An Efficient Parameterless Quadrilateral-Based Image Segmentation Method
IEEE Transactions on Pattern Analysis and Machine Intelligence
JPEG 2000-like access using the JPM compound document file format
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 2
A fast and efficient topological coding algorithm for compound images
EURASIP Journal on Applied Signal Processing
A new region-based segmentation method for complex document image analysis
International Journal of Computational Science and Engineering
Compress compound images in H.264/MPGE-4 AVC by exploiting spatial correlation
IEEE Transactions on Image Processing
Scanned compound document encoding using multiscale recurrent patterns
IEEE Transactions on Image Processing - Special section on distributed camera networks: sensing, processing, communication, and implementation
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Compound document images contain graphic or textual content along with pictures. They are a very common form of documents, found in magazines, brochures, Web sites, etc. We focus our attention on the mixed raster content (MRC) multilayer approach for compound image compression. We study block thresholding as a means to segment an image for MRC. An attempt is made to optimize the block threshold in a rate-distortion sense. Also, a fast algorithm is presented to approximate the optimized method. Extensive results are presented including rate-distortion curves, segmentation masks and reconstructed images, showing the performance of the proposed algorithm