For Virtual Reality(VR) to be truly immersive, it needs convincing sound to match. Due to the diversity of individual's anthropometric measurements, the individualized customization technology is needed to get con...For Virtual Reality(VR) to be truly immersive, it needs convincing sound to match. Due to the diversity of individual's anthropometric measurements, the individualized customization technology is needed to get convincing sound. In this paper, we proposed a simple and effective method for modeling relationships between anthropometric measurements and Head-related Impulse Response(HRIR). Considering the relationship between anthropometric measurements and different HRIR parts is complicated, we divided the HRIRs into small segments and carried out regression analysis between anthropometric measurements and each segment to establish relationship model. The results of objective simulation and subjective test indicate that the model can generate individualize HRIRs from a series of anthropometric measurements. With the individualized HRIRs, we can get more accurate acoustic localization sense than using non-individualized HRIRs.展开更多
O. Henry is a realist and humanitarian writer. In his life, he wrote more than 300 short stories and a full-length novel. Sacrifice of Love is a typical O Henry＇s novel, which was formed in American society that chan...O. Henry is a realist and humanitarian writer. In his life, he wrote more than 300 short stories and a full-length novel. Sacrifice of Love is a typical O Henry＇s novel, which was formed in American society that changed from the rapid development ofcapitalism to the era of imperialism. During this period, the rotten social system, ruthless competition and insatiable exploitation jugulatcd and contorted human＇s emotions. In such a society, O. Henry, on the one hand, advocated and paid a tribute to beautiful love. on the other hand, he felt helpless and hateful to the cruel social and hard living conditions. Love itself is holy and sweet, but due to the decay of the social system, love was full of bitterness. This paper focuses on analyzing O. Henry＇s views of love, the reasons of formation and the expression skills. The subject of the Sacrifice of Love is： love itselfis sweet and holy, but in the capitalist society, it is destined to be a tragedy.展开更多
The fundamental task of Marxist philosophical studies today is to uncover contemporary social actuality. It was Hegel who first showed a possible way to social actuality in philosophical terms via sharp critiques of s...The fundamental task of Marxist philosophical studies today is to uncover contemporary social actuality. It was Hegel who first showed a possible way to social actuality in philosophical terms via sharp critiques of subjective consciousness and its external reflection. Marx critically inherited this legacy from Hegel. His critiques not only undermined the speculative, idealist alliance of Idea and Actuality, but also thoroughly reconstructed the essential dimension of social actuality. A Kantian interpretation of Marxist philosophy on this theme presupposes a dismissal of the dimension of social actuality, which means a return to the philosophy of subjective consciousness. The latter in turn means the actual collapse of historical materialism. The path to social actuality is vital to historical materialism. It is only through this path that the truth of the theory of historical materialism can be upheld.展开更多
基金supported by the National Key R&D Program of China(No.2017YFB1002803)the National Nature Science Foundation of China(No.61671335,No.U1736206,No.61662010)the Hubei Province Technological Innovation Major Project(No.2016AAA015)
文摘For Virtual Reality(VR) to be truly immersive, it needs convincing sound to match. Due to the diversity of individual's anthropometric measurements, the individualized customization technology is needed to get convincing sound. In this paper, we proposed a simple and effective method for modeling relationships between anthropometric measurements and Head-related Impulse Response(HRIR). Considering the relationship between anthropometric measurements and different HRIR parts is complicated, we divided the HRIRs into small segments and carried out regression analysis between anthropometric measurements and each segment to establish relationship model. The results of objective simulation and subjective test indicate that the model can generate individualize HRIRs from a series of anthropometric measurements. With the individualized HRIRs, we can get more accurate acoustic localization sense than using non-individualized HRIRs.
文摘O. Henry is a realist and humanitarian writer. In his life, he wrote more than 300 short stories and a full-length novel. Sacrifice of Love is a typical O Henry＇s novel, which was formed in American society that changed from the rapid development ofcapitalism to the era of imperialism. During this period, the rotten social system, ruthless competition and insatiable exploitation jugulatcd and contorted human＇s emotions. In such a society, O. Henry, on the one hand, advocated and paid a tribute to beautiful love. on the other hand, he felt helpless and hateful to the cruel social and hard living conditions. Love itself is holy and sweet, but due to the decay of the social system, love was full of bitterness. This paper focuses on analyzing O. Henry＇s views of love, the reasons of formation and the expression skills. The subject of the Sacrifice of Love is： love itselfis sweet and holy, but in the capitalist society, it is destined to be a tragedy.
文摘The fundamental task of Marxist philosophical studies today is to uncover contemporary social actuality. It was Hegel who first showed a possible way to social actuality in philosophical terms via sharp critiques of subjective consciousness and its external reflection. Marx critically inherited this legacy from Hegel. His critiques not only undermined the speculative, idealist alliance of Idea and Actuality, but also thoroughly reconstructed the essential dimension of social actuality. A Kantian interpretation of Marxist philosophy on this theme presupposes a dismissal of the dimension of social actuality, which means a return to the philosophy of subjective consciousness. The latter in turn means the actual collapse of historical materialism. The path to social actuality is vital to historical materialism. It is only through this path that the truth of the theory of historical materialism can be upheld.
