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/Markus Wulfmeier

About Markus Wulfmeier

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So far Markus Wulfmeier has created 3 blog entries.

FAB-MAP 3D: Topological Mapping with Spatial and Visual Appearance

  Abstract— This paper describes a probabilistic framework for appearance based navigation and mapping using spatial and visual appearance data. Like much recent work on appearance based navigation we adopt a bag-of-words approach in which positive or negative observations of visual words in a scene are used to discriminate between already visited and new places. [...]

Hidden View Synthesis using Real-Time Visual SLAM for Simplifying Video Surveillance Analysis

Abstract— Understanding and analysing static or mobile surveillance cameras often requires knowledge of the scene and the camera placement. In this article, we provide a way to simplify the user’s task of understanding the scene by rendering the camera view as if observed from the user’s perspective by estimating his position using a real-time visual [...]