166 search results - page 26 / 34 » Enhancing Steganography in Digital Images |
SIGGRAPH
1997
ACM
14 years 2 months ago
1997
ACM
This paper presents a novel approach to creating full view panoramic mosaics from image sequences. Unlike current panoramic stitching methods, which usually require pure horizonta...
MIR
2005
ACM
14 years 3 months ago
2005
ACM
Learning semantics from annotated images to enhance content-based retrieval is an important research direction. In this paper, annotation data are assumed available for only a sub...
CHI
2011
ACM
13 years 1 months ago
2011
ACM
We present HeatWave, a system that uses digital thermal imaging cameras to detect, track, and support user interaction on arbitrary surfaces. Thermal sensing has had limited exami...
SIGGRAPH
1995
ACM
14 years 1 months ago
1995
ACM
We present a new, interactive tool called Intelligent Scissors which we use for image segmentation and composition. Fully automated segmentation is an unsolved problem, while manu...
MM
2003
ACM
14 years 3 months ago
2003
ACM
An algorithm is presented that automatically matches images of presentation slides to the symbolic source file (e.g., PowerPointTM or AcrobatTM ) from which they were generated. T...