About: optical flow

Premodifier: optical
Head noun: flow

Same concepts
http://dbpedia.org/resource/Optical_flow

Broader concepts

label	provenance	confidence
image processing technique	isap:290031325	0.782423
image processing	isap:189566054	0.727394
technique	isap:290031319	0.404878
method	isap:309028344	0.390565

Narrower concepts

label	provenance	confidence