A Prism-based System for Multispectral Video Acquisition

Supplementary Material

Videos and Images for the "Results and Application" Section

• Here are videos and larger-sized images of the results included in the paper. Please click the links.
• In each of the following results, there is a PNG-format (lossless) image at the original captured size and quality.
• Due to the limited space, other images and videos are resized and compressed.

  Human Skin Detection	calibration pattern	[img]
  	original capture	[sample img (PNG)] [video]
  	geometry calibrated	[img] [video]
  	detected genuine human skin	[video]
  Material Discrimination	calibration pattern	[img]
  	capture	[sample img (PNG)] [video]
  	geometry calibrated	[img] [video]
  	detected strokes painted by water color	[video]
  RGB Video Generation and Illumination Detection -- Fluorescent Illumination	calibration pattern	[img]
  	capture	[sample img (PNG)] [video]
  	geometry calibrated	[img] [video]
  	rendered RGB video	[video]
  RGB Video Generation and Illumination Detection -- Tungsten Illumination	calibration pattern	[img]
  	capture	[sample img (PNG)] [video]
  	geometry calibrated	[img] [video]
  	rendered RGB video	[video]

Spectrum of Different Illuminations

Here are images captured using the proposed prism-based multispectral acquisition system with a 50mm lens and a mask with sparse holes. These images are at the original resolution of 2440pixels width. Please click to see larger images.

• Fluorescent Illumination
  
   
• Tungsten Illumination (the bottom blue part shows a fluorescent calibration pattern)
  
   
• Sun Illumination (the bottom blue part shows a fluorescent calibration pattern)
  
   
• Fluorescent Illumination with a 650nm red laser beam