COS 429 Assignment 1

1. Thought Exercise

2. Programming Exercise

3. Results and Analysis

3.1 Results for the provided test images

The following shows results of my program on the provided test images.

Input Canny Hough transform Strong lines Output Overlay

Based on these test cases, it looks like my program works well on inputs with ... it works kinda/sometimes on inputs with ... and it fails miserably on inputs with ... I think the reasons are ...

3.2 Results for interesting examples

The following images show results of my program on input images that are interesting (or difficult). The first image is ... Note how my program produces output that ...

Input Canny Hough transform Strong lines Output Overlay

3.3 Results of experiments with different image properties and/or program parameters

I tested the impact of image/program property X. The images below show results of my program for input images with four different amounts of X. Note how ... I think the reason is ...

3. Experimentation

Description of your modification goes here...

Rationale for your modification goes here ...

Comparison of results with and without the modification go here ...

A table or bar graph of quantitative comparing results with and without your modification goes here ...

Discussion about whether/how your modification helped goes here ...

Input Original Algorithm Modified Algorithm

4. Conclusion

5. Notes