Outline for July 29 (web readable)

Enhancement of Hyperspectral Imagery of Historical Documents

Presentation Outline

Abstract/ Project Introduction and Description (1)

• Historical Documents
• Spectral Imaging
• Spatial/ Spectral Image Processing
• Spectral (color
• Spatial (Brightness and location)

Hyperspectral Imaging (1)

• (define, what does it mean-Collecting hundreds of colors)
• Pictures of Oxford Set-up
• Example of spectra of images

Processing (2)

• Overview
• ENVI
• Classification
• PCA Signature Matching (SAM, ACE, MF)
• Spatial Processing

Classification (1)

• (K-means, Mahalanobis Distance, etc.)
• Example (picture of each)

PCA (1)

• (exploration and visualization)
• Example

Di’s masks in PCA (picture and explanation) (1)

Signature Matching (1)

• SAM [ACE, MF]
• Reference spectrum to compare
• Examples (pictures)

Spatial (1)

• Blur and Divide
• Examples (pictures)

Gough Map (1)

• History
• What’s in it
• What we’re looking for
• Data

Pictures (3)

• Big picture (high resolution)
• Big picture (HSI [“data” picture file]))
• Zoom ins

Results (Pictures, Spectral Graphs, etc.) and summary (7-10)