SpeCam: sensing surface color and material with the front-facing camera of a mobile device.
Hui-Shyong YeoJuyoung LeeAndrea BianchiDavid Harris-BirtillAaron QuigleyPublished in: MobileHCI (2017)
Keyphrases
- mobile devices
- viewing angle
- virtual camera
- viewing direction
- multispectral imaging
- ccd camera
- color images
- image capture
- barcode
- real time
- illumination direction
- surface geometry
- surface texture
- optical axis
- acquired images
- color information
- color space
- mechanical properties
- captured images
- camera images
- imaging model
- imaging devices
- video images
- material properties
- stainless steel
- infrared camera
- white balance
- field of view
- image sensor
- d objects
- camera calibration
- mosaic images
- vision system
- three dimensional
- camera positions
- real scenes
- sensor networks
- color constancy
- image sequences
- single shot
- surface orientation
- camera motion
- range data
- perspective projection
- color channels
- surface properties
- time of flight
- dynamic range
- reflectance properties
- object surface
- chromaticity space
- surface normals