EN- VMS Crash Course presentations

Compression VS Grooming I-frame P-frame P-frame I-frame H.264 P-frame P-frame I-frame Video grooming: removing I-frames from the video file + reduce video size - losing a lot of data as it is applied only on I-frame (or key frame)

• Video management crash course
• Meet the presenters
• Scope
• Video surveillance basics
• State of the market
• Slide Number 7
• Slide Number 8
• What happened in the past 10 years
• Uprising technologies
• Spending outlook: video surveillance & analytics
• Evolution of cameras and video management
• Evolution of camera resolutions
• Where the market is heading
• The architecture
• Video surveillance basics (1)
• What is a video stream?
• Resolution and video format
• Resolutions
• Resolutions and video formats
• Compression explained
• Compression explained (1)
• Codecs and their impacts
• MJPEG (intra-frame compression)
• H.264 (inter-frame compression)
• Compression VS Grooming
• Compression VS Grooming (1)
• WDR: Better clarity, keeping details
• Details, what for? DRI
• Cameras
• What image?
• Streaming video
• Who's watching?
• Ways of exchanging data
• Who's watching? (1)
• Ways of exchanging data (1)
• Unicast or Multicast?
• Video storage
• Wrap up
• A comprehensive approach to video management
• Up next: Module 2
• Slide Number 43