NVIDIA/ncore v18.8.0.1

v18.8.0

on GitHub

Highlights

• Added compute_max_angle computation API for OpenCV fisheye camera model, which can be used to determine the default valid field of view for projection and visualization
• Added support to convert Scannet++ datasets to NCore via colmap converter
• Correctly interpolate cuboid tracks for camera overlays in ncore_vis
• Fix PAI conversion to validate presence of required offline features and update to default HuggingFace dataset revision 'main'
• Extend itar documentation on performance and cloud storage access

➕ Added

• (colmap) add OPENCV_FISHEYE support, configurable paths, and scannetpp-v4 subcommand - (6c5beee) - Janick Martinez Esturo
• (colmap) support per-image masks in colmap converter - (7e05282) - Janick Martinez Esturo
• (colmap) Include downsampled sensors by default - (ca411b9) - Janick Martinez Esturo
• (ncore_vis) Interpolate cuboid tracks to camera mid-frame timestamp - (afae717) - Janick Martinez Esturo
• (opencv-fisheye) compute_max_angle for OpenCVFisheyeCameraModel - (ac30d7a) - Janick Martinez Esturo

🪲 Fixed

• (PAI-conversion) Validate presence of required offline features - (397cbc6) - Janick Martinez Esturo
• (camera_test) Fix ruff E402 import not at top of file - (68650e1) - Janick Martinez Esturo
• (colmap) use se3_inverse and correct transformation names - (0a26d69) - Janick Martinez Esturo
• (colmap) pass image_path to pycolmap SceneManager to suppress warning - (9b8935b) - Janick Martinez Esturo
• (colmap) Use flags for boolean options in converter - (25730d9) - Janick Martinez Esturo
• (deps) bump cbor2 >= 5.9.0 for Python 3.9+ to address CWE-674 / CVE-2026-26209 - (ff30199) - Janick Martinez Esturo
• (ncore_vis) Fix cuboid overlay projection and eager track initialization - (4c3d50f) - Janick Martinez Esturo
• (ncore_vis) Use frame_idx consistently - (f9a3a14) - Janick Martinez Esturo
• (ncore_vis) Replace se3_inverse with get_frames_T_source_sensor in lidar projection - (b953857) - Janick Martinez Esturo
• (ncore_vis) Use per-cuboid observation timestamps for projection and rendering - (9de4d6c) - Janick Martinez Esturo
• (pai) Update to default HF revision 'main', update caching - (f040823) - Janick Martinez Esturo
• (pycolmap) patch Python 3 map() compatibility in text format parsers - (2d36b2a) - Janick Martinez Esturo
• (ty) Fix type error in context manager exit method - (d07839e) - Janick Martinez Esturo

📚 Documentation

• (colmap) document storate of rgb point colors in generic lidar frame data - (06f904e) - Janick Martinez Esturo
• add itar read performance benchmark to storage documentation - (9c5d194) - Janick Martinez Esturo
• split formats.rst into data formats and storage/access pages, add cloud storage - (42a4420) - Janick Martinez Esturo