103 search results - page 4 / 21 » Detecting Gradients in Text Images Using the Hough Transform |
ICIP
2000
IEEE
13 years 11 months ago
2000
IEEE
Charts are common graphic representation for scientific data in technical and business papers. We present a robust system for detecting and recognizing bar charts. The system incl...
PR
2008
13 years 5 months ago
2008
In this paper, we present a new text line detection method for unconstrained handwritten documents. The proposed technique is based on a strategy that consists of three distinct s...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we propose a new methodology for detecting lane markers that exploits the parallel nature of lane boundaries on the road. First, the input image is pre-processed an...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Compressive Sensing (CS) uses a relatively small number of non-traditional samples in the form of randomized projections to reconstruct sparse or compressible signals. The Hough t...
DGCI
2006
Springer
13 years 11 months ago
2006
Springer
Duality applied to geometrical problems is widely used in many applications in computer vision or computational geometry. A classical example is the Hough Transform to detect linea...