TY - JOUR AU - Jaenal, Alberto AU - Moreno, Francisco-Angel AU - Gonzalez-Jimenez, Javier PY - 2021 DO - 10.3390/s21072483 UR - http://hdl.handle.net/10668/3818 T2 - Sensors AB - This paper addresses appearance-based robot localization in 2D with a sparse, lightweight map of the environment composed of descriptor-pose image pairs. Based on previous research in the field, we assume that image descriptors are samples of a... LA - en PB - MDPI KW - Appearance-based localization KW - Computer vision KW - Gaussian processes KW - Manifold learning KW - Robot vision systems KW - Indoor positioning KW - Image manifold KW - Descriptor manifold KW - Aprendizaje KW - Descriptores KW - Reconocimiento de normas patrones automatizadas KW - Ambiente KW - Métodos KW - Inteligencia artificial KW - Medical Subject Headings::Health Care::Environment and Public Health::Environment::Environment, Controlled::Lighting KW - Medical Subject Headings::Information Science::Information Science::Pattern Recognition, Automated KW - Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Diagnosis::Diagnostic Techniques and Procedures::Diagnostic Imaging::Imaging, Three-Dimensional KW - Medical Subject Headings::Information Science::Information Science::Medical Informatics::Medical Informatics Applications::Decision Making, Computer-Assisted::Diagnosis, Computer-Assisted::Image Interpretation, Computer-Assisted KW - Medical Subject Headings::Phenomena and Processes::Mathematical Concepts::Probability::Uncertainty KW - Medical Subject Headings::Health Care::Environment and Public Health::Environment KW - Medical Subject Headings::Phenomena and Processes::Mathematical Concepts::Statistical Distributions::Normal Distribution KW - Medical Subject Headings::Information Science::Information Science::Computing Methodologies::Artificial Intelligence TI - Appearance-Based Sequential Robot Localization Using a Patchwise Approximation of a Descriptor Manifold TY - research article ER -