Code: CS 893JIS College of Engineering, WBUT

The Augmented Reality Technique

Abhinav Biswas & Soumalya Dutta

Portrays an augmented view of the user in a dynamic real-time Live Video mode

with virtual superimposed clothes

Implements a virtual mirrorwith interactive digital options onscreen

Immediately allows the user to see if a clothing’s color/style suits his/her body

before he can actually decide to buy it.

User stands in front of the digital screenVarious onscreen options get displayed

Like Category (Men, Women, Kids).

Selects option using simple Hand MotionThen the augmented image with virtual clothes is shown.

Adjusts the placement of the cloth itemWith onscreen options like Zoom In/Out, Up/Down etc.

Finally take a snap, save or print it.Also now the user can decide whether the cloth is worth a buy.

Face Tracking, Motion DetectionOpenCV 2.3.1

Swing Java 1.6,Front-end GUI.

JavaCV – The OpenCV WrapperWith hardware accelerated image processing features.

Eclipse Helios 3.6The wonder tool, An extensive IDE

OpenCV

Grab video frame from Webcam & flip it.

Track selected options based on detected motion & act

accordinglyOptions

Adjustment of the overlay

Overlay replacement, (Next/Previous)

Motion Detection using frame difference method

Scaling & Positioning

Show frames in a video mode

Implement Face Detection on each frame using

HaarCascade classifier

Super Impose virtual cloth image on the frame based on

detected face

Parallel Processing

Taking a Large No Samples

Creating the Description file

Packing the positive samples into a vector file

Training the classifier

Converting the trained cascade into a cascade file

Absolute difference of consecutive frames with threshold value.

Detection of Hand motion in pre-defined areas.

System response based on selected option.

Retail Industry – Shopping Malls

Online Web Shopping

one-click share on Facebook.com

virtual mirror for eye-wear (sunglasses) & necklace

Automated smile detection for easy snapshot.

Auto-suggestion of cloth items, etc.

Mr. Abhinav Biswas,Mr. Soumalya Dutta

http://abhinavtheprince.blogspot.com