Images have been used in two major, mostly independent ways: Either to provide a semantic interpretation or to estimate the 3D structure of the projected scene. Recent approaches attempt to join both directions by using either semantic scene knowledge to support the 3D reconstruction (“Semantics for 3D”) or 3D information for the semantic analysis (“3D for Semantics”). S3-3S has been an ongoing research topic for academics as well as for the industry. Recent research on deep learning and machine learning are contributing to methods for automatic semantic analysis and object representations, while companies working on 3D applications collect images and 3D data, which are transformed into semantic and structural scene knowledge. Applications range from creative technologies to mobile robotics.
Technical topics of interest include (but are not limited to): Prior knowledge: - Semantic or structural prior knowledge for 3D reconstruction - Usage of object knowledge to reconstruct surfaces with non-Lambertian reflectance - Detection of geometric primitives in point clouds - Local shape priors Object Detection: - Semantic 3D reconstruction - Semantic SLAM - Object Detection in 3D or RGB-D data - Person detection, tracking, and behavioral understanding - Detection, classification, and segmentation of dynamic or static obstacles Representation: - Data structures and mathematical models to represent, access, manipulate, or visualize structural information, i.e. prior object knowledge, point clouds, surfaces, environment maps - Semantic segmentation of point clouds - Visualization of semantic information in point clouds - CAD models Special Processing: - Real time 3D modeling - Sparsity inducing optimization for 3D reconstruction - High accuracy 3D reconstruction - Large-scale analytics Sensor analytics: - Single image reconstruction / Depth constraints in single images - Stereo camera systems - Time of flight (ToF) sensors - Laser scanning - Sensor fusion (e.g. camera images and laser scanner data) Biology inspired: - Human perception of shape and its potential implications to 3D reconstructions Applications: - Industrial applications including service & maintenance, driver assistance, video surveillance & monitoring, inspection - Datasets - Robot control based on real time 3D perception - 3D reconstruction from UAVs - Visual odomet。
02月27日
2017
03月01日
2017
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