caltech parsing script

diff --git a/apps/sft/misk/scale_caltech.py b/apps/sft/misk/scale_caltech.py
new file mode 100755 (executable)
index 0000000..11a0d29
--- /dev/null
+++ b/apps/sft/misk/scale_caltech.py
@@ -0,0 +1,70 @@
+#!/usr/bin/env python
+
+import sys, os, os.path, glob, math, cv2
+from datetime import datetime
+from optparse import OptionParser
+import re
+
+start_templates = ["lbl", "pos", "occl"]
+
+class Sample:
+    def __init__(self, l):
+        self
+
+if __name__ == "__main__":
+    f = open("/home/kellan/datasets/caltech/set00/V004.txt")
+    person = re.compile("^lbl=\'person\'\s+str=(\d+)\s+end=(\d+)\s+hide=0$")
+    newobj = re.compile("^lbl=\'(\w+)\'\s+str=(\d+)\s+end=(\d+)\s+hide=0$")
+    pos = re.compile("^pos\s=(\[[((\d+\.+\d*)|\s+|\;)]*\])$")
+    nonarray = re.compile("\;\s+(?!\])|\s+(?!\])")
+    lastSemicolon = re.compile("\;\s+(?=\])")
+    qqq = re.compile("(?=\[)\b(?=\d*)")
+
+    goNext = 0
+    start = 0
+    end = 0
+
+    modelW = 32
+    modelH = 64
+
+    for l in f:
+        qq = newobj.match(l)
+        if qq is not None:
+            if qq.group(1) == "person":
+                goNext = 1
+            else:
+                goNext = 0
+            print qq.group(0), qq.group(1)
+        m = person.match(l)
+        if m is not None:
+            start = m.group(1)
+            end   = m.group(2)
+
+            print m.group(0), start, end
+        else:
+            m = pos.match(l)
+            if m is not None:
+                if not goNext:
+                    continue
+                strarr = re.sub(r"\s", ", ", re.sub(r"\;\s+(?=\])", "]", re.sub(r"\;\s+(?!\])", "],[", re.sub(r"(\[)(\d)", "\\1[\\2", m.group(1)))))
+                list = eval(strarr)
+                for idx, box in enumerate(list):
+                    if (box[2] >= 32) or (box[3] >= 64):
+                        x = box[0]
+                        y = box[1]
+                        w = box[2]
+                        h = box[3]
+
+                        ratio = w / h
+                        neww = h / 2.0
+                        offset = (w - neww) / 2.0
+                        print "HERE is big!! ", box, ratio, offset
+                        if (x + offset) > 0:
+                            id = int(start) + idx
+                            file = "/home/kellan/datasets/caltech/set00/V004.seq/I0%04d.jpg" % id # I00000.jpg
+                            print file
+                            img = cv2.imread(file)
+                            cv2.rectangle(img, (int(x), int(y)), (int(x + w), int(y + h)), (0,255,0), 2)
+                            cv2.imshow("sample", img)
+                            cv2.waitKey(0)
+

diff --git a/apps/sft/misk/scale_inria.py b/apps/sft/misk/scale_inria.py
old mode 100644 (file)
new mode 100755 (executable)