Melvin's digital garden

Streaming meshes

CREATED: 200701070532 ** Progressive streaming

  • increase intermediate quality of 3D meshes
  • with packet loss
  • Q: How to decide sending order?
  • Q: How to combine into packets?

** Progressive coding

  • edge collapse
  • send vertex splits
  • has dependency (DAG)

** Packet loss

  • reduce no of packets received but cannot be decoded
  • packetise data to reduce dependency, group nodes in DAG
  • NP hard
  • heuristics ** min cut ** distance based

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