34 search results - page 3 / 7 » Line and boundary detection in speckle images |
DICTA
2003
13 years 7 months ago
2003
Abstract. This paper introduces a two-level approach for image segmentation based on region and edge integration. Edges are first detected in the original image using a combinatio...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, we explore new edge features such as straightness for the elimination of non significant edges from the segmented text portion of a video frame to detect accurate b...
IJACTAICIT
2010
13 years 3 months ago
2010
The new imaging techniques for organic body tissue give more details and information about the normal and abnormal tissue that help to distinguish the overlapping in margin of eac...
IBPRIA
2003
Springer
13 years 11 months ago
2003
Springer
We describe a technique for extracting vertices from range images of cluttered box-like objects. Edge detection is performed and an edge map is acquired. Extraction of vertices is ...
ICDAR
2005
IEEE
13 years 11 months ago
2005
IEEE
An approach for segmenting handwritten text in a Pre-Hospital Care Report (PCR) is presented. Segmentation of lines and words in a PCR is extremely challenging due to the nature o...