14967 search results - page 2968 / 2994 » Visualizing the visual system |
TIP
1998
13 years 10 months ago
1998
This paper examines the relationship between wavelet-based image processing algorithms and variational problems. Algorithms are derived as exact or approximate minimizers of varia...
SIGCSE
2002
ACM
13 years 10 months ago
2002
ACM
A number of communication libraries have been written to support concurrent programming. For a variety of reasons, these libraries generally are not well-suited for use in undergr...
SIGCSE
2002
ACM
13 years 10 months ago
2002
ACM
This paper discusses the functionality of GraphicsMentor. GraphicsMentor permits a student to modify many parameters of the camera, objects, and light sources interactively, and t...
SIGPRO
2002
13 years 10 months ago
2002
With the advancement of computer graphics in the recent years, an increasing number of pictures, video and 3D content is generated by synthesis processing rather than acquired wit...
TMM
2002
13 years 10 months ago
2002
This paper presents an object tracking method for object-based video processing which uses a two-dimensional (2-D) Gabor wavelet transform (GWT) and a 2-D golden section algorithm....