1. Val Noronha University of California, Santa Barbara UCSB Centerline Research … Overview

2. N C R S T CLEM 2001 #2 Centerline Applications

3. 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

4. N C R S T CLEM 2001 #4 GPS for Hwy Ops  Hi end Lo end compatibility

5. N C R S T CLEM 2001 #5 Low-end GPS units $250$195$150

6. N C R S T CLEM 2001 #6 Lane Discrimination Test

7. N C R S T CLEM 2001 #7 Lane Discrimination Test

8. N C R S T CLEM 2001 #8 Lane Discrimination Test

9. N C R S T CLEM 2001 #9 Lane Discrimination Test

10. N C R S T CLEM 2001 #10 Lane Discrimination Test

11. N C R S T CLEM 2001 #11 The one to beat … $150 at CompUSA  Convenience  Price  Can RS beat this?

12. 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

13. 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)

14. 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?

15. N C R S T CLEM 2001 #15 Where it Fits in the Big Picture Global scale — Logistics Local scale, esp urban — Asset mgmt