From 93d924e090664ca7e88f0f166a7e334e0945746d Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Sat, 01 Dec 2018 18:21:27 +0000
Subject: [PATCH] Did less noise removal.
---
aoi_ocr/sid_process.py | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/aoi_ocr/sid_process.py b/aoi_ocr/sid_process.py
index a466e09..93fbd89 100644
--- a/aoi_ocr/sid_process.py
+++ b/aoi_ocr/sid_process.py
@@ -75,7 +75,7 @@
# Get bounding box
x, y, w, h = cv2.boundingRect(ctr)
# Getting ROI
- if w < h / 2:
+ if w < h / 3:
sid_no = sid_no + "1"
continue
roi = image[y : y + h, x : x + w]
@@ -191,7 +191,7 @@
cv2.imwrite("/tmp/enSID0.png", image)
# Remove noise
- image = cv2.morphologyEx(image, cv2.MORPH_OPEN, kernel(3, 3), iterations=3)
+ image = cv2.morphologyEx(image, cv2.MORPH_OPEN, kernel(3, 3), iterations=2)
# Closing. Connect non connected parts
image = cv2.morphologyEx(image, cv2.MORPH_CLOSE, kernel(5, 1), iterations=4)
@@ -199,7 +199,7 @@
# Again noise removal after closing
#image = cv2.morphologyEx(image, cv2.MORPH_OPEN, kernel(8, 8), iterations=1)
# don't do too much noise removal.
- image = cv2.morphologyEx(image, cv2.MORPH_OPEN, kernel(3, 3), iterations=1)
+ #image = cv2.morphologyEx(image, cv2.MORPH_OPEN, kernel(3, 3), iterations=2)
# Skeletonization
#image = img_as_ubyte(morphology.skeletonize(image > 128))
@@ -228,5 +228,5 @@
if not sid_compare(sid_no, sid_mask):
sid_err = ["Wrong SID!"]
-
+ cv2.imwrite("/tmp/SID_"+sid_no+".png", image)
return sid_no, sid_err, sid_warn
--
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