I systematize thoughts within the scope of J6zef Ba6ka＇s philosophical system known as recentivism. I analyze the axiology of recentivism in two categories： recens （i.e., ＂now＂） and pure-mindedness. Also, I diff...I systematize thoughts within the scope of J6zef Ba6ka＇s philosophical system known as recentivism. I analyze the axiology of recentivism in two categories： recens （i.e., ＂now＂） and pure-mindedness. Also, I differentiate among pure-mindedness, which is a quality of homo euthyphronicus （i.e., pure-minded man）, simplicity, which is a quality of homo simplex （i.e., simple man）, and complexity, which is a quality of homo technicus （i.e., technical man）. Moreover, I present different meanings of pure-mindedness which form the basis for reflection in the axiology of recentivism, i.e., the ethics of pure-mindedness, euthyphronics, and esthetics. Then, I use these meanings of pure-mindedness to define the attitude of homo euthyphronicus. Homo euthyphronicus is a man who seeks balance between simplicity and complexity in the modem world, which is highly complex and full of civilization-related threats, while stressing the importance of axioiogical values.展开更多
To improve the coding performance of H.264/AVC, this paper proposes a rate control scheme composed of a novel flame complexity optimized selection and a quantization parameter （QP） value computation approach. First,...To improve the coding performance of H.264/AVC, this paper proposes a rate control scheme composed of a novel flame complexity optimized selection and a quantization parameter （QP） value computation approach. First, it extracts the frame coding complexity from two rate distortion models, and then introduces five statistic modes to estimate the frame coding complexity. An optimal mode is selected according to the coding efficiency. Finally the paper presents a novel QP calculation method for the H.264/AVC rate control. Experimental results show that the proposed algorithra outperforms the algorithm integrated in the 3M model in obtaining precise frame coding complexity, achieving robust buffer control and improving coding quality. And the improving visual quality is high up to 0.90dB for CIF sequences.展开更多
文摘I systematize thoughts within the scope of J6zef Ba6ka＇s philosophical system known as recentivism. I analyze the axiology of recentivism in two categories： recens （i.e., ＂now＂） and pure-mindedness. Also, I differentiate among pure-mindedness, which is a quality of homo euthyphronicus （i.e., pure-minded man）, simplicity, which is a quality of homo simplex （i.e., simple man）, and complexity, which is a quality of homo technicus （i.e., technical man）. Moreover, I present different meanings of pure-mindedness which form the basis for reflection in the axiology of recentivism, i.e., the ethics of pure-mindedness, euthyphronics, and esthetics. Then, I use these meanings of pure-mindedness to define the attitude of homo euthyphronicus. Homo euthyphronicus is a man who seeks balance between simplicity and complexity in the modem world, which is highly complex and full of civilization-related threats, while stressing the importance of axioiogical values.
基金Supported by the Nat：onal Natural Science Foundation of China （No. 60873185） and the Foundation of Science ＆ Technology Department of Sichuan Province （No. 2011HH0037）.
文摘To improve the coding performance of H.264/AVC, this paper proposes a rate control scheme composed of a novel flame complexity optimized selection and a quantization parameter （QP） value computation approach. First, it extracts the frame coding complexity from two rate distortion models, and then introduces five statistic modes to estimate the frame coding complexity. An optimal mode is selected according to the coding efficiency. Finally the paper presents a novel QP calculation method for the H.264/AVC rate control. Experimental results show that the proposed algorithra outperforms the algorithm integrated in the 3M model in obtaining precise frame coding complexity, achieving robust buffer control and improving coding quality. And the improving visual quality is high up to 0.90dB for CIF sequences.
