Browsing by Subject "stereowizja"

Now showing 1 - 13 of 13

Access status: Restricted ,
Algorytm do porównywania pozycji pacjenta przy sekwencyjnych zabiegach radioterapeutycznych
(Data obrony: 2019-07-12) Połetek, Magdalena
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
Access status: Open Access ,
Algorytm sterowizyjny wykorzystany do wyznaczenia orientacji palców dłoni i możliwości jego implementacji w układzie FPGA
(Wydawnictwa AGH, 2008) Zawadzki, Artur
In this dissertation was presented suggested by the author algorithm, which is used for appointment of orientation of hand fingers and is based on the stereovision algorithm. Results was presented for the model of hand and for the real hand. Structure of algorithm is well directed on using FPGA systems from the consideration of parallelly occurring operations. On that account it takes attempt of verification efficency of algorithm implementation with use of the Handel-C language in FPGA systems.
Access status: Open Access ,
Algorytmy ustawiania ostrości kamer w systemie stereowizyjnym robota mobilnego
(Wydawnictwa AGH, 2010) Sankowski, Dominik; Jeżewski, Sławomir; Duch, Piotr; Stolarski, Zbigniew; Błaszczyk, Sylwester
Algorithms DCT and Tenenbaum are presented in this paper. Those algorithms were used to find focus in image from cameras mounted on the mobile robot head. Lens position is very important to find depth map using stereovision cameras. Authors discus time of focus calculation by those algorithms.
Access status: Open Access ,
Detection of obstacles motion in a mobile robot environment
(Wydawnictwa AGH, 2006) Nowakowski, Jacek
This article presents results of investigation of robot motion planner in which obstacles motion detector was implemented. Images from stereo vision system are used to compute disparity distribution and robot environment map. The results of obstacle motion detection are presented. Optical motion approach for obstacle movements detection was also presented.
Access status: Open Access ,
Image processing algorithms application for 3D multi phase flow model reconstruction
(Wydawnictwa AGH, 2006) Nowakowski, Jacek; Kaczorowski, Daniel; Tomczak, Łukasz
This article presents the problem of creation of three dimensional model which can visualize results of the flow measurement in 3D graphics. Firstly the algorithm prepares the data for proposed module. This preparation consists of sequences of processing images algorithms. The tests were conducted for series of USG images. These images represent the multi-phase flow of water and oil in the pipe.
Access status: Restricted ,
Implementacja sprzętowa algorytmów wyznaczania map dysparycji dla strumienia wizyjnego 4K
(Data obrony: 2019-01-31) Grabowska, Dominika
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
Access status: Restricted ,
Implementacja sprzętowa algorytmu wyznaczania map dysparycji Semi-Global Matching
(Data obrony: 2018-01-22) Kozłowski, Szymon
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
Access status: Open Access ,
Multi-sensor data fusion for representing and tracking dynamic objects
(2008-09-25) (Data obrony: 2009) Kmiotek, Paweł
Wydział Elektrotechniki, Automatyki, Informatyki i Elektroniki
The subject of the thesis lies within the scope of the project "Intelligent Vehicle and its integration in the city of the future", led by the Systems and Transportation laboratory of the University of Technology of Belfort-Montbéliard. The objective of this project is to ensure a vehicle autonomous navigation in an urban environment. This thesis concerns in particular the perception of dynamic objects in the vehicle environment by combining several sensors. The goal is to detect and track dynamic objects and locate them relatively to the instrumented vehicle. The contribution of the thesis starts by proposing a new Oriented Bounding Box (OBB) object representation model, including Inter-Rays (IR) uncertainty and Fixed Size (FS) assumption. To increase the quality of object state estimation and tracking, a two laser scanners based fusion algorithm is presented. Finally, two methods for data association are described. The first one, called NNFS, is an adaptation of the Nearest-Neighbourhood principle to the OBB object representation using the FS assumption. The second method solves the problem of laser scanner data point clustering by fusing laser scanner and stereo-vision sensory data. The proposed algorithms are evaluated on the developed for this purpose simulator and an experimental electrical vehicle.
Access status: Open Access ,
Porównywanie algorytmów wykrywania krawędzi do zadań rekonstrukcji trójwymiarowego kształtu obiektu
(Wydawnictwa AGH, 2009) Jeżewski, Sławomir; Błaszczyk, Sylwester
In this publication was represented conception of three-dimensional object reconstruction based on edge detection algorithms. In this approach these edges are transformed to vectors, than the depth map is determined. Accuracy of vector determination depend on vectors length. Results show, that choose of appropriate edge detection algorithm is important in reconstruction process. The Fuzzy, LoG and Canny edge detection algorithms was tested. The proposed algorithm is extension of edge stereovision and can be a supplement for correlation stereovision.
Access status: Restricted ,
Sprzętowo-programowy system do wykrywania przeszkód przez drona
(Data obrony: 2019-01-28) Kamuda, Szymon
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
Access status: Restricted ,
Stanowisko dydaktyczne do Stereowizji
(Data obrony: 2020-01-20) Radwan, Paweł
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
Access status: Restricted ,
Stereovision based position and orientation estimator of objects inside drop tower capsule
(Data obrony: 2020-09-28) Switek, Kamil
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
Access status: Restricted ,
System wizyjny do lokalizacji obiektów w przestrzeni
(Data obrony: 2018-10-19) Sudak, Sławomir
Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej