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International Workshop on Robotic Sensors: Robotic and Sensor Environments, 2005.最新文献

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Active environment perception: a novel theoretical modelling based on synchronization of interactions 主动环境感知:一种基于交互同步的新理论模型
International Workshop on Robotic Sensors: Robotic and Sensor Environments, 2005. Pub Date : 1900-01-01 DOI: 10.1109/ROSE.2005.1588330
F. Gianfelici
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引用次数: 0
Unsupervised texture segmentation for 2D probabilistic occupancy maps 二维概率占用贴图的无监督纹理分割
International Workshop on Robotic Sensors: Robotic and Sensor Environments, 2005. Pub Date : 1900-01-01 DOI: 10.1109/ROSE.2005.1588334
Bassel Abou Merhy, P. Payeur, E. Petriu
{"title":"Unsupervised texture segmentation for 2D probabilistic occupancy maps","authors":"Bassel Abou Merhy, P. Payeur, E. Petriu","doi":"10.1109/ROSE.2005.1588334","DOIUrl":"https://doi.org/10.1109/ROSE.2005.1588334","url":null,"abstract":"This paper presents a novel method for the segmentation of probabilistic two-dimensional occupancy maps, based on the analysis of their texture characteristics. The texture is represented by means of a double distribution of \"local binary pattern\" and \"contrast\". The logarithmic likelihood ratio, G-statistic, is used to measure the degree of similarity between different regions; this pseudo metric measure compares LBP/C distributions linked to different segments. The innovative algorithm is used to segment the probabilistic images in regions that characterize the space according to the certainty of its occupancy level. For a better interaction between an autonomous system and its environment, the segmentation scheme is also able to differentiate between objects present in the scene by analyzing the proximity between occupied segments. Along with experimental results, a comparison with other algorithms is provided in order to demonstrate the efficiency of the proposed approach","PeriodicalId":244890,"journal":{"name":"International Workshop on Robotic Sensors: Robotic and Sensor Environments, 2005.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123296112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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