added test directory with images and report

shreyakupadhyay · May 13, 2018 · ee796f6 · ee796f6
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diff --git a/circle_detection.md b/circle_detection.md
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+# Circle Detection Module:
+
+To run the circle detection module,
+
+```bash
+python DFA/shapes/circle_detection.py /path/to/image
+```
+
+**_Note_** : opencv, numpy are dependencies
+## Some sample runs: 
+
+1. Perfect test case:
+
+   test/test1.png
+
+   Here the circles are detected almost perfectly. But the accept state is not detected as 2 circles,
+   because the circles are so close to each other.
+
+2. Semi-perfect test case:
+
+   test/test2.png
+
+   test/test3.png
+
+   test/test4.png
+
+   test/test5.png
+
+   Here the states are all detected normally (except the accept state). But beyond a certain increase in curvature of arrows
+   there are extra circles detected.
+
+3. Bad test cases:
+
+   test/badtest1
+
+   test/badtest2
+
+   Here even the states are not detected properly.
+
+I think this can be fixed when arrow detection is done.
+
+The circles which share a common arc with the arrows must be deleted.
diff --git a/test/badtest1.png b/test/badtest1.png
diff --git a/test/badtest2.jpg b/test/badtest2.jpg
diff --git a/test/test1.png b/test/test1.png
diff --git a/test/test2.png b/test/test2.png
diff --git a/test/test3.png b/test/test3.png
diff --git a/test/test4.png b/test/test4.png
diff --git a/test/test5.png b/test/test5.png