16:450:615 Seminar in Remote Sensing Fall 1999
Class Meeting: M 4:30-5:45 PM ENR 123 M 6:00-7:00 PM ENR 247 (CRSSA Teaching Lab)
Instructor: Rick Lathrop e-mail: lathrop@crssa.rutgers.edu Phone: 732 932-1580 Fax: 932-2587
Course Objectives: students should learn the fundamentals of digital analysis, interpretation and application of satellite remotely sensed imagery. Students should develop an understanding of digital image processing techniques (including the basic data structures and algorithms involved) and become proficient in the hands-on application of these techniques using the ERDAS image processing workstations. Students should learn not just how but also why and when to apply digital image processing techniques in the analysis of remotely sensed imagery.
Textbooks: J. Jensen, Introductory Digital Image Processing, 2nd ed, Prentice-Hall, 1995;
ERDAS IMAGINE Field Guide (4th edition)
Part I
Week 1 Lecture: INTRODUCTION TO SATELLITE IMAGE ANALYSIS
Sept 13 Lab 1: Introduction to ERDAS
Reading: Ch 1, 3
Week 2 Lecture: IMAGE DATA ACQUISITION/PROCESSING SYSTEMS
Sept 20 Lab 2: Image Interpretation
Homework 1: Ordering LANDSAT Images
Reading: CH 2,3,5; Field Guide CH 1, 4
Week 3 Lecture: IMAGE STATISTICS
Sept 27 Lab 3: Image Segmentation
Homework 2: Image Statistics
Reading: CH 4; Field Guide APP A
Week 4 Lecture: IMAGE RESTORATION AND ENHANCEMENT
Oct 4 Lab 4: Contrast Enhancement
Homework 3: Landsat TM Thermal IR Calibration
Reading: CH 6,7; Field Guide CH 5
Week 5 Lecture: IMAGE RECTIFICATION
Oct 11 Lab 5: Geometric Correction
Homework 4: Geometric Correction
Reading: CH 6; Field Guide CH 8, 11
Week 6 Lecture: SPATIAL ENHANCEMENT/FILTERING
Oct 18 Lab 6: Spatial Enhancement
Homework 5: Spatial Filtering
Reading: CH 7; Field Guide CH 5
Week 7 Lecture: MULTI-IMAGE MANIPULATION
Oct 25 Lab 7: Spectral Ratio Transformations
Digital Image Processing Techniques article review due
Reading: CH 7; Field Guide CH 5
Take-home Exam Distributed. Due Monday November 1 in class.
16:450:615 Seminar in Remote Sensing Fall 1999
Part II
Week 8 Lecture: IMAGE CLASSIFICATION
Nov 1 Lab 8: On-screen Digitization
Homework 6: Land Use/Land Cover Classification Schemes
Week 9 Lecture: UNSUPERVISED CLASSIFICATION
Nov 8 Lab 9: Unsupervised Classification
Homework 7: Spectral Clustering
Reading: CH 8; Field Guide CH 6
Week 10 Lecture: SUPERVISED CLASSIFICATION
Nov 15 Lab 10: Supervised Classification
Homework 8: Supervised Classification Algorithms
Reading: CH 8; Field Guide CH 6
Week 12 Lecture: CLASSIFICATION REDUX
Nov 22 Lab 11: Accuracy Assessment
Homework 9: Accuracy Assessment
Reading: CH 8, Field Guide CH 6
Week 13 Lecture: INTERFACE OF REMOTE SENSING AND GIS
Nov 29 Lab 12: ERDAS GIS Analysis
Homework 10: NJ MapGarden
Reading: CH 10; Field Guide CH 10
Week 14 Lecture: CHANGE DETECTION
Dec 6 Lab 13: NJ Change Detection
Reading: CH 9
Week 15 Lecture: FUTURE DIRECTIONS
Dec 13 Lab 14: Internet Scavenger Hunt
Remote Sensing Applications article review due
Take-home exam distributed
Dec 17 Take-home exam due by 4:00 PM
16:450:615 Seminar in Remote Sensing Fall 1999
COURSEWORK EXPECTATIONS:
Reading assignments are expected to be read prior to the class date that is listed in the syllabus above. Students are expected and encouraged to ask questions concerning the reading assignments and lecture material. If you don't ask, I won't know you don't understand.
Homework assignments have been designed to supplement the lecture material and give the student added preparation in some of the details. Homework will be distributed on Mondays and will be returned (completed) to Professor Lathrop the following Monday. Each homework assignment is generally worth 3 points: 0 - not completed; 1 - unsatisfactory; 2 - satisfactory; 3 - excellent. Late homework will be downgraded by 1 point.
There will be one take-home exam for both Part I and II. These exams will be test on the material covered in lecture, lab and the reading. There will be a final lab project (Lab Project II) on multispectral image classification. The work to complete the project will be done outside of normal class meeting times. Each student is expected to work independently. You can confer with other students on different approaches, techniques used, etc., but the final results and project writeup should be your own. A separate handout concerning the project will be distributed later in the semester. Lab assignments are hands-on exercises using the ERDAS image processing work stations. During lab periods, students will work in groups (of 2 to 3) to complete the exercises. Interaction between students and the professor is expected and encouraged. Students are encouraged to work in the CRSSA teaching lab, alone or with other class members, outside of normal class periods. Don't let your lab partner do everything - students are expected to develop the proficiency to work unassisted on the ERDAS systems.
The CRSSA teaching lab is open 5 days a week (Monday to Friday) from 8:30AM to 6PM. Additional weeknight and weekend hours will be posted. You will only be able to work on the ERDAS Image Processing systems during CRSSA's normal posted hours. No eating or drinking is allowed in the lab.
GRADING:
Part I
Take-home Exam 100 points
Homework 15 points
Labs 35 points
Article Review/critique 25 points
Part II
Take-home Exam 100 points
Homework 15 points
Labs 35 points
Article Review/critique 25 points
Final Project 150 points
-------------------------------------------------------------------------------------
Total 500 points