From 412ffefd9c339f4360eba9c87bef0785ede6016d Mon Sep 17 00:00:00 2001
From: Sebastian Hahta <joseha@utu.fi>
Date: Fri, 13 Sep 2019 15:37:09 +0300
Subject: [PATCH] optical flow not correctly calculated
---
components/rgbd-sources/src/stereovideo.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/components/rgbd-sources/src/stereovideo.cpp b/components/rgbd-sources/src/stereovideo.cpp
index ebc72d854..d718d1f7e 100644
--- a/components/rgbd-sources/src/stereovideo.cpp
+++ b/components/rgbd-sources/src/stereovideo.cpp
@@ -192,9 +192,9 @@ bool StereoVideoSource::retrieve() {
if (frames_[1].hasChannel(kChanLeftGray))
{
- auto &left_gray_prev = frame.getChannel<cv::cuda::GpuMat>(kChanLeftGray, stream2_);
+ auto &left_gray_prev = frames_[1].getChannel<cv::cuda::GpuMat>(kChanLeftGray, stream2_);
auto &optflow = frame.setChannel<cv::cuda::GpuMat>(kChanFlow);
- nvof_->calc(left_gray, left_gray_prev, optflow_, stream2_);
+ nvof_->calc(left_gray, left_gray_prev, optflow, stream2_);
// nvof_->upSampler() isn't implemented with CUDA
// cv::cuda::resize() does not work wiht 2-channel input
// cv::cuda::resize(optflow_, optflow, left.size(), 0.0, 0.0, cv::INTER_NEAREST, stream2_);
--
GitLab