< Projeler Sayfası

Proje Adı
USB 3.0 Bağlantılı ve Yapay Optik Zoomlu Yüksek Çözünürlüklü Kamera Sistemi

Şirket Adı
NanoMagnetics Instruments

Şirket Mentoru
İhsan Kehribar

Akademik Mentor
Dr.Enis Ungan

Asistan
İsmail Uyanık

Takım Üyeleri
Sevgi Gökçe Kafalı, Mehmet Yasin Tüzmen, Hakan Gökçesu, Duygu Şafak, İdil Kanpolat, Gülşah Yıldız

Summary
In the project, a 5 MP Camera System is implemented using a CMOS image sensor, an FPGA board and a PC connected to FPGA via USB 3.0/2.0. The product includes autofocus, panning, zoom. During zooming in, the system displays only the zoomed-in area all the while keeping overall screen resolution constant. To achieve that, a configurable CMOS camera module that can target and scale a region of interest (zoomed-in area) to the intended resolution of data transfer is used. The product also features a PC interface that includes user-configurable settings and gives output of 1080p resolution real-time video with 30 FPS. To achieve high FPS for high resolution we have implemented a USB 3.0 link between FPGA and PC. However, as requested, the project is also USB 2.0 compatible for lower resolution outputs. A preliminary product with a lower resolution camera module (OV7670) and a simpler FPGA board (Nexys2) is finalized with UART communication between FPGA and PC. Afterwards, the camera module is changed to a high resolution one (5MP OV5642) and the FPGA to one with USB transmission capabilities (Opal Kelly XEM6310-LX45). Consequently, a video streaming system using QQVGA resolution via UART connection at about 7 FPS will be upgraded to video streaming at 1080p resolution via USB3.0 connection at about 30 FPS in the final product.