From 9a02f63f4d5692399a95cb889e8f7629a165c28e Mon Sep 17 00:00:00 2001
From: natanielruiz <nataniel777@hotmail.com>
Date: 星期四, 21 九月 2017 05:56:20 +0800
Subject: [PATCH] next
---
code/datasets.py | 19 ++++++++-----------
1 files changed, 8 insertions(+), 11 deletions(-)
diff --git a/code/datasets.py b/code/datasets.py
index 4007369..5825105 100644
--- a/code/datasets.py
+++ b/code/datasets.py
@@ -38,7 +38,9 @@
x_max = max(pt2d[0,:])
y_max = max(pt2d[1,:])
- k = 0.35
+ # k = 0.35 was being used beforehand
+ # k = 0.2 to 0.40
+ k = np.random.random_sample() * 0.2 + 0.2
x_min -= 0.6 * k * abs(x_max - x_min)
y_min -= 2 * k * abs(y_max - y_min)
x_max += 0.6 * k * abs(x_max - x_min)
@@ -59,15 +61,10 @@
roll = -roll
img = img.transpose(Image.FLIP_LEFT_RIGHT)
- # Rotate?
- # rnd = np.random.random_sample()
- # if rnd < 0.5:
- # if roll >= 0:
- # img = img.rotate(30)
- # roll -= 30
- # else:
- # img = img.rotate(-30)
- # roll += 30
+ # Blur?
+ rnd = np.random.random_sample()
+ if rnd < 0.05:
+ img = img.filter(ImageFilter.BLUR)
# Bin values
bins = np.array(range(-99, 102, 3))
@@ -82,7 +79,7 @@
if self.transform is not None:
img = self.transform(img)
- return img, labels, cont_labels, elf.X_train[index]
+ return img, labels, cont_labels, self.X_train[index]
def __len__(self):
# 122,450
--
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