Szczegóły publikacji
Opis bibliograficzny
Real-time FPGA implementation of the semi-global matching stereo vision algorithm for a 4K/UHD video stream / Mariusz Grabowski, Tomasz KRYJAK // W: Design and Architecture for Signal and Image Processing : 16th international workshop, DASIP 2023 : Toulouse, France, January 16–18, 2023 : proceedings / eds. Miguel Chavarrías, Alfonso Rodríguez. — Cham : Springer, cop. 2023. — (Lecture Notes in Computer Science ; ISSN 0302-9743 ; LNCS 13879). — ISBN: 978-3-031-29969-8; e-ISBN: 978-3-031-29970-4. — S. 70–81. — Bibliogr., Abstr. — Publikacja dostępna online od: 2023-04-27
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 146665 |
|---|---|
| Data dodania do BaDAP | 2023-05-15 |
| DOI | 10.1007/978-3-031-29970-4_6 |
| Rok publikacji | 2023 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Springer |
| Czasopismo/seria | Lecture Notes in Computer Science |
Abstract
In this paper, we propose a real-time FPGA implementation of the Semi-Global Matching (SGM) stereo vision algorithm. The designed module supports a 4K/Ultra HD (3840×2160 pixels @ 30 frames per second) video stream in a 4 pixel per clock (ppc) format and a 64-pixel disparity range. The baseline SGM implementation had to be modified to process pixels in the 4ppc format and meet the timing constrains, however, our version provides results comparable to the original design. The solution has been positively evaluated on the Xilinx VC707 development board with a Virtex-7 FPGA device.
