Výsledky vyhledávání - "Kim, Hyoung Joong"

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Solving the large syndrome calculation problem in steganography

Autor: Kim, Suah, Sachnev, Vasily, Kim, Hyoung Joong

In error correction code based image steganography, embedding using large length codes have not been researched extensively. This is due to the fact that the embedding efficiency decreases as the length becomes sufficiently larger and the memory requ

Externí odkaz: http://arxiv.org/abs/1904.05625

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Low Bit-Rate and High Fidelity Reversible Data Hiding

Autor: Qu, Xiaochao, Kim, Suah, Cui, Run, Kim, Hyoung Joong

An accurate predictor is crucial for histogram-shifting (HS) based reversible data hiding methods. The embedding capacity is increased and the embedding distortion is decreased simultaneously if the predictor can generate accurate predictions. In thi

Externí odkaz: http://arxiv.org/abs/1507.08075

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Collaborative Representation Classification Ensemble for Face Recognition

Autor: Qu, Xiaochao, Kim, Suah, Cui, Run, Kim, Hyoung Joong

Collaborative Representation Classification (CRC) for face recognition attracts a lot attention recently due to its good recognition performance and fast speed. Compared to Sparse Representation Classification (SRC), CRC achieves a comparable recogni

Externí odkaz: http://arxiv.org/abs/1507.08064

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