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The three-dimensional high efficiency video coding (3D-HEVC) is an emerging standard to compress multi-view video plus depth (MVD) data. In 3D-HEVC, many new approaches are developed for depth intra coding. In addition to the 35 intra prediction modes inherited from HEVC, depth modeling modes (DMMs) are also employed to better preserve the object edges, which improve the coding efficiency significantly,...
It is natural way to write Chinese characters by digital pen for foreign students, whose handwriting information is much richer than digital image. Stroke matching is the prerequisite to analyze handwriting errors of Chinese character. Present research hardly delivers the optimal solution of the problem on the growing sizes and complexity because of wide differences among learners' writing qualities...
The paper presents a maximum likelihood symbol detection scheme with the assistance of a two-stage-ranking mechanism for massive MIMO systems. The proposed scheme first computes the QR decomposition to the channel matrix in order to obtain them corresponding unitary and upper triangular matrices. Next, the ML mechanism is conducted to recursively estimate the transmitted symbols layer by layer. In...
Error-Control Coding (ECC) now plays an important role in wireless transceivers because it helps to increase link reliability and lower required transmit power. One popular problem of ECC implementation is the trade-off between high coding-gain and decoder's complexity. In this paper, we propose a serial concatenated ECC solution which is a combination of truncated-iteration layered-decoding LDPC...
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