GTC S7200 MSeowRSpitz-live-v2 - GTC On Demand · 2017. 5. 11. · Microsoft PowerPoint -...
Transcript of GTC S7200 MSeowRSpitz-live-v2 - GTC On Demand · 2017. 5. 11. · Microsoft PowerPoint -...
OMNI AIS7200 – Real-Time Anomaly Detection on Video and SCADA.
OMNI AI – Who We Are
• Start-up, funded technology company• Acquired BRS Labs Technology & Patents• Historic Customers – Video Analytics
• Transit• Oil & Gas • Municipalities
• Headquartered in Dallas, Texas.• R&D staff authored 150+ artificial intelligence patents • Focused solely on artificial intelligence machine learning • Evolving to custom AI solutions
Video Analytic Problem
“After only 20 minutes of watching and evaluating monitor screens, the attention of most individuals degenerates to well below acceptable levels.”
OMNI AI –Methodology
• Methodology• Observe, Learn, Analyse, Rank, Report• Alert Always/Never• Visualization
• Software Platform that• Easy to setup• Learn by itself• Adaptive to change• Control Alert Volume• Refine Alert
Known-KnownHandcrafted Knowledge
Known-KnownHandcrafted Knowledge
Known-UnknownStatistical Learning
Known-KnownHandcrafted Knowledge
Known-UnknownStatistical Learning
Unknown-UnknownCognitive Learning
OMNI AI – The Platform
Online Unsupervised Learning
• Neuro Linguistic Engine• GPU Accelerated• Meta Data from sensors
• Video, Image, SCADA, Audio• Multi Source Sensor Fusion
• Identifies Feature-Symbols (Alphas).• Builds Feature-Words (Betas)
• Collection of Alphas
• Constructs Feature-Syntax (Gammas)• Collection of Betas
• Build custom abstract language to describe what it has learned.
a a a a a a
b b b b
g g
Numeric
Symbol
Abstract Symbol
Graph
Foundation Video Meta Data
Video Case Study – Public Safety
• Goal• Real Time Video Analysis System• Deploy 500+ cameras • Improve Public Safety
• Challenge• 500 Different Field of View • Pan-Tilt-Zoom Camera(s)• Alert Volume
• Security personal become tire and/or bore• Un-expected Anomaly
KNOWN-UNKNOWNBehavioral Analytics
KNOWN-KNOWNRule Based
UNKNOWN- UNKNOWNCognitive Analytics
UNKNOWN-KNOWN
Undefined
Video Tracking
• GPU Accelerated• Real-time Object Tracking• Online update• Complex scene
• Indoor• Outdoor
• Pan-Tilt-Zoom• Video Stabilization• Minimum Calibration• Generate Meta Data• 200 1-CIF Video Sensor on 2
Quadro M6000
Linguistic Representation (Video)
• Linguistic Representation is Unique for each camera
• In this video, hundreds of words is Learn to describe the behavior.
• Four most Relevant Feature Words is shown
• Two major classes• Vehicle
• 2-4 Feature-symbol• Pedestrian
• 3 Feature-Symbol
• 3 sub-classes in Vehicle with common Attribute such as Shape and Texture
Omni Video Real World Alert Clips
• System can describe millions of behaviors
• Goal• Build a Real-Time, Intelligent, Adaptive system
for• Predict unsafe condition – Over-pressure• Improve efficiency – Under-pressure• Detect performance degradation in regulator
stations• Efficiently use their equipment and assets
• Challenge• 2500 Distribution regulator stations• 3.5 million alarms in 2.5 years• Volatile time-series with changing “arithmetic”
means• Difference sensor has difference behavior
• Valve failure, Debris contamination, Sulfur build-up and Liquids contamination
SCADA Case Study – Natural Gas Regulator
Foundation SCADA Meta Data
Gas Pipeline – Real Time Anomaly Detection
Normal Operation
Anomaly Detection Autonomously
Gas Pipeline – Real Time Anomaly Detection
Online update
Normal Operation
Anomaly Detection Autonomously
Gas Pipeline – Real Time Anomaly Detection
Gas Pipeline – Real Time Anomaly Detection
100X+ reduction in Alarm
Omni AI – Predictive Maintenance
Omni AI Performance – Gas Pipeline
Total Alert (2.5 Years) HH and LL Alert (2.5 Years)
Alarm Per Hour
Baseline 3,507,107 16,497 0.75
Omni AI 6105 529 0.02
40x reduction in Total Alerts
Future Directions
• Custom solutions • Certified apps • Partner opportunities• http://www.omniaicorp.com/OmniAIFoundationWhitePaper.pdf