212 search results - page 16 / 43 » Edge Based Binarization for Video Text Images |
CAIP
2009
Springer
14 years 1 months ago
2009
Springer
Segmentation of Nom characters from body text regions of stele images is a challenging problem due to the confusing spatial distribution of the connected components composing these...
ICIP
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...
TIP
2010
13 years 5 months ago
2010
—This paper proposes a selective data pruning-based compression scheme to improve the rate-distortion relation of compressed images and video sequences. The original frames are p...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
In an 2D echocardiogram exam, an ultrasound probe
samples the heart with 2D slices. Changing the orientation
and position on the probe changes the slice viewpoint, altering
the ...
ICIP
2002
IEEE
14 years 8 months ago
2002
IEEE
This paper is concerned with the topic of personalized news assembly at the set-top box, based on augmented video. This is video complemented with additional information that is s...