From dcb6d0d50b29991d62b775d8ee6211c14f685857 Mon Sep 17 00:00:00 2001 From: Ji Zhang Date: Fri, 22 Aug 2014 20:40:18 -0400 Subject: [PATCH] Recommit --- README | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/README b/README index a7ef6e1..5346d72 100755 --- a/README +++ b/README @@ -24,4 +24,8 @@ How to use: Datasets can be downloaded at: http://www.frc.ri.cmu.edu/~jizhang03/projects.htm -Note: Camera intrinsic parameters (K and D matrices) are defined in the "src/cameraParameters.h" file. +Notes: + +Camera intrinsic parameters (K and D matrices) are defined in the "src/cameraParameters.h" file. + +It is possible to accelerate feature tracking with a GPU. To do this, simply replace the "src/featureTracking.cpp" file with the "src/featureTracking_ocl.cpp" file and recompile. We use OpenCL to communicate with the GPU. Users first need to install OpenCL in a version no earlier than 1.1 with full profile, then install OpenCV using CMake with flag WITH_OPENCL=ON.