521 search results - page 71 / 105 » Non-linear image processing in hardware |
ISCAS
2005
IEEE
14 years 3 months ago
2005
IEEE
Abstract— In many image processing applications, fast convolution of an image with a large 2D filter is required. Field Programable Gate Arrays (FPGAs) are often used to achieve...
EUROCAST
2003
Springer
14 years 3 months ago
2003
Springer
Computer vision tasks such as learning, recognition, classification or segmentation applied to spatial data often requires spatial normalization of repeated features and structure...
SIGGRAPH
1994
ACM
14 years 1 months ago
1994
ACM
This paper describes a methodology for using the matrix-vector multiply and scan conversion hardware present in many graphics workstations to rapidly approximate the optical flow ...
BMVC
2001
14 years 5 days ago
2001
A large body of human image processing techniques use skin detection as a first primitive for subsequent feature extraction. Well established methods of colour modelling, such as...
JRTIP
2007
13 years 9 months ago
2007
The paper presents a real-time algorithm that compensates image distortions due to atmospheric turbulence in video sequences, while keeping the real moving objects in the video unh...