Jianning Zhang

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In this paper, a new motion-compensated interpolation method (MCI) for frame rate up-conversion is proposed. In conventional MCI algorithms using transmitted motion vectors (MVs), the block artifacts are caused by the unreliable MVs from the encoder. In our proposed method, motion vectors correction (MVC) is applied on the transmitted MVs before(More)
This paper proposed a novel video shot clustering algorithm using spectral method by joint modeling of inter and intra shot. Gauss Mixture Model (GMM) is used for probabilistic space-time modeling of intra-shot pixels. The spectral clustering method is applied on the GMM parameters. The problem of automatic model selection is currently an open issue for(More)
In recent years, the modeling and verifying of Cyber-Physical System (CPS) is now an important aspect of CPS researches. Because of the CPS' complex architecture, it may suffer from the state-space explosion problem when we verify CPS models by model checking methods. Therefore, we offer a method which models CPS with Component Services. The method treats(More)
Decreased sound tolerance includes hyperacusis and/or misphobia (phonophobia). As a commonly subjective symptom, tinnitus is defined to be a sound perceived in the ear or head without corresponding sound or electrical stimulus in the surrounding environment. It is usually occurred with or without hearing loss or harmful psychic reaction, which includes(More)
OBJECTIVE To explore changes of facial sensory function after intracranial surgery in the treatment of idiopathic trigeminal neuralgia (TN) and their possible reasons. METHOD Fifty-six patients of TN receiving trigeminal microvascular decompression (MVD) or nerve combing or coagulation surgery by post-sigmoid approach from 2006 to 2008 were observed.(More)