[go: up one dir, main page]

Rodrigues et al., 2020 - Google Patents

B-spline surfaces for range-based environment mapping

Rodrigues et al., 2020

Document ID
4337824574691073749
Author
Rodrigues R
Tsiogkas N
Aguiar A
Pascoal A
Publication year
Publication venue
2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)

External Links

Snippet

In this paper, we propose a mapping technique that builds a continuous representation of the environment from range data. The strategy presented here encodes the probability of points in space to be occupied using 2.5 D B-spline surfaces. For a fast update rate, the …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/62—Methods or arrangements for recognition using electronic means
    • G06K9/6217—Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06K9/6232—Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods
    • G06K9/6247—Extracting features by transforming the feature space, e.g. multidimensional scaling; Mappings, e.g. subspace methods based on an approximation criterion, e.g. principal component analysis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects

Similar Documents

Publication Publication Date Title
Carvalho et al. Motion planning diffusion: Learning and planning of robot motions with diffusion models
Papachristos et al. Uncertainty-aware receding horizon exploration and mapping using aerial robots
Pedraza et al. Extending the limits of feature-based SLAM with B-splines
Choudhary et al. Information-based reduced landmark SLAM
Bopardikar et al. Multiobjective path planning: Localization constraints and collision probability
Rodrigues et al. B-spline surfaces for range-based environment mapping
Huh et al. Cost-to-go function generating networks for high dimensional motion planning
Sodhi et al. Online and consistent occupancy grid mapping for planning in unknown environments
Rodrigues et al. Online range-based slam using b-spline surfaces
Meng et al. Intelligent robotic system for autonomous exploration and active slam in unknown environments
Meng et al. Efficient path planning for AUVs in unmapped marine environments using a hybrid local–global strategy
Li et al. Scaling infeasibility proofs via concurrent, codimension-one, locally-updated coxeter triangulation
Li et al. A successful application of DSmT in sonar grid map building and comparison with DST-based approach
Joho et al. Neural implicit swept volume models for fast collision detection
Huang et al. Nested sampling for non-Gaussian inference in SLAM factor graphs
Rocha et al. Exploring information theory for vision-based volumetric mapping
Chang et al. Spatial graph-based localization and navigation on scaleless floorplan
Lu et al. A scalable sampling-based optimal path planning approach via search space reduction
Xing et al. Real-time robot path planning using rapid visible tree
Zhang et al. An RRT* algorithm based on Riemannian metric model for optimal path planning
Kim et al. Hierarchical Gaussian processes for robust and accurate map building
Yu et al. Path Planning of Surface vessel based on improved IRRT* algorithm
Munts Numerical Study of Different Variants of Dubins’ Car Model
Kaymaz et al. Obstacle Identification and Ellipsoidal Decomposition for Fast Motion Planning in Unknown Dynamic Environments
Wang et al. Grid-based Submap Joining: An Efficient Algorithm for Simultaneously Optimizing Global Occupancy Map and Local Submap Frames