairagkar
Failures are inevitable in product life cycle.Every failure has Consequences. Damage can be direct-indirect ,tangible- no tangible and even to the extent of Business Closure.
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There are many tools but C3VIVO has come out with a structured way approach to use them methodically and enable to find root cause following steps - Do iT
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NATURE, ORIGIN AND DEVELOPMENT OF INTERNATIONAL LAW.pptxanvithaav
These slides helps the student of international law to understand what is the nature of international law? and how international law was originated and developed?.
The slides was well structured along with the highlighted points for better understanding .
How to Obtain Permanent Residency in the NetherlandsBridgeWest.eu
You can rely on our assistance if you are ready to apply for permanent residency. Find out more at: https://immigration-netherlands.com/obtain-a-permanent-residence-permit-in-the-netherlands/.
Car Accident Injury Do I Have a Case....Knowyourright
Every year, thousands of Minnesotans are injured in car accidents. These injuries can be severe – even life-changing. Under Minnesota law, you can pursue compensation through a personal injury lawsuit.
Military Commissions details LtCol Thomas Jasper as Detailed Defense CounselThomas (Tom) Jasper
Military Commissions Trial Judiciary, Guantanamo Bay, Cuba. Notice of the Chief Defense Counsel's detailing of LtCol Thomas F. Jasper, Jr. USMC, as Detailed Defense Counsel for Abd Al Hadi Al-Iraqi on 6 August 2014 in the case of United States v. Hadi al Iraqi (10026)
Synopsis On Annual General Meeting/Extra Ordinary General Meeting With Ordinary And Special Businesses And Ordinary And Special Resolutions with Companies (Postal Ballot) Regulations, 2018
ALL EYES ON RAFAH BUT WHY Explain more.pdf46adnanshahzad
All eyes on Rafah: But why?. The Rafah border crossing, a crucial point between Egypt and the Gaza Strip, often finds itself at the center of global attention. As we explore the significance of Rafah, we’ll uncover why all eyes are on Rafah and the complexities surrounding this pivotal region.
INTRODUCTION
What makes Rafah so significant that it captures global attention? The phrase ‘All eyes are on Rafah’ resonates not just with those in the region but with people worldwide who recognize its strategic, humanitarian, and political importance. In this guide, we will delve into the factors that make Rafah a focal point for international interest, examining its historical context, humanitarian challenges, and political dimensions.
1. MET’S School of Engineering
Department of Computer Science and Engineering
Academic Year 2015-2016
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 1
SKETCH TO PHOTO MATCHING SYSTEM
Submitted by
Chippy Thomas (GWAOCCS004)
S4-M.Tech CSE (2014-16 Batch)
19-03-2016
2. May 24, 2016 2
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Introduction
System that match sketch with mugshot
For the identification of suspects
Use when eyewitness are only evidence
Sketch/composites
-hand-drawn
-software generated
-surveillance composites
•mugshot
19-03-2016 2
3. May 24, 2016 3
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Introduction – contd…
So matching sketch and photo
Direct matching is not possible
Ie..We don’t match them pixel by pixel
Match by finding high-level features from both the sketch
and the photo
Features such as the structural distribution and the shape
of the eyes, nose and chin etc.
19-03-2016 3
4. May 24, 2016 4
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Introduction – contd…
19-03-2016 3
5. May 24, 2016 5
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Hand-drawn composite
19-03-2016 4
•Drawn by forensic artist
•Based on description provided by one or more witness
•Artist need proper training
6. May 24, 2016 6
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Software-generated composites
19-03-2016 5
•Drawn by operator using software
•Most used software's are identikit and FACES
•Operator need training
7. May 24, 2016 7
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Surveillance composites
19-03-2016 6
•Drawn by forensic artist
•Based on poor quality surveillance images
8. May 24, 2016 8
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Example of Verbal Description
The man was about 5ft. 6in. in
height, and 34 or 35 years of
age, with dark complexion and
dark mustache turned up at the
ends . . . He had a heavy
mustache curled up, and dark
eyes and bushy eyebrows. He
had no side whiskers, and his
chin was clean shaven. He
looked like a foreigner."
19-03-2016 7
9. Objective
SKETCH TO PHOTO MATCHING SYSTEM
Develop a system that can automatically match sketch with
mugshots
System that manage every types of sketch such as
-forensic sketches
-composite sketches
-surveillance sketches
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 19-03-2016 8
10. • Law enforcement agencies disseminate a sketch to media
outlets
• Hope that someone will recognise the suspect
• And provide information leading to an arrest.
19-02-2016
2
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Existing system
19-03-2016 9
11.
May 24, 2016 11
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 19-03-2016 10
Existing system – contd…
12. Problem description
SKETCH TO PHOTO MATCHING SYSTEM
•Slow and tedious process
•Fails to leverage resources available to law enforcement agencies
(mugshot databases)
•So there is a need for a method that can automatically match facial
composites to large police mugshot databases.
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 19-03-2016 11
13. • Automatically match facial composites against mugshots
• For this 2 algorithms are used
• Holistic representation (developed by Klare and Jain)
• Component representation (developed by Han et al.)
19-02-2016
2
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Proposed system
19-03-2016 12
14. May 24, 2016 14
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 19-03-2016 13
Proposed system – contd…
15. SKETCH TO PHOTO MATCHING SYSTEM
Working
•Sketches that is given as input to the system
•From sketch features are extracted based on 2 algorithms
•There will be a database to hold the features of large mugshot
•By applying 2 algorithms it matches with the mugshot
•2 algorithms produce matching scores
•Combining matching scores of 2 algorithm
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 19-03-2016 14
16. SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE
Figure
19-03-2016 15
17. Holistic algorithm
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 16
•First step is detection of eye
•Alignment and CSDN
•Feature extraction
-SIFT
-MLBP
•LDA- learn optimal subspaces & projecting into subspaces
•PCA
19-03-2016
19. Holistic algorithm – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 18
•The same steps are performed for sketch and photo
•Sketch feature vector and mugshot feature vector
•These 2 features are comparing for similarity using L2
norm
•Finding score of matching
19-03-2016
20. Component-based algorithm
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 19
•In holistic algorithm, features are extracted from each patch / grid
from images
•But component-based algorithm, features are extracted from each
component
•Per component, features are extracting
19-03-2016
21. May 24, 2016 21
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 19-03-2016 20
Component-based algorithm – contd…
22. Modules
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 21
Eye Detection
•Accurate and reliable
•Eyes are protected and remain reliably unchanged for decades
•Eyes are relatively stable feature
19-03-2016
23. Modules – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 2219-02-2016
Alignment and CSDN
•composite is normalized to a fixed height and width
•transformed such that right and left eyes are at the same
position for every composite.
•The center-surround divisive normalization (CSDN)
•filter is then applied to the composite to compensate change
in modality between composite and mugshot.
19-03-2016
24. Modules – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 23
•SIFT and MLBP Feature Extraction
•SIFT features are extracted from dense grid of keypoints
•Multi-scale local binary pattern (MLBP) features are extracted
from a uniform patches across the face,
19-03-2016
25. Modules – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 24
LDA
•For both SIFT and MLBP features, optimal subspaces are learned
for each patch using linear discriminant analysis (LDA).
•projecting the patch-wise features into their respective subspaces
PCA
PCA is applied to the feature vector to reduce template size
19-03-2016
26. Modules – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 25
L2
norm
•It is used as classifier
•For finding similarity between mugshot and sketch features
Sum of Score Fusion
•Scores from 2 algorithms are fused using sum of score fusion
19-03-2016
27. Innovative idea
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 26
•Modifying existing systems with Enhanced Holistic method and
Enhanced Composite method.
•Replacing feature extraction methods and classifier
19-03-2016
28. Innovative idea
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 2719-03-2016
29. Innovative idea – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 28
•In the proposed scheme it is done by replacing the existing
systems algorithms such as SIFT and MLBP with SURF and
harlick algorithms.
•Also adding Neural network classifier instead of L
2
norm for
better accuracy.
19-03-2016
30. screenshots – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 2919-03-2016
•Input sketch
31. screenshots – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 3019-03-2016
•Eye detection from sketch
32. screenshots – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 3119-03-2016
•Aligned sketch
33. screenshots – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 3219-03-2016
•Features extracted from sketch
34. screenshots – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 3319-03-2016
•Eye detection from photo
35. screenshots – contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 3419-03-2016
•Feature extraction from photo
36. Conclusion
SKETCH TO PHOTO MATCHING SYSTEM
3619-02-2016
•Facial composites are used by law enforcement agencies for the
identification of suspects involved in criminal activities
•Sketch to photo system effectively make the use of facial
composites
•Automatic
•Can be used with every type of composites
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 19-03-2016 35
37. Number: 01 Guide Name: Mr. JOBI V DAS, AP/CSE 36
SKETCH TO PHOTO MATCHING SYSTEM
•For that 2 algorithms are using here
•Holistic algorithm and component based algorithm
•Match scores from 2 algorithms are combining
•Also filtering based on demographic information
•Along with the matched image some details such as name, age can
be displayed.
19-3-2016
Conclusion – contd…
38. References
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 3819-02-2016
•Bonnen K. , B. F. Klare, and A. K. Jain, “Component-based
representation in automated face recognition,” IEEE Trans. Inf.
Forensics Security, vol. 8, no. 1, pp. 239–253, Jan. 2012.
•Best-Rowden L. , H. Han, C. Otto, B. Klare, and A. Jain,
“Unconstrained face recognition: Identifying a person of interest
from a media collection,” IEEE Trans. Inf. Forensics Security,Dec.
2014
•Han H. , B. F. Klare, K. Bonnen, and A. K. Jain, “Matching
composite sketches to face photos: A component-based approach,”
IEEE Trans. Inf. Forensics Security, vol. 8, no. 1, pp. 191–204,
Jan. 2013
19-03-2016
39. References – Contd…
SKETCH TO PHOTO MATCHING SYSTEM
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 39
•Scott J. Klum, Hu Han, Brendan F. Klare Anil K. Jain, ”The
FaceSketchID System: Matching Facial Composites to Mugshots”
IEEE Trans. Inf. Forensics Security,Dec. 2014 ,Vol. 9, no. 12, Dec
2014
19-03-2016
40. Quires
Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 40
SKETCH TO PHOTO MATCHING SYSTEM
May 24, 2016
?
41. Number: 04 Guide Name: Mr. JOBI V DAS, AP/CSE 41
SKETCH TO PHOTO MATCHING SYSTEM
May 24, 2016
Thank you