2026-10-14T12:04:33Z https://www.scidb.cn/oai

10.57760/sciencedb.011j7 2026-09-13T20:15:15Z

2026-09-13 Dataset for characterization of a low-cost Image-plane-tilt hyperspectral imager doi:10.57760/sciencedb.011j7 en A prototype characterization dataset of a low-cost hyperspectral camera, including: 0 Data Description File (Readme. txt, in both Chinese and English) 1. Data Black Background Image (DBG. bmp) Spectral characterization of single frame data (SpecMapping IPT. bp) Optical characterization of USAF 1951 hyperspectral images (USAF1951_IPT. npy) 4 Ink Extraction Test Hyperspectral Photos (InkExtraction. npy) 5 Ink Classification Test Hyperspectral Photos (InkMismatch. py) 6 Control group spectral and optical characterization data (SpecMapping NoIPT. bp, USAF1951_NoIPT. npy)  hyperspectral imaging; low-cost; image-plane-tilt; forensic document analysis Zhe Ren PUBLIC https://creativecommons.org/licenses/by-sa/4.0/ dataset Science Data Bank