199 search results - page 16 / 40 » Document capture using a digital camera |
CGF
2008
13 years 9 months ago
2008
We advocate the use of quickly-adjustable, computer-controlled color spectra in photography, lighting and displays. We present an optical relay system that allows mechanical or el...
ACMDIS
2004
ACM
14 years 2 months ago
2004
ACM
Context photography consists of capturing context when taking a still picture, by sensing physical input in addition to light and representing it visually in real time. With this ...
ICDM
2003
IEEE
14 years 2 months ago
2003
IEEE
We present Sentiment Analyzer (SA) that extracts sentiment (or opinion) about a subject from online text documents. Instead of classifying the sentiment of an entire document abou...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
The industry is currently starting to use MPEG-4 compressed digital video for surveillance applications. The transition from analog to digital video raises difficulties for using ...
AFRIGRAPH
2009
ACM
14 years 3 months ago
2009
ACM
This paper investigates the digital reconstruction of destroyed buildings from small sets of old, uncalibrated photographs. The application domain is the heritage preservation of ...