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Directional Correlation Analysis of Local Haar Binary Pattern (LHBP) for Text Detection
Directional Correlation Analysis Local Haar Binary Pattern Text Detection
2010/12/17
Two main restrictions exist in state-of-the-art text detection algorithms: 1. Illumination variance; 2. Text-background contrast variance. This paper presents a robust text
characterization approach ...
Efficient Multiple-Description Image Coding Using Directional Lifting-Based TransformEfficient Multiple-Description Image Coding Using Directional Lifting-Based Transform
Efficient Multiple-Description Image Coding Directional Lifting-Based
2010/12/17
This paper proposes an efficient two-description image coding technique. The two side descriptions of an image are generated by quincunx subsampling. The decoding from any
side description is done by...
Directional residue prediction with motion alignment for video coding
Directional residue prediction motion alignment video coding
2010/12/17
A directional residue prediction method is proposed, in which motionaligned neighbouring residues are used in the directional prediction for residues in an inter-block. Corresponding motion estimation...
A Novel Coefficient Scanning Scheme For Directional Spatial Prediction-Based Image Compression
Coefficient Scanning Scheme Prediction-Based Image Compression
2010/12/14
Spatial prediction is a promising technique for image coding. For example, the coming AVC/H.264 standard adopts directional spatial prediction in the Intra frame coding. Similar to the traditional DCT...