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 20 of 1538 for “"computer vision"”.
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Situated computer vision
Many computer vision techniques seem to be fragile when they are taken out only slightly of the application scenario they are designed for. This is an inherent problem that has already been noticed a long time ago. Solutions can be based on different principles. First, we can add explicit …
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Generative Models for Computer Vision
In order to build robust computer vision algorithms, scene models are necessary that are capable of capturing various aspects of the data at the same time. These models should be fairly simple, but capable of adapting to the data. Flexible models, as defined in the machine learning community, are …
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Motion tracking with computer vision
… problem. In this thesis, an automated rotary vision system attachable to each linkage of the robot is being proposed. By attaching cameras directly to the robot, we will have the increased ability to eliminate blind spots and detect objects in the environment. The proposed assembly involves a …
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Object Proposals in Computer Vision
Object recognition is a central problem in computer vision which deals with both localizing and identifying objects in images. Object proposals have recently become an important part of the object recognition process. Object proposals are algorithms used for localizing objects in images. This …
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Computer Vision for Quarry Applications
This thesis explores the use of computer vision to facilitate three different processes of a quarry's operation. The first is the blasting process. This is where operators determine where to drill in order to execute an efficient and safe blast. Having an operator manually determine the drilling …
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T-CAM Computer Vision Flow Control
The goal of this project was to create a software component that tracks a food product in a piece based product stream, such as chicken fillets on a moving conveyor. The software component communicates with Marel's industrial automation system Pluto when the food product reaches its destination.
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Computer Vision Applications in Structural Engineering
This thesis explores the applications of computer vision technologies in structural engineering, focussing on four key studies as follows. 1. Deep Learning Based Fire Risk Detection on Construction Sites: The recent large-scale fire incidents on construction sites in South Korea have highlighted …
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Error Assessment In 3D Computer Vision
… and using the basic equations for stereo-vision with established procedures for camera calibration, the error propagation equations for determining both bias and variability in a general 3D position are provided. The results use recent theoretical developments that quantified the bias and …
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Tackling Data Challenges in Computer Vision
L'abstract è presente nell'allegato / the abstract is in the attachment
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Higher-Order Regularization in Computer Vision
At the core of many computer vision models lies the minimization of an objective function consisting of a sum of functions with few arguments. The order of the objective function is defined as the highest number of arguments of any summand. To reduce ambiguity and noise in the solution, …
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Polynomial Surface Models for Computer Vision
Finally, we present several extensions to our approach to make more accurate models and expand the set of potential applications, and we discuss a number of related problems yet to be solved.
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Computer vision for railroad track inspection
… contain periodically occurring components. Computer vision has recently been applied to several railroad applications due to its potential to improve the efficiency, objectivity, and accuracy when analyzing large databases of acquired video and images. We utilize those promising results to …
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Neural World Models for Computer Vision
… and expert demonstrations. We leverage important computer vision concepts such as geometry, semantics, and motion to scale world models to complex urban driving scenes. In our framework, we derive the probabilistic model of this active inference setting where the goal is to infer the latent …
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Robust Computer Vision beyond Lₚ Adversaries
Deep learning computer vision systems, integral to technologies such as self-driving cars, facial recognition, and content moderation, require robustness against diverse perturbations to ensure reliability and safety. Examples of such perturbations include variations in lighting conditions, …
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Vehicle egomotion estimation using computer vision
A vision based navigation alter is developed for application on UAVs and tested in simulation. This alter is meant to allow the UAV to navigate in GPS-denied environments using measurements from a suite of cameras. The extended Kalman alter integrates measurements from multiple non-overlapping …
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Optimizing clustering algorithms for computer vision
… Technology, Dept. of Electrical Engineering and Computer Science, 2001.
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Agricultural Crop Monitoring with Computer Vision
… applications. The current work looks to computer vision for the data collection method necessary for such a smart field, including cameras sensitive to visual (430-650~nm), near infrared (NIR,750-900~nm), shortwave infrared (SWIR,950-1700~nm), and longwave infrared (LWIR,7500-16000~nm) …
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Towards efficient and scalable computer vision systems
… This motivates researchers to build scalable computer vision systems that utilize data-streaming concepts for large-scale processing of visual data streams. However, several challenges still exist in building large-scale computer vision systems. The main challenge is the lack of formal and …
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Computer Vision Applications for Autonomous Aerial Vehicles
… former technology. The proliferation of special vision sensors, such as depth cameras, lidar sensors and thermal cameras, and major breakthroughs in computer vision and machine learning fields accelerated the advance of UAV research and technology. However, due to certain unique challenges …
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