Val Noronha University of California, Santa Barbara UCSB Centerline Research … Overview
N C R S T CLEM 2001 #2 Centerline Applications
N C R S T CLEM 2001 #3 Solutions Remote sensing $45 / km (imagery only) GPS dedicated: $1 / km (driving only) multiple vehicles? hi end: with videolog mensuration Photogrammetry Mosaic engineering plans
N C R S T CLEM 2001 #4 GPS for Hwy Ops Hi end Lo end compatibility
N C R S T CLEM 2001 #5 Low-end GPS units $250$195$150
N C R S T CLEM 2001 #6 Lane Discrimination Test
N C R S T CLEM 2001 #7 Lane Discrimination Test
N C R S T CLEM 2001 #8 Lane Discrimination Test
N C R S T CLEM 2001 #9 Lane Discrimination Test
N C R S T CLEM 2001 #10 Lane Discrimination Test
N C R S T CLEM 2001 #11 The one to beat … $150 at CompUSA Convenience Price Can RS beat this?
N C R S T CLEM 2001 #12 Hyperspectral Analysis Based on universal, stable spectral signatures of standard materials (hyperspectral library) Can be collapsed to multispectral resolution
N C R S T CLEM 2001 #13 3-step hyperspectral process MESMA (Dar, Meg) Q-tree (Chris) Vectorize (Meg, Jeff) Additional steps: clean, revisit, conflate (Qin)
N C R S T CLEM 2001 #14 Possible Directions From urban to non-urban From hyperspectral down to multi- spectral From 4m to 1m Fusion: hyperspectral as first approximation/seed for hi-res imagery … or vice versa?
N C R S T CLEM 2001 #15 Where it Fits in the Big Picture Global scale — Logistics Local scale, esp urban — Asset mgmt