'Spectral signatures' diaporamas de présentation

Hyperspectral Image Acquisition and Analysis

Hyperspectral Image Acquisition and Analysis. PECORA 15 Workshop 7 Airborne Remote Sensing: A Fast-track Approach to NEPA Streamlining for Transportation. Jen Aitken, ITRES Research Limited. CASI Hyperspectral and Lidar DEM. Presentation Outline. Project description Why hyperspectral?

881 views • 55 slides

Overview of the remote sensing systems; Optical systems; Microvawe systems;

Summary. Overview of the remote sensing systems; Optical systems; Microvawe systems; Le attrezzature in AMRA;. Remote sensing. The Photon. The amount of energy characterizing a photon is determined using Planck's general equation:. E=hf h is Planck's constant (6.6260... x 10-34 Js).

544 views • 38 slides

Image Classification

Image Classification. Digital Image Processing Techniques. Image Restoration Image Enhancement Image Classification. Image Classification: the art and science of using the computer to interpret the image. Why do it?.

1.24k views • 31 slides

Remote Sensing - I

Remote Sensing - I. - Optical Range - Imaging Spectroscopy - Introduction. Spectral Bands versus Spatial Resolutions of selected Earth-Observing Sensors. casi/HySpex/Aisa. TM/ETM xs. APEX. AVIRIS. (from 20000 m). HyMap. DAIS 7915. reflective. aircraft. DAIS 7915. thermal. TIMS.

463 views • 31 slides

Remote Sensing - I

Remote Sensing - I. - Optical Range - Imaging Spectroscopy - Introduction. Spectral Bands versus Spatial Resolutions of selected Earth-Observing Sensors. casi/HySpex/Aisa. TM/ETM xs. APEX. AVIRIS. (from 20000 m). HyMap. DAIS 7915. reflective. aircraft. DAIS 7915. thermal. TIMS.

511 views • 31 slides

Manifold Alignment for Multitemporal Hyperspectral Image Classification

Manifold Alignment for Multitemporal Hyperspectral Image Classification. H. Lexie Yang 1 , Dr. Melba M. Crawford 2 School of Civil Engineering, Purdue University and Laboratory for Applications of Remote Sensing Email: {hhyang 1 , mcrawford 2 }@ purdue.edu July 29, 2011

493 views • 30 slides

Application of Machine Vision Technology to Martian Geology

Application of Machine Vision Technology to Martian Geology. Ruye Wang Harvey Mudd College James Dohm University of Arizona Rebecca Castano Jet Propulsion Laboratory. AISRP 2004-2007 April 4, 2005. Objectives.

430 views • 30 slides

Jonathan Huang (jch1@cs.cmu) 1/30/2006

Statistics of Natural Image Categories Antonio Torralba and Aude Oliva. Network: Computation in Neural Systems , 14(2003) 391-412. Jonathan Huang (jch1@cs.cmu.edu) 1/30/2006. Spatial Image Signatures.

444 views • 29 slides

Jonathan Huang (jch1@cs.cmu) 1/30/2006

Statistics of Natural Image Categories Antonio Torralba and Aude Oliva. Network: Computation in Neural Systems , 14(2003) 391-412. Jonathan Huang (jch1@cs.cmu.edu) 1/30/2006. Spatial Image Signatures.

382 views • 29 slides

Active Remote Sensing Systems March 2, 2005

Spectral Characteristics of Vegetation Temporal Characteristics of Agricultural Crops Vegetation Indices Biodiversity and Gap Analysis Remote Sensing of Vegetation Change Reminder : Read Chapter 11 (pp. 383-403) for Next Class. Remote Sensing of Vegetation.

608 views • 26 slides

Lori Mann Bruce, Ph.D., MSU John Ball, Ph.D., Naval Surface Warfare Center Matthew Lee, MSU

Rapid Prototyping of Hyperspectral Image Analysis Algorithms for Improved Invasive Species Decision Support Tools. Lori Mann Bruce, Ph.D., MSU John Ball, Ph.D., Naval Surface Warfare Center Matthew Lee, MSU. Outline. Review of Proposed Experiment

380 views • 23 slides

Cielo Integrated Modeling of External Occulters for Exoplanet Missions

306 views • 22 slides

363 views • 22 slides

IGARSS 2011 Vancouver, 24-29 July

A ROBUST SPECTRAL TARGET RECOGNITION METHOD FOR HYPERSPECTRAL DATA BASED ON COMBINED SPECTRAL SIGNATURES. IGARSS 2011 Vancouver, 24-29 July. Xiao Fan, Ye Zhang, Feng Li, Yushi Chen, Tao Shao, Shuang Zhou from Harbin Institute of Technology, China. Content. Motivation. Techniques.

340 views • 21 slides

FP7 SUNNY Project UMS 2014 William Martin BMT Group Exponor , Porto - 30 th May 2014

S mart UN attended airborne sensor N etwork for detection of vessels used for cross border crime and irregular entr Y. FP7 SUNNY Project UMS 2014 William Martin BMT Group Exponor , Porto - 30 th May 2014. Overview.

356 views • 20 slides

Louisiana State University Sensor Research Updates

Louisiana State University Sensor Research Updates. Yumiko Kanke, Dr. Brenda Tubana, Dr. Jasper Teboh, and Josh Lofton. Remote Sensor Studies. Crops: sugarcane, rice, cotton and corn Application: improve midseason N fertilizer recommendations. Activities Update database

280 views • 19 slides

Image Interpretation

Image Interpretation. Color Composites. Engel-Cox, J. et al . 2004. Atmospheric Environment. Terra, July 6, 2002. Information Content.

439 views • 15 slides

Aircraft Aerosol Mass Spectrometer Measurements over the Los Angeles Basin during CalNex

Aircraft Aerosol Mass Spectrometer Measurements over the Los Angeles Basin during CalNex. Jill S. Craven Caltech, Seinfeld/ Flagan Research Group Presented at CalNex Data Analysis Workshop. Flight Path Overview. CIRPAS Twin Otter. LA Basin Aerosol Composition: Regional Differences.

262 views • 13 slides

Summary: remote sensing/ disturbance

Summary: remote sensing/ disturbance. Key RS contributions; timing and magnitude of disturbance; attribution (human/natural ) Looks for TRENDS and EVENTS in the same algorithm Choice of spectral index matters (multi-proxy approach to improve certainty?)

258 views • 12 slides

Selecting the Regularization Parameter by minimizing the Euclidean Distance

133 views • 1 slides