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 40 for “"OpenCV"”.
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A real-time computer vision library for heterogeneous processing environments
… largely based on Open Source Computer Vision (OpenCV), a widely used library of optimized software components for real-time computer vision. The OpenCPI-OpenCV library consists of a collection of resource-constrained C language (RCC) workers, along with applications demonstrating how these …
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Tracking Human Movement Indoors Using Terrestrial Lidar
… were evaluated: deep learning models, OpenCV-based techniques, and Blickfeld's lidar perception software, Percept. The deep learning and OpenCV techniques analyzed projected 2D raster images, while Percept utilized real-time 3D point clouds to detect and track human movement. The deep …
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Detekce televizních reklam
… jen OpenSource nástroje a knihovny jako je OpenCV. Práce dále popisuje implementaci aplikace a její následné testovaní.
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Sledování osoby pódiovým osvětlením s využitím kamery
… Program je napsán v C++ s využitím knihoven OpenCV.
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Aplikace pro demonstraci metody Histogram of Oriented Gradients pro detekci objektů
… orientovaného jazyka C++ a s použitím knihovny OpenCV.
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Uživatelské rozhraní s využitím mobilního zařízení a kamery
… klávesy. Pro zpracování videa využívá knihovnu OpenCV. Uživatelské prostředí je vytvořené pomocí knihovny Qt. Práce obsahuje vysvětlení základních vlastností videa, vysvětlení principů zpracování videa, přehled existujících softwarů, samotný návrh a implementaci aplikace. V závěru práce jsou …
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Robot s autonomním audio-vizuálním řízením
… kol Mecanum. Software využívá knihovnu OpenCV pro zpracování obrazu a algoritmy pro výpočet MFCC a DTW pro rozpoznávání hlasových pokynů.
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Re-identifikace automobilů pomocí registrační značky
… symbolů. Vytvořená aplikace používá knihovnu OpenCV k velkému množství úkonů. Aplikace je napsaná v jazyce C++, standart C++11. Tato práce se dále popisuje otestování aplikace na vstupních datech včetně natrénování referenčních dat.
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Detekce známých 3D objektů v obraze
… jednoduchých objektů tvaru kvádru, obsaženou v OpenCV knihovně, na detekci složitějších předmětů. Při testování bylo dosaženo 85% úspěšnosti detekce objektu a detekovaná pozice shodovala se skutečnou průměrně z 88%.
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Arcok automatikus kitakarása felvételeken
… kitakarásához, valamint ezek kivitelezését az OpenCV nevű függvénykönyvtárban. Szakdolgozatom célja az utómunkálatok gyorsítása és élő közvetítések esetén minimális feldolgozási idővel csökkenteni az akaratlan személyek közvetítését.
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A GPU Powered Mobile AR Navigation System
… Lastly, we successfully integrate OpenCL and OpenCV on Android platform.
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CUDA Accelerated X-ray Image Processing for Bone Detection in the Valka X-ray Guided Cutting Machine
… benchmarking. It also involves researching if OpenCV is a viable option for future development of image processing and recognition for Valka machines.
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Hardware Acceleration of a Neighborhood Dependent Component Feature Learning (NDCFL) Super-Resolution Algorithm
… Computer Unified Device Architecture (CUDA), OpenCV and POSIX threads. Given a low resolution input, this method uses image features to adaptively learn the regression kernel based on local covariance to estimate the high resolution image. The accelerated implementation performs at speed 51 …
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Optimizing Harris Corner Detection on GPGPUs Using CUDA
… over several platforms: standard C, MATLAB, and OpenCV. The optimized CUDA implementation of the Harris corner detection algorithm was then applied to a feature matching computer vision system, which showed significant speedup over the other platforms.</p>
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Object Detection and Collaboration in Heterogeneous Multi-Robot Systems
… the pose of objects with a depthcamera through OpenCV and the HSV color model; 2) we optimized a path planning and control system which would enable the Pioneer 3-DX to map its surrounding environment and navigate to target poses, as well as allow the Baxter to grasp, lift and drop the target …
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Design and development of an automated inspection system for vials
… and image processing enabled by Raspberry Pi and OpenCV. The proposed algorithm is designed to determine if the proper number of vials are present in each package. Moreover, a data-logging and data-transfer channel is developed between the machine and Waters Corporation. Some basic Industry 4.0 …
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Broadband World Modeling and Scene Reconstruction
… through software architecture that utilizes Qt, OpenCV, and Point Cloud Library. It was tested using a variety of experiments on each of the components of the process. It shows promise for being able to replace or augment existing UGV perception systems in the future.
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Aircraft position estimation using lenticular sheet generated optical patterns
… using visual C++ in conjunction with the OpenCV library and the appropriate camera device drivers. The system is able to estimate height, yaw, and position relative to the optical target in real time and without the need for a prior reference.
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Development of an Automated Image Processing Method for the Qualitative and Quantitative Analysis of Movements in Videos of People Under Microgravity Conditions
… with MediaPipe's pose model for pose estimation, OpenCV for video processing, and PySide for a user-friendly GUI, the system can process and annotate motion events. The tool was validated on authentic video segments from the International Space Station, in which the analyzed data was evaluated …
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Enhancing colour-coded poll sheets using computer vision as a viable Audience Response System (ARS) in Africa
… with students ranging from 50 - 150. Python and OpenCV tools were used to analyze the photographs and document the performance as well as observing the different conditions in which to acquire results. The research had an average detection rate of 75% this points to a promising alternative …
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