From 3921839d1a41b916ca3636da3523fdb47354f67e Mon Sep 17 00:00:00 2001
From: Matt Tancik <tancik@berkeley.edu>
Date: Mon, 13 Jun 2022 13:36:02 -0700
Subject: [PATCH] Update config

---
 configs/graph_mipnerf.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/configs/graph_mipnerf.yaml b/configs/graph_mipnerf.yaml
index e9b63e9e9..2529a6f72 100644
--- a/configs/graph_mipnerf.yaml
+++ b/configs/graph_mipnerf.yaml
@@ -4,8 +4,13 @@ defaults:
 
 method_name: mipnerf
 
+# Differences compared to paper
+#       This repo                         mipNeRF
+# density = softplus(x)          density = softplus(x-1)
+# rgb = sigmoid(x)               rgb = (1 + 2e) / (1 + exp(-x)) -e
+
 graph:
   network:
     _target_: pyrad.graphs.mipnerf.MipNerfGraph
-    num_coarse_samples: 64
+    num_coarse_samples: 128
     num_importance_samples: 128
\ No newline at end of file