From 918e900110ecac1db8b3416b095af661375981c8 Mon Sep 17 00:00:00 2001
From: Steven Lang <steven.lang.mz@gmail.com>
Date: Wed, 2 Jan 2019 21:06:24 +0100
Subject: [PATCH] Update scale_pyramid with area downsampling

Replace bilinear with area interpolation for the scale pyramid as suggested in the official implementation https://github.com/mrharicot/monodepth/blob/5bc4bb1eaf6f6c78ec3bcda37af4eeea9fc4f0c6/monodepth_model.py#L82
---
 loss.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/loss.py b/loss.py
index 7aa4f9c..a683750 100644
--- a/loss.py
+++ b/loss.py
@@ -21,8 +21,8 @@ def scale_pyramid(self, img, num_scales):
             nh = h // ratio
             nw = w // ratio
             scaled_imgs.append(nn.functional.interpolate(img,
-                               size=[nh, nw], mode='bilinear',
-                               align_corners=True))
+                               size=[nh, nw], mode="area",
+                               align_corners=None))
         return scaled_imgs
 
     def gradient_x(self, img):