From 04ad14359ed742da14507efb251adfe460827137 Mon Sep 17 00:00:00 2001
From: coenarrow <31496917+coenarrow@users.noreply.github.com>
Date: Fri, 21 Jun 2024 07:52:57 +0800
Subject: [PATCH] Update mtts_can.py

Added missing imports of os and requests
---
 pyVHR/deepRPPG/mtts_can.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pyVHR/deepRPPG/mtts_can.py b/pyVHR/deepRPPG/mtts_can.py
index a06c696..61c937f 100644
--- a/pyVHR/deepRPPG/mtts_can.py
+++ b/pyVHR/deepRPPG/mtts_can.py
@@ -8,6 +8,8 @@
 import scipy.io
 from scipy.sparse import spdiags
 import h5py
+import os
+import requests
 
 def preprocess_raw_video(frames, fs=30, dim=36):
   """A slightly different version from the original: 
@@ -112,4 +114,4 @@ def MTTS_CAN_deep(frames, fs, model_checkpoint=None, batch_size=100, dim=36, img
     [b_pulse, a_pulse] = butter(1, [0.75 / fs * 2, 2.5 / fs * 2], btype='bandpass')
     #[b_pulse, a_pulse] = butter(1, [0.65 / fs * 2, 2.5 / fs * 4], btype='bandpass')
     pulse_pred = scipy.signal.filtfilt(b_pulse, a_pulse, np.double(pulse_pred))
-  return pulse_pred
\ No newline at end of file
+  return pulse_pred