Accession Number:

ADA505302

Title:

A Tutorial on EM-Based Density Estimation with Histogram Intensity Data

Descriptive Note:

Technical rept.

Corporate Author:

NAVAL UNDERSEA WARFARE CENTER DIV NEWPORT RI DEPT OF SENSORS AND SONAR SYSTEMS

Personal Author(s):

• Ainsleigh, Phillip L.

Report Date:

2009-06-01

Pagination or Media Count:

69.0

Abstract:

This report examines histogram estimation techniques in which intensity data are represented using a parameterized probability density function PDF model. It gives a high-level overview of histogram modeling, introducing the dominant issues and motivations, and then provides detailed mathematical developments of the histogram-based algorithms.

Descriptors:

• *HISTOGRAMS
• SIGNAL PROCESSING
• MODELS
• PROBABILITY DENSITY FUNCTIONS
• ESTIMATES
• ALGORITHMS
• INTENSITY

Subject Categories:

• Statistics and Probability

Distribution Statement:

APPROVED FOR PUBLIC RELEASE