Borong Yuan

During recent testing, I found that if I use GTSAM's Dogleg optimizer, the loop closure can be detected normally, but the errors are not corrected. I don't see any position...

Thank you for this excellent project. I'm interested in integrating VDBFusion into RTAB-Map https://github.com/introlab/rtabmap/issues/1286. Since RTAB-Map already has too many optional dependencies, and we only need the C++ API, I...

**Check if issue already exists** - I mentioned it in #948 but now it becomes more serious **Describe the bug** When doing various computer vision tasks, I undistort all camera...

[RVL](https://www.microsoft.com/en-us/research/publication/fast-lossless-depth-image-compression/) is a lossless depth image compression algorithm developed by Microsoft. RVL frame is supported by some Orbbec cameras. [RVL codec](https://github.com/ros-perception/image_transport_plugins/blob/jazzy/compressed_depth_image_transport/src/rvl_codec.cpp) has been added to ROS since Noetic/Jazzy. I think...

As described in [the doc of BFMatcher::create](https://docs.opencv.org/4.x/d3/da1/classcv_1_1BFMatcher.html#a02ef4d594b33d091767cbfe442aefb8a), this is alternative to the ratio test. It is the fastest of the several methods I tested and simplifies a lot of code.