Learning Hierarchical Object Maps of Non-Stationary Environments with Mobile Robots
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Summary
This paper presents an algorithm for learning object models of non-stationary objects found in office-type environments through a two-level hierarchical representation that outperforms a previously developed non-hierarchical algorithm that models objects but lacks class templates.
- Type
- preprint
- Published
- 2002-08-01
- Cited by
- 118
- References
- 22
- Access
- Open access
- OpenAlex
- https://openalex.org/W1519012317
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:51975551
Keywords
Mobile robot, Computer science, Object (grammar), Artificial intelligence, Robot
References
- Transformation-Invariant Clustering and Dimensionality Reduction Using EM
- Tracking Many Objects with Many Sensors
- Improving Text Classification by Shrinkage in a Hierarchy of Classes
- Globally Consistent Range Scan Alignment for Environment Mapping
- Statistical Decision Theory and Bayesian Analysis. Second Edition (James O. Berger)
- Statistical Decision Theory and Bayesian Analysis, Second Edition
- Maximum likelihood from incomplete data via the EM - algorithm plus discussions on the paper
- Region growing: Childhood and adolescence*
- Towards terrain-aided navigation for underwater robotics
- Real-time acquisition of compact volumetric 3D maps with mobile robots
- The SPmap: a probabilistic framework for simultaneous localization and map building
- Feature Correspondence: A Markov Chain Monte Carlo Approach
- A Probabilistic On-Line Mapping Algorithm for Teams of Mobile Robots
- Deterministic annealing for clustering, compression, classification, regression, and related optimization problems
- Statistical shape influence in geodesic active contours
- The EM algorithm and extensions
- Field Robots
- The EM Algorithm and Extensions
- Journal of the Royal Statistical Society B
- Sonar-Based Real-World Mapping and Navigation
Cited by
- Toward an object-based semantic memory for long-term operation of mobile service robots
- Qualitative map learning based on covisibility of objects
- Semantic mapping using virtual sensors and fusion of aerial images with sensor data from a ground vehicle
- Probabilistic Mobile Manipulation in Dynamic Environments, with Application to Opening Doors
- Object Classification Using Dempster–Shafer Theory
- A comparison of methods for line extraction from range data
- Semantic labeling of places using information extracted from laser and vision sensor data
- Object Discovery with a Mobile Robot
- Reprezentacja środowiska do współdziałania w systemach wielorobotowych
- First-Order Probabilistic Models for Information Extraction
- Clustering improved grid map registration using the normal distribution transform
- Semantic labeling of places
- Bidirectional Answer Set Programs with Function Symbols
- Mobile Robot Mapping and Localization in Non-Static Environments
- Hierarchies of octrees for efficient 3D mapping
- A comparison of data association techniques for Simultaneous Localization and Mapping
- Simultaneous localization and planning on multiple map hypotheses
- MAPEAMENTO SEMÂNTICO COM APRENDIZADO ESTATÍSTICO RELACIONAL PARA REPRESENTAÇÃO DE CONHECIMENTO
- Exploiting biological pathways to infer temporal gene interaction models
- An Extension of the ICP Algorithm for Modeling Nonrigid Objects with Mobile Robots
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