Recursive Quad-Tree Block Partitioning for Data Embedding in Images
In this paper, we propose to embed messages in raw images using a recursive block partitioning technique adopted from HEVC video coding technology. This work introduces a quad-tree partitioning solution in which square blocks of pixels are partitioned recursively according to a homogeneity criterion...
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| Format: | article |
| Published: |
2020
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| Online Access: | http://hdl.handle.net/11073/19790 |
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