6533b86cfe1ef96bd12c8a17
RESEARCH PRODUCT
Multi-spectral skin imaging by a consumer photo-camera
Uldis RubinsDainis JakovelsJānis Spigulissubject
medicine.medical_specialtySignal processingMaterials sciencebusiness.industryColor imagePhysics::Medical PhysicsHyperspectral imagingSpectral bandsLaserSpectral imaginglaw.inventionImaging spectroscopyAutofluorescenceOpticslawComputer Science::Computer Vision and Pattern Recognitionmedicinebusinessdescription
The possibilities to perform multi-band spectral imaging by means of a consumer color camera without external filters have been studied. Images at up to 6 spectral bands may be extracted from a single color image after appropriate signal processing. The proposed technique was tested in pilot measurements of in-vivo skin hemoglobin maps and laser-excited autofluorescence images.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2010-02-11 | SPIE Proceedings |