axis the future of ip video
TRANSCRIPT
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The Future of IP Video
Technology Trends
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200920112013
20152017
200
2019
250 times mpre functionaliry19
50 times more performance
within ten year
Technology Trends
Chip size reduction/functionality increase
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Technology Trends - Processors
Drivers
> Much more processig power
> Memory cost down continous
> Rapid sensor development
– Much bigger variety
Resulting in
> Better image quality.
> HD & Megapixel cameras at full framerate in all segments.
> Much more built-in processing for video analytics.
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Technology Trends - Processors
High powered processors (5X)
> Superior image quality
> Noise reduction
> WDR
> HDTV
> H.264 compression
> High resolution 1080p@30 FPS
> Low power consumption
> Multiple streams
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Technology Trends - Processors
Noise reduction in image pipe
> Image noise limits performance today
> More processing performance enables noise reduction allowing better images
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Technology Trends - Processors
Noise reduction
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Technology Trends - Processors
Wide Dynamic Range (WDR)
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Wide Dynamic Range
> By using different sensor adjustment/exposure time for different parts of the image, the Dynamic Range can be extended
Technology Trends - Processors
With WDR
Without WDR
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Technology Trends – Image Sensor
Time
Mo
tio
n b
lur
Low
ligh
t&
noi
se
perf
orm
ance
Gen
eral
CMOS taking over more and
more
Mobile phone industry drives
small pixel development,
used in improved IP camera sensors
Higher resolution at same
cost
new color filters
back-side illumination
improved CMOS tech
cross-talk reduction
WDR technologies
Shutter in CMOS
Higher frame rates
micro lenses
Image sensor evolution/revolution
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Technology Trends – Image Sensor
HDTV IP Cameras
>Casinos
>Security checkpoints
>Traffic surveillance
>Entrance camera in retail stores
>License plate recognition
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Technology Trends – Image Sensor
HDTV network camera meeting the SMPTE HDTV standard
>Guarantee for high-quality images
>The HDTV label guarantees:
– Better color representation
– Guaranteed resolution
– Full frame rate
– Wide screen format
>5x higher resolution than a standard TV
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Technology Trends – Image Sensor
HDTV standards as defined by the Society of Motion Picture and Television Engineers (SMPTE):
> SMPTE 296M (720p) – Broadcasting of HDTV
> Resolution:1280x720 in 16:9 format
> Full frame rate 30 and/or 60 fps
> Wider color spectrum than standard TV
> SMPTE 274M (1080p/i) – Blu-ray and computer graphics
> Resolution: 1920x1080 in 16:9 format
> Full frame rate 30 and/or 60 fps
> Wider color spectrum than standard TV
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Technology Trends – Image Sensor
Old New
Image Sensor Performance
>Each new sensor generation improves performance.
> Today’s sensor generation only needs half the light compared to previous generation to give the same image
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Technology Trends – Image Sensor
Increased Megapixel performance
– Single camera covering an area that four cameras would normally cover
– 30 FPS @ 2 Megapixel (1600 x 1200)
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Technology Trends – Image Sensor
Virtual Cameras
> One camera covering a large area at high resolution
> One camera substitutes many cameras ”virtual cameras”
2008 2009 2010 2011 2012 2013
2 MPat 30fps
1 MPat 30fps
4 MPat 30fps
6 MPat 30fps
10 MPat 30fps
Ima
ge
cap
turi
ng
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Technology Trends - Analytics
Video Analytics
> Higher performance in cameras will make it possible to place advanced applications at the edge (embedded in the camera)
– Truly scalable
– One analytics engine per camera
– Analytics close to where images are captured
> More additional/supporting input
– Audio
– Wind/temperature, etc.
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Technology Trends - Analytics
People Counting
Motion Detection
Who’s who?
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Technology Trends - Analytics
Intelligent video at the edge– Certification that modules to not affect advertised specifications
– Edge analytics
Axis Video Analytics Platform
Axis Video Analytics
Module
AXIS Camera Station or
Axis ADP Partner application
Edge device Central
system application
Integration
Axis ADP PartnerVideo Analytics
Module
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Technology Trends - Analytics
Intelligent Video
> Available 24/7/365
– Relieves burden from operators
– Minimizes human errors
> Creates new business possibilities
– Store optimization in retail, cue management in transportation, etc.
> Enables users to be proactive
– Preventing crime rather than reacting after the fact
> Lowers the total cost
– More efficient use of staff
– Reduced network load and storage needs
– Faster return-on-investment
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Technology Trends - Compression
H.264 Compression
> H.264 (MPEG-4 Part 10)
– H.264 replaces MPEG-4 Part 2
> Global video standard shared across all industries
– Business
– Video surveillance, telecommunications, broadcasting...
– Consumer – HD-DVD/Blu-ray, iPod, QuickTime,
Flash, YouTube, XBox, PlayStation 3, mobile phones, video cameras...
> Common video compression platform that is future-proof
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H.264 compression (example savings)
Motion JPEG
Bandwidth & storage consumption
Bandwidth & storage consumption
MPEG-4 Part 2
Bandwidth & storage consumption
Bandwidth & storage consumption
H.264
Bandwidth & storage consumption
Bandwidth & storage consumption
80%
50%
Technology Trends - Compression
AXIS CONFIDENTIAL
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Technology Trends - Compression
Benefits from H.264
> Reduce costs for storage and bandwidth
– Without compromising frame rate
– Without compromising image resolution
> OR increase frame rate
– With maintained cost for bandwidth and storage
– Without compromising image resolution
> OR increase image resolution
– With maintained cost for bandwidth and storage
– Without compromising frame rate
H.264
Storage & Bandwidth
Frame rate Resolution
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Technology Trends - Storage
Storage
> Flash memories cost will continue to rapidly decrease
> Amount of data from cameras will grow fasterthan ”central” storage capacity
> Storage benifits of H.264 will be implemented accross all major manufacturers
> More intelligent/flexible storage solutions appear
– Local storage, in the camera
– Different resolution dependent on action and importance in image
– Generic/standardized storage interfaces
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Technology Trends - ONVIF
ONVIF (Open Network Video Interface Forum)
> A standardized interface supports the shift from analog to digital video surveillance in the security market
> As the world leader in network video,it is natural to take a leading part inthe standardization work
> 40 member companies
– Full member list and further information: www.onvif.org
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Technology Trends – Misc.
More trends:
> PoE for indoor/outdoor cameras
> PoE for outdoor PTZ cameras
> Wide temperature range
> -40 degrees F to 133 degrees F
> Remote zoom and focus for fixed cameras
> Small form factor
> High capacity onboard storage
> Open sensors (temperature, wind, audio, etc.)
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Questions & Answers
Thank you!