Optical Tomography: Real–Time Image Reconstruction System Using Two Data Processing Units

Abstract

Penyelidikan dilakukan untuk memeriksa jika penggunaan dua unit pemprosesan data boleh meningkatkan kadar penghasilan imej ketika mod masa nyata. Fungsi unit–unit pemprosesan data adalah masing–masing untuk merekod data, membina semula dan memaparkan imej. Perbandingan antara hasil yang direkodkan dan kadar penghasilan imej masa–nyata dilakukan menggunakan unit pemprosesan tunggal. Graf peningkatan peratusan melawan berlainan resolusi menggambarkan prestasi system pembinaan semua imej dengan menggunakan dua unit pemprosesan data. Kata kunci: Unit pemprosesan data; kadar penghasilan imej An investigation is performed to investigate whether or not using two data processing units can increase image refreshing rate in online mode. The functions of these data processing units are capturing data, reconstructing and displaying the image respectively. The measured results are compared with real–time image refreshing rate using a single processing unit. The graph of percentage improvement versus various resolutions represents the performance of the image reconstruction system using two data processing units. Key words: Data processing unit; image refreshing rate