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Wyszukujesz frazę "Tharini, C." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Lane Detection by Dynamic Origin Technique for Advanced Driver Assistance System
Autorzy:
Maya, P.
Tharini, C.
Powiązania:
https://bibliotekanauki.pl/articles/2055268.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
advanced driver assistance system
ADAS
machine vision research
lane detection
piecewise linear stretching function
slope detection
Opis:
Lane detection is one of the key steps for developing driver assistance and vehicle automation features. A number of techniques are available for lane detection as part of computer vision tools to perform lane detection with different levels of accuracies. In this paper a unique method has been proposed for lane detection based on dynamic origin (DOT). This method provides better flexibility to adjust the outcome as per the specific needs of the intended application compared to other techniques. As the method offers better degree of control during the lane detection process, it can be adapted to detect lanes in varied situations like poor lighting or low quality road markings. Moreover, the Piecewise Linear Stretching Function (PLSF) has also been incorporated into the proposed method to improve the contrast of the input image source. Adding the PLSF method to the proposed lane detection technique, has significantly improved the accuracy of lane detection when compared to Hough transform method from 87.88% to 98.25% in day light situations and from 94.15% to 97% in low light situations.
Źródło:
International Journal of Electronics and Telecommunications; 2021, 67, 4; 589--594
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimizations in Dynamic Origin Technique for Efficient Lane Detection for Autonomous Vehicles
Autorzy:
Maya, P.
Tharini, C.
Powiązania:
https://bibliotekanauki.pl/articles/27311931.pdf
Data publikacji:
2023
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
lane detection
dynamic origin technique
partial hough transform
performance analysis
accuracy analysis
optimization
autonomous vehicles
Opis:
Driver assistance systems have started becoming a key differentiator in automotive space and all major automotive manufacturers have such systems with various capabilities and stages of implementation. The main building blocks of such systems are similar in nature and one of the major building blocks is road lane detection. Even though lane detection technology has been around for decades, it is still an ongoing area of research and there are still several improvements and optimizations that are possible. This paper offers an Optimized Dynamic Origin Technique (Optimized DOT) for lane detection. The proposed optimization algorithm of optimized DOT gives better results in performance and accuracy compared to other methods of lane detection. Analysis of proposed optimized DOT with various edge detection techniques, various threshold levels, various sample dataset and various lane detection methods were done and the results are discussed in this paper. The proposed optimized DOT lane detection average processing time increases by 9.21 % when compared to previous Dynamic Origin Technique (DOT) and 59.09 % compared to traditional hough transform.
Źródło:
International Journal of Electronics and Telecommunications; 2023, 69, 2; 407--413
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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