DESIGN OF A HYPERSPECTRAL IMAGING SPECTROMETER FOR VISIBLE AND NEAR INFRARED REGION APPLICATIONS
22nd IEEE Signal Processing and Communications Applications Conference (SIU), Trabzon, Türkiye, 23 - 25 Nisan 2014, ss.1407-1410, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası:
- Doi Numarası: 10.1109/siu.2014.6830502
- Basıldığı Şehir: Trabzon
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.1407-1410
- Anahtar Kelimeler: imaging spectrometer, hyperspectral imaging, hyperspectral camera
- Yıldız Teknik Üniversitesi Adresli: Hayır
Özet
In this work, a hyperspectral imaging spectrometer, operating between the wavelengths of 400-1000 nm, with low astigmatism value, and cross Czerny Turner arrangement, is designed and a prototype is produced. This prototype consists of lens, spherical mirror, slit, diffraction grating, cylindrical lens and CCD camera. In the experimental study conducted within the scope of this work, a scene consisting of artificial and natural leaves is scanned by the produced hyperspectral imaging spectrometer, and artificial and natural leaf discrimination is achieved via unsupervised hyperspectral image processing.