The theoretical framework of visual simulation in virtual reality is discussed. The new concept of visual image space is supposed. On the basis of visual image space, in visual perceptive sense, VR is considered as a ...The theoretical framework of visual simulation in virtual reality is discussed. The new concept of visual image space is supposed. On the basis of visual image space, in visual perceptive sense, VR is considered as a spatial simulation. The objective of the spatial simulation is to transform physical space to visual image space. Last, the prototype system, surveying & mapping virtual Reality (SMVR), is developed, and the space simulation above is realized. By use of SMVR, the real 3D representation, 3D visual analysis, virtual plan and designs can be implemented.展开更多
In many representative, literary, cinematic, or artistic products of modern civilization, the problem of world＇s reality and the relationship of the subject with it, are seen from different viewpoints, such as the di...In many representative, literary, cinematic, or artistic products of modern civilization, the problem of world＇s reality and the relationship of the subject with it, are seen from different viewpoints, such as the dimension of the utopian perception of a dreamlike or imaginary composition, subconscious creation, but also more complex versions such as computer mediated complete illusion, artificial intelligence, and control of the brain, intrusion, and influence exerted on the thought of the other using modern technology or any combination of all the above. It is thus understood that the issue at hand can be approached from a variety of viewpoints and aspects, such as the philosophical, psychological, psychoanalytical, technological, neurophysiologieal, sociological, literary and so on Our viewpoint is strictly limited to the theatrical dimension and our analysis will prosress based on data comprising the theatrical phenomenon, that is, the illusion, as opposed to virtual reality of modern technology.展开更多
This paper presents an efficient parallel algorithm for the shortest-path problem in interval graph for computing shortest-paths in a weighted interval graph that runs in O(n) time with n intervals in a graph. A linea...This paper presents an efficient parallel algorithm for the shortest-path problem in interval graph for computing shortest-paths in a weighted interval graph that runs in O(n) time with n intervals in a graph. A linear processor CRCW algorithm for determining the shortest-paths in an interval graphs is given.展开更多
According to Marx, man is the sum of all social relationships. Social relationships are interpersonal communication, and realizing good interpersonal communication is all that social people desire. Analyzing the signi...According to Marx, man is the sum of all social relationships. Social relationships are interpersonal communication, and realizing good interpersonal communication is all that social people desire. Analyzing the significance and effect of image design （impression management） in interpersonal communication is the best way to strengthen our emphasis on image design and to make good use of image design and to achieve personal dream with real social integration.展开更多
The idea of positional inverted index is exploited for indexing of graph database. The main idea is the use of hashing tables in order to prune a considerable portion of graph database that cannot contain the answer s...The idea of positional inverted index is exploited for indexing of graph database. The main idea is the use of hashing tables in order to prune a considerable portion of graph database that cannot contain the answer set. These tables are implemented using column-based techniques and are used to store graphs of database, frequent sub-graphs and the neighborhood of nodes. In order to exact checking of remaining graphs, the vertex invariant is used for isomorphism test which can be parallel implemented. The results of evaluation indicate that proposed method outperforms existing methods.展开更多
Propeller blade width measurement has been extensively studied in the past using direct and indirect methods, and it plays a great role in determining the quality of the finished products. It has surveyed that previou...Propeller blade width measurement has been extensively studied in the past using direct and indirect methods, and it plays a great role in determining the quality of the finished products. It has surveyed that previous techniques are usually time-consuming and erroneous due to a large number of points to be processed in blade width measurement. This paper proposes a new method of measuring blade width using two images acquired from different viewpoints of the same blade. And a new feature points matching approach for propeller blade image is proposed in stereo vision measurement. Based on these, pixel coordinates of contour points of the blade in two images are extracted and converted to real world coordinates by image algorithm and binocular stereo machine vision theory. Then, from the real world coordinates, the blade width at any position can be determined by simple geometrical method.展开更多
Realistic oil painting and abstract oil painting is easel plastic arts. And it is realism of style and presentation. The current Chinese realistic oil painting is the product of local culture. The construction of Chin...Realistic oil painting and abstract oil painting is easel plastic arts. And it is realism of style and presentation. The current Chinese realistic oil painting is the product of local culture. The construction of Chinese oil paintings doesn＇t follow modem art, and it has its own soil and space of survival and development. It becomes the mainstream in the art pattern. In practical construction, it presents the characteristics that technical level develops towards simplification and reinforcement, the function of lyric ideogram of paintings and graphic description becomes weak, the real transformation of three-dimensional space is transferred to reconstruction of two degree and a half space and the pursuit for language form constitution relation of paintings. And it presents strong symbolization feature.展开更多
This paper examines the expression of being from the syntactic perspective in the framework of Cassirer＇s philosophy of language in his Philosophy of Symbolic Forms. It first introduces the debate about the validity ...This paper examines the expression of being from the syntactic perspective in the framework of Cassirer＇s philosophy of language in his Philosophy of Symbolic Forms. It first introduces the debate about the validity of the question of being between the logical and ontological perspectives, represented by J. S. Mill＇s attempt to annul the question and Heidegger＇s counter argument. It then moves to the syntactic perspective by using Aquinas＇ statement that in every apprehension being should be present, and then reconsiders the function of copula in a sentence. The main part of this article follows Cassirer＇s argument by picking up the so-called ＂war of the giants＂ between the Heraclitean flux and the Parmenidean immovable being in the context of language in Plato＇s three dialogues, namely Cratylus, Theaetetus, and Sophist. It then moves on to Cassirer＇s Kantian scheme of analysis to handle the Platonic question, and argues that words and sentences are different moments of unit formation in our consciousness. It concludes with Cassirer＇s argument of the priority of sentence over words, and that the concentration merely on the copula is a limited approach to the question. The purpose of this paper is to show Cassirer＇s contribution to the problem of being by shifting the attention from semantics to the syntax and by breaking new ground from neo-Kantianism, and offers an approach to understand the role of language in our knowledge of the objective world which is neither purely nominal nor realist.展开更多
Christopoulou Demetra（In his work, Hermann Weyl （1926） addresses the issue of abstraction principles, an issue that has been broadly discussed during the last decades with regard to the Neo-Fregean program. This pa...Christopoulou Demetra（In his work, Hermann Weyl （1926） addresses the issue of abstraction principles, an issue that has been broadly discussed during the last decades with regard to the Neo-Fregean program. This paper aims to show off the way Weyl＇s account of abstraction could offer a reply to Benacerraf＇s （1973） challenge to realism. Benacerraf argued that mathematical realism is not associated with a plausible epistemology about human access to abstract objects. Weyl deals with the method of abstraction by investigating certain cases of Fregean abstraction principles. He thinks that we can introduce shapes of geometrical images, integers mod m, circles, directions of lines etc. by means of certain creative acts of consciousness, especially intentionality towards proper relations between the elements of an initial domain. Weyl puts emphasis on intentions towards certain invariant characteristics of items that are involved in equivalence relations. Further, he claims that those invariants are transformed into ideal objects through a finite process that is involved in intuition. This paper, in the first place, attempts to make explicit Weyl＇s phenomenological leanings. Secondly, it argues that Weyl＇s explanation of how ideal mathematical objects become present to mind can address the epistemic issue concerning mathematical knowledge and can also be associated with a particular view which is implicit in his philosophy and retains realistic elements. Hence, it can address Benacerraf＇s problem.展开更多
A single Complementary Metal Oxide Semiconductor (CMOS) image sensor based on 0.35μm process along with its design and implementation is introduced in this paper. The pixel ar-chitecture of Active Pixel Sensor (APS) ...A single Complementary Metal Oxide Semiconductor (CMOS) image sensor based on 0.35μm process along with its design and implementation is introduced in this paper. The pixel ar-chitecture of Active Pixel Sensor (APS) is used in the chip,which comprises a 256×256 pixel array together with column amplifiers,scan array circuits,series interface,control logic and Analog-Digital Converter (ADC). With the use of smart layout design,fill factor of pixel cell is 43%. Moreover,a new method of Dynamic Digital Double Sample (DDDS) which removes Fixed Pattern Noise (FPN) is used. The CMOS image sensor chip is implemented based on the 0.35μm process of chartered by Multi-Project Wafer (MPW). This chip performs well as expected.展开更多
Codeswitching is one of teacher's strategies used in foreign language classrooms in order to approach or realize some teaching or communicative purposes.Based on Verschueren's Linguistic Adaptation theory,this...Codeswitching is one of teacher's strategies used in foreign language classrooms in order to approach or realize some teaching or communicative purposes.Based on Verschueren's Linguistic Adaptation theory,this article is a detailed analysis of the pragmatic adaptability that teacher's codeswitching can fulfill.We classify the objects to which teacher's codeswitching adapts into the linguistic reality,the teacher's roles and the teacher's speech intention.展开更多
1. Background The virtual reality （VR） technology is now at the frontier of modern information science. VR is based on computer graphics, computer vision, and other fresh air topics in today＇s computer technology....1. Background The virtual reality （VR） technology is now at the frontier of modern information science. VR is based on computer graphics, computer vision, and other fresh air topics in today＇s computer technology. Nowadays the VR technology has been applied successfully in variety of fields such as military simulation, industry, medical training and visualization, environment protection and entertainment.展开更多
文摘The theoretical framework of visual simulation in virtual reality is discussed. The new concept of visual image space is supposed. On the basis of visual image space, in visual perceptive sense, VR is considered as a spatial simulation. The objective of the spatial simulation is to transform physical space to visual image space. Last, the prototype system, surveying & mapping virtual Reality (SMVR), is developed, and the space simulation above is realized. By use of SMVR, the real 3D representation, 3D visual analysis, virtual plan and designs can be implemented.
文摘In many representative, literary, cinematic, or artistic products of modern civilization, the problem of world＇s reality and the relationship of the subject with it, are seen from different viewpoints, such as the dimension of the utopian perception of a dreamlike or imaginary composition, subconscious creation, but also more complex versions such as computer mediated complete illusion, artificial intelligence, and control of the brain, intrusion, and influence exerted on the thought of the other using modern technology or any combination of all the above. It is thus understood that the issue at hand can be approached from a variety of viewpoints and aspects, such as the philosophical, psychological, psychoanalytical, technological, neurophysiologieal, sociological, literary and so on Our viewpoint is strictly limited to the theatrical dimension and our analysis will prosress based on data comprising the theatrical phenomenon, that is, the illusion, as opposed to virtual reality of modern technology.
文摘This paper presents an efficient parallel algorithm for the shortest-path problem in interval graph for computing shortest-paths in a weighted interval graph that runs in O(n) time with n intervals in a graph. A linear processor CRCW algorithm for determining the shortest-paths in an interval graphs is given.
文摘According to Marx, man is the sum of all social relationships. Social relationships are interpersonal communication, and realizing good interpersonal communication is all that social people desire. Analyzing the significance and effect of image design （impression management） in interpersonal communication is the best way to strengthen our emphasis on image design and to make good use of image design and to achieve personal dream with real social integration.
文摘The idea of positional inverted index is exploited for indexing of graph database. The main idea is the use of hashing tables in order to prune a considerable portion of graph database that cannot contain the answer set. These tables are implemented using column-based techniques and are used to store graphs of database, frequent sub-graphs and the neighborhood of nodes. In order to exact checking of remaining graphs, the vertex invariant is used for isomorphism test which can be parallel implemented. The results of evaluation indicate that proposed method outperforms existing methods.
基金Supported by the Natural Science Foundation of China (50975133)the Innovative Foundation for Ph.D of the Jiangsu Province, China (2010-227)
文摘Propeller blade width measurement has been extensively studied in the past using direct and indirect methods, and it plays a great role in determining the quality of the finished products. It has surveyed that previous techniques are usually time-consuming and erroneous due to a large number of points to be processed in blade width measurement. This paper proposes a new method of measuring blade width using two images acquired from different viewpoints of the same blade. And a new feature points matching approach for propeller blade image is proposed in stereo vision measurement. Based on these, pixel coordinates of contour points of the blade in two images are extracted and converted to real world coordinates by image algorithm and binocular stereo machine vision theory. Then, from the real world coordinates, the blade width at any position can be determined by simple geometrical method.
文摘Realistic oil painting and abstract oil painting is easel plastic arts. And it is realism of style and presentation. The current Chinese realistic oil painting is the product of local culture. The construction of Chinese oil paintings doesn＇t follow modem art, and it has its own soil and space of survival and development. It becomes the mainstream in the art pattern. In practical construction, it presents the characteristics that technical level develops towards simplification and reinforcement, the function of lyric ideogram of paintings and graphic description becomes weak, the real transformation of three-dimensional space is transferred to reconstruction of two degree and a half space and the pursuit for language form constitution relation of paintings. And it presents strong symbolization feature.
文摘This paper examines the expression of being from the syntactic perspective in the framework of Cassirer＇s philosophy of language in his Philosophy of Symbolic Forms. It first introduces the debate about the validity of the question of being between the logical and ontological perspectives, represented by J. S. Mill＇s attempt to annul the question and Heidegger＇s counter argument. It then moves to the syntactic perspective by using Aquinas＇ statement that in every apprehension being should be present, and then reconsiders the function of copula in a sentence. The main part of this article follows Cassirer＇s argument by picking up the so-called ＂war of the giants＂ between the Heraclitean flux and the Parmenidean immovable being in the context of language in Plato＇s three dialogues, namely Cratylus, Theaetetus, and Sophist. It then moves on to Cassirer＇s Kantian scheme of analysis to handle the Platonic question, and argues that words and sentences are different moments of unit formation in our consciousness. It concludes with Cassirer＇s argument of the priority of sentence over words, and that the concentration merely on the copula is a limited approach to the question. The purpose of this paper is to show Cassirer＇s contribution to the problem of being by shifting the attention from semantics to the syntax and by breaking new ground from neo-Kantianism, and offers an approach to understand the role of language in our knowledge of the objective world which is neither purely nominal nor realist.
文摘Christopoulou Demetra（In his work, Hermann Weyl （1926） addresses the issue of abstraction principles, an issue that has been broadly discussed during the last decades with regard to the Neo-Fregean program. This paper aims to show off the way Weyl＇s account of abstraction could offer a reply to Benacerraf＇s （1973） challenge to realism. Benacerraf argued that mathematical realism is not associated with a plausible epistemology about human access to abstract objects. Weyl deals with the method of abstraction by investigating certain cases of Fregean abstraction principles. He thinks that we can introduce shapes of geometrical images, integers mod m, circles, directions of lines etc. by means of certain creative acts of consciousness, especially intentionality towards proper relations between the elements of an initial domain. Weyl puts emphasis on intentions towards certain invariant characteristics of items that are involved in equivalence relations. Further, he claims that those invariants are transformed into ideal objects through a finite process that is involved in intuition. This paper, in the first place, attempts to make explicit Weyl＇s phenomenological leanings. Secondly, it argues that Weyl＇s explanation of how ideal mathematical objects become present to mind can address the epistemic issue concerning mathematical knowledge and can also be associated with a particular view which is implicit in his philosophy and retains realistic elements. Hence, it can address Benacerraf＇s problem.
文摘A single Complementary Metal Oxide Semiconductor (CMOS) image sensor based on 0.35μm process along with its design and implementation is introduced in this paper. The pixel ar-chitecture of Active Pixel Sensor (APS) is used in the chip,which comprises a 256×256 pixel array together with column amplifiers,scan array circuits,series interface,control logic and Analog-Digital Converter (ADC). With the use of smart layout design,fill factor of pixel cell is 43%. Moreover,a new method of Dynamic Digital Double Sample (DDDS) which removes Fixed Pattern Noise (FPN) is used. The CMOS image sensor chip is implemented based on the 0.35μm process of chartered by Multi-Project Wafer (MPW). This chip performs well as expected.
文摘Codeswitching is one of teacher's strategies used in foreign language classrooms in order to approach or realize some teaching or communicative purposes.Based on Verschueren's Linguistic Adaptation theory,this article is a detailed analysis of the pragmatic adaptability that teacher's codeswitching can fulfill.We classify the objects to which teacher's codeswitching adapts into the linguistic reality,the teacher's roles and the teacher's speech intention.
文摘1. Background The virtual reality （VR） technology is now at the frontier of modern information science. VR is based on computer graphics, computer vision, and other fresh air topics in today＇s computer technology. Nowadays the VR technology has been applied successfully in variety of fields such as military simulation, industry, medical training and visualization, environment protection and entertainment.
