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Hand Gesture RecognitionProject Introduction
Shounak Katyayan
What is Gesture ?
• Non-verbal communication• Gives message• A gesture is a nonverbal
communication in which visible body communicates particular message
• Motion of body that contains information
Gesture Recognition 7th Sem Computer Engineering Page 2
Gesture Recognition
• Human computer interaction• Gesture provides a way for computers to understand
human body language• Deals with the goal of interpreting human gestures
via mathematical algorithms• Enables humans to interface with the machine (HMI)
and interact naturally without any mechanical devices
Gesture Recognition 7th Sem Computer Engineering Page 3
Few Hand Gestures
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Image Transformation
Frame Extraction
Gaussian Blur
RGB to HSV
Colour Thresholding
Blob Detection
Page 5Gesture Recognition 7th Sem Computer Engineering
Module - I
• Identifying Input
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Module - II
• System Development
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Module - III
• Applying more input
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Module - IV
• Analyze with existing applications
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Module - V
• Identifying multiple input
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Data Flow Diagram
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User Camera
Operating System Interface
ApplicationGesture
Recognition System
Gesture Database
Background detection & Removal
Colour Detection
Driver
Frame Extraction
Applying Gaussian Blur
RGB to HSVThresholding
Vector Calculation
Pattern Matching
Image controlling & Scaling To Control Mouse Sign Language Recognition Gaming Interface Robot Control Controlling Machines
Applications
Page 12Gesture Recognition 7th Sem Computer Engineering
System Control and Image Scaling
Applications
Page 13Gesture Recognition 7th Sem Computer Engineering
Hardware
• Web Camera - (320 x 260 minimum)• Processor - 400 MHz or above• RAM - 512 MB or above• Hard disk - at least 256 MB free
Gesture Recognition 7th Sem Computer Engineering Page 14
Software
• Operating System Platform - Windows XP• Back End - Binary Text• GUI development - Visual Basic 6.0
Thank You !!!
Gesture Recognition 7th Sem Computer Engineering Page 15