Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 17 of 17 for “"RGBD"”.
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Regularized Adaboost for RGBD video content identification
… ID system for synchronized RGB and depth (RGBD) videos. Experimental results show the regularized Adaboost algorithm vastly outperforms SPB for all considered distortions, while the hybrid system further improves the content ID performance of regularized Adaboost relative to RGB-alone or …
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Predicting object occupancy on the floor from RGBD images of indoor scenes
This thesis presents an approach to predict the occupied area on the floor in an image of an indoor scene. The goal is to be able to obtain navigable areas even in cluttered indoor environments. This algorithm could be used in the field of robotics where robots need to navigate through a room while …
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Using regions of interest to track landmarks for RGBD simultaneous localisation and mapping
… SLAM that is popular among the researchers is RGBD SLAM. However processing immense image data to identify and track landmarks in RGBD SLAM can be computationally expensive for smaller robots. This dissertation presents an alternate method to reduce the computational time. The proposed …
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Reactive Motions In A Fully Autonomous CRS Catalyst 5 Robotic Arm Based On RGBD Data
… of freedom robotic arm and a Kinect camera. The RGBD (Red, Green, Blue and Depth) camera provides the RGB and depth information which are used to detect the position of the target. As the object is moving within a single image frame, the image contains motion blur. To recognize and differentiate …
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3D Hand Pose Estimation Via a Lightweight Deep Learning Model
… cameras has enabled 3D hand pose estimation from RGBD images. Commercial solutions like Leap Motion and Intel RealSense™ use stereoscopic sensors or IR illumination-based methods to capture the depth in a photograph and further estimate pose using Deep Learning (DL) methods. These hand pose …
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Kinect cloud normals: towards surface orientation estimation
… Understanding’. The advent of consumer-grade RGBD cameras has broadened the possibilities within this realm. The data they provide is able to serve as ground truth information or training data for a class of algorithms, which would otherwise be extremely difficult, if not impossible, to train. …
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Estimating the material properties of fabric through the observation of motion
… predicting fabric properties containing RGB and RGBD videos of real videos with associated material properties and rendered videos of simulated fabric with associated model parameters, and (c) a perceptual study of humans' ability to estimate the material properties of fabric from videos and …
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Combining recognition and geometry for data-driven 3D reconstruction
… we present a dataset containing hundreds of RGBD videos that can be used as a source of training data for reconstruction algorithms. Second, we introduce the concept of the Shape Anchor, a region for which the combination of recognition and multiple view geometry allows us to accurately …
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Automated Telescience: Active Machine Learning Of Remote Dynamical Systems
… algorithms to infer kinematic poses from RGBD images. Second, three algorithms are presented that infer the underlying structure of dynamical systems: a method to infer discrete-continuous hybrid dynamical systems from unlabeled data, an approach to discovering ordinary differential …
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Object Detection and Recognition for Visually Impaired People
… stairs and pedestrian crosswalks using a RGBD camera. Since both stairs and pedestrian crosswalks are featured by a group of parallel lines, we first apply Hough transform to extract the concurrent parallel lines based on the RGB channels. Then, the Depth channel is employed to further …
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Real-time Dense Simultaneous Localisation and Mapping over Large Scale Environments
… published in recent times that rely purely on RGBD sensing capabilities because of the Kinect’s low price and accuracy; [43, 26, 113, 86]. However given the density of the data available, many existing systems have one or many limitations imposed by the challenges of processing such large …
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Techniques for Facial Expression Recognition Using the Kinect
… motivated this work to build two Kinect-based RGBD+time FER datasets that include facial expressions of adults and children. To the best of our knowledge, they are the first FER-oriented datasets that include children. Availability of children data is important for research focused on children …
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Cooperative mobile robot and manipulator system for autonomous manufacturing
… SLAM according to the results in the TUM RGBD dataset and TUM Visual-Inertial dataset. At last, a physical prototyping Co-MRMS, which is basically comprised of a fixed-base robotic manipulator and a mobile robot was developed. Cooperative behaviors and handling tasks to advance composite …
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3D SENSING APPROACHES FOR PRECISION AGRICULTURE: APPLICATIONS TO PLANT FEATURES CHARACTERIZATION AND TO WEED CONTROL IN MAIZE
… that consider distance in addition to color (RGBD) to optimize the process of target identification for use in precision weed control spraying that aims to reduce chemical inputs using advanced techniques. Regarding 2D imagery, a comparative analysis was conducted on images captured using …
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Goal-driven autonomous reality capture for construction monitoring applications
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01
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Detekce objektu s využitím hloubkových dat
Táto bakalárska práca sa zaoberá detekciou objektov v obraze s využitím hĺbkových dát. Cieľom bolo zvoliť vhodné metódy hlbokého učenia a experimentálne ich overiť na relevantných dátových sadách. Práca začína prehľadom základných techník detekcie objektov v obraze a hĺbkových dátach. V rámci …