Experiments are performed on an Intel Core i7-6700 × 8@3.40GHz computer with 16 Gb RAM.The EuRoC datasets consist of 11 visual inertial sequences recorded onboard a micro-aerial vehicle while it is manually piloted around three different indoor environments. Within each environment, the sequence...
Visual SLAMDynamic objectHuman postureVisual sensorDynamic environmentPurpose This paper aims to provide a better understanding of the challenges and potential solutions in Visual Simultaneous Localization and Mapping (SLAM), laying the foundation for its applications in autonomous navigation, intelligent ...
SLAM is mainly divided into two parts: the front end and the back end. The front end is the visual odometer (VO), which roughly estimates the motion of the camera based on the information of adjacent images and provides a good initial value for the back
A mobile robot requires a perception of its local environment for both sensor-based locomotion and for position estimation. Occupancy grids, based on ultra... B Schiele,JL Crowley - 《Robotics & Autonomous Systems》 被引量: 476发表: 1994年 Multi-robot visual SLAM using a Rao-Blackwellized part...
Fast classification of static and dynamic environment for Bayesian Occupancy Filter (BOF) In this paper we present a fast motion detection technique based on laser data and odometry/imu information. This technique instead of performing a complete SLAM (Simultaneous Localization and Mapping) solution, ...
(Zumberge et al.,1997), have been widely applied in many areas for precise positioning. A real-time centimeter-accuracy positioning can be achieved by RTK through the double-difference Ambiguity Resolution (AR). However, the performance of RTK highly relies on communication links and short range...
[MICCAI] Open-ended medical visual question answering through prefix tuning of language models.[Paper][Code] [arXiv] Qilin-Med-VL: Towards chinese large vision-language model for general healthcare.[Paper][Code] [arXiv] A foundational multimodal vision language AI assistant for human pathology.[...
applied dynamic susceptibility contrast perfusion MRI (DSC-MRI), dynamic contrast-enhanced perfusion MRI (DCE-MRI), diffusion-weighted MRI (DWI), arterial spin labelling (ASL), amide proton transfer-weighted MRI (APTw-MRI), 18F-fluoroethyltyrosine PET (FET-PET), and combinations of these ...
Of particular interest for UAS applications is Visual SLAM where the primary instrument of navigation is an optical sensor. An interesting example of Visual SLAM is given in Strasdat et al. (2012) where the relevance of closing trajectory loops—i.e., tie and control features—is demonstrated....
The robot’s environment can be either static or dynamic. In static environment, localization is quite simple as the robot is the only moving object. In dynamic environment, localization is significantly more difficult, because the robot gets confused about its location due to presence of other ...