ملخص
We describe various techniques to synthesize three types of computer-generated hologram (CGH): the Fresnel-Fourier CGH, the Fresnel CGH, and the image CGH. These holograms are synthesized by fusing multiple perspective views of a computer-generated scene. An initial hologram is generated in the computer as a Fourier hologram. Then it can be converted to either a Fresnel or an image hologram by computing the desired wave propagation and imitating an interference process of optical holography. By illuminating the CGH, a 3D image of the objects is constructed. Computer simulations and experimental results underline the performance of the suggested techniques.
اللغة الأصلية | الإنجليزيّة |
---|---|
الصفحات (من إلى) | 6533-6538 |
عدد الصفحات | 6 |
دورية | Applied Optics |
مستوى الصوت | 45 |
رقم الإصدار | 25 |
المعرِّفات الرقمية للأشياء | |
حالة النشر | نُشِر - 1 سبتمبر 2006 |
منشور خارجيًا | نعم |