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Although the maturity of 3G and 4G mobile communication technologies has profoundly changed our lives, people’s pursuit of higher performance for mobile communication has never stopped. In order to deal with the future explosive growth in mobile data generated by huge equipment connections and a large number of new business and application scenarios, the 5G mobile communications system is under development...
MV-HEVC is a 3D extension of the High Efficiency Video Coding (HEVC) standard, which is developed to improve the coding efficiency of multi-view video. However, this improved efficiency leads to greater computational complexity. Recently, how to reduce the encoding time for multi-view coding is becoming a hot issue in real-time applications. In this paper, a fast coding unit (CU) decision algorithm...
The latest video coding standard High Efficiency Video Coding (HEVC) is developed by Joint Collaborative Team on Video Coding(JCTVC). HEVC can achieve better compression performance than any other coding standards, which adopts the quadtree structured coding tree unit (CTU). In encoding process, the CTU is recursively split into four equally sized coding unit (CU)s. Along with the multiple sizes of...
To improve the coding efficiency of intra frame, a quad tree-based variable block size coding structure which is flexible to adapt to various texture characteristics of images and up to 35 intra prediction modes are adopted in the latest High Efficiency Video Coding (HEVC) standard. To further alleviate the encoder computation load, this paper proposes a fast intra mode decision algorithm based on...
Response model is one of the most frequently used predictive model. So I make a comprehensive introduction about basic concepts, key functions and main contents of response model and evaluated the model. Through design for utility function and attribute weights to get market value function. In this progress, positive cases and negative cases must be considered. Calculating market value can help enterprises...
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