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McCann99算法的改进  [PDF]
顾耀林,袁雪庚
中国图象图形学报 , 2005, DOI: 10.11834/jig.2005012282
Abstract: 分析了高动态范围图像(HDR)显示算法中的McCann99算法,并针对其在亮、暗区域处理的缺陷,提出了改进方案。即结合了新近的研究结果,更换McCann99中的初值,调整它的反射图像值等。实验结果表明,改进后的算法不但可以适应更高的动态范围图像的显示,而且有对比度可调的方便特性。
Improvement of McCann99 Algorithm
McCann99算法的改进

GU Yao-lin,YUAN Xue-geng,GU Yao-lin,YUAN Xue-geng,
顾耀林
,袁雪庚

中国图象图形学报 , 2005,
Abstract: The analysis of McCann99 algorithm with regard to high dynamic image display is demonstrated here.The improved plot was proposed based on the weakness of McCann99 in dealing with very dark and light region of HDR images.Combining the new research result,the initial value and reflectance value were adjusted.In addition to the suitable visualization of HDR image,the improved algorithm also has the facility of contrast adjustment.
Ashes of history: colum mccann’s zoli Ashes of history: colum mccann’s zoli
Eluned Summers-Brenner
Ilha do Desterro , 2010,
Abstract: My essay reads Colum McCann’s novel Zoli as an elaboration of the ethical work of poetry. In the novel the Slovakian poet Zoli Novotna, based on the life and work of the Polish Romani balladeer Papusza (Bronislawa Wajs), is irreversibly disowned by her people upon publishing poetry that is used, as is her image, to represent the enaction of Law 74, or the Big Halt, in the 1950s and 1960s. Disastrously, this process caused Eastern European Gypsies to lose their sense of belonging and livelihood through the confiscation of caravans, their being forced into apartment blocks in towns, and consequent opposition to traditional Gypsy skills, most of which were lost. McCann’s novel extends Papusza’s story beyond her exclusion from her people, having Zoli bear performative witness to the mistaken work her poetry once did. In walking roads from which Roma have been banished, and in taking on the bare remains of her lost identity, a mishmash of gadzi perceptions, Zoli makes the nothingness for which she stands into the means of travel and future hope for others. In my reading, the novel elaborates a claim that justice is not served by forcing everyone to have the same degree and kind of pleasures, but by allowing forms of chosen deprivation. The ashes of Zoli’s burned poems become the ashes of a reconstituted identity around a space that holds nothing, equivalent to the nothing that gadzos are willing to know about Romani world-making and belonging, and with which Zoli has become unwittingly, yet not, as the novel shows, unredemptively, involved. My essay reads Colum McCann’s novel Zoli as an elaboration of the ethical work of poetry. In the novel the Slovakian poet Zoli Novotna, based on the life and work of the Polish Romani balladeer Papusza (Bronislawa Wajs), is irreversibly disowned by her people upon publishing poetry that is used, as is her image, to represent the enaction of Law 74, or the Big Halt, in the 1950s and 1960s. Disastrously, this process caused Eastern European Gypsies to lose their sense of belonging and livelihood through the confiscation of caravans, their being forced into apartment blocks in towns, and consequent opposition to traditional Gypsy skills, most of which were lost. McCann’s novel extends Papusza’s story beyond her exclusion from her people, having Zoli bear performative witness to the mistaken work her poetry once did. In walking roads from which Roma have been banished, and in taking on the bare remains of her lost identity, a mishmash of gadzi perceptions, Zoli makes the nothingness for which she stands into the means of trave
Rese as
Jimeno Santoyo Myriam,Lleras Pérez Roberto,Pineda Camacho Roberto
Maguaré , 1986,
Abstract: Rese a informe de investigación "etnohistoria de las caucherías del Putumayo" de Roberto Pineda Camacho / "Arqueología de rescate- proyecto carbonífero de el cerrejón -zona norte"- area de el palmar" / Arqueología de rescate- proyecto carbonífero de el cerrejon-1984 zona central - áreas de patilla y el paredón" / VASCO LUIS GUILLERMO. Jaibanás. Los Verdaderos Hombres, Biblioteca Banco Popular. Textos Universitarios, Bogotá, 1985.
Philip Schofield, Bentham: A Guide for the Perplexed  [cached]
Anne Brunon-Ernst
Revue d’études Benthamiennes , 2010,
Abstract: L’auteur de Bentham : A Guide for the Perplexed, Philip Schofield, est spécialiste de Bentham, directeur du Bentham Project (University College London) et directeur de la publication des Collected Works of Jeremy Bentham. Comme l’indique le nom de la collection dans lequel son ouvrage est publié, A Guide for the Perplexed est un opuscule qui a l’ambition de faire conna tre la pensée du philosophe utilitariste Jeremy Bentham (1748-1832) à un public de lecteur non avertis. Sept chapitres s’attè...
Rese a:
Natalia Barrionuevo,Guillermina Oviedo
Identidades , 2011,
Abstract: Rese a de Alejandro Grimson (2011): Los límites de la cultura. Críticas de las teorías de la identidad, Buenos Aires, Siglo XXI, 266 págs.
Bryan McCann. Hello, Hello Brazil. Popular Music in the Making of Modern Brazil. 1st printing 2004  [cached]
Ospina Sergio Daniel
Anuario Colombiano de Historia Social y de la Cultura , 2010,
Abstract: La música popular brasilera en relación con la configuración de la identidad nacional y la modernización del Estado brasilero es, en síntesis, el tema principal del texto escrito por el profesor McCann. Sin embargo, el autor aborda una amplia variedad de tems y asuntos históricos que, vinculados estrechamente con el desarrollo de la música popular brasilera en la primera mitad del siglo xx, permiten analizar global y coherentemente la constitución moderna de Brasil. En resumen, el texto constituye un relato consistente en torno a la convergencia de factores culturales, políticos, económicos, sociales y tecnológicos, entre otros, en el proceso de conformación de la idea de brasileridad, para lo cual la música popular y, con ella, la radio y la industria discográfica aparecen como un eje trasversal del análisis, un eje que es al mismo tiempo un agente dinamizante y un actor dinamizado. Se trata pues de una historia del Estado Novo de Brasil a través de la música o, dicho de otro modo, de una historia de la música popular brasilera a través de la historia de la transición de Brasil hacia la modernidad.
Philip Ball: "Elegant Solutions: Ten Beautiful Experiments in Chemistry" (book review)
Joachim Schummer
Hyle : International Journal for Philosophy of Chemistry , 2006,
Abstract: book review of Philip Ball: "Elegant Solutions: Ten Beautiful Experiments in Chemistry"
Rese a  [cached]
Jose F. Valencia
Revista de Psicología , 2007,
Abstract: "La rese a no presenta resumen"
Philip Schofield, Utility & Democracy : The Political Thought of Jeremy Bentham  [cached]
Emmanuelle de?Champs
Revue d’études Benthamiennes , 2007,
Abstract: Philip Schofield est general editor des Collected Works of Jeremy Bentham à University College London. Dans Utility and Democracy, il analyse la pensée politique de Bentham dans son déroulement historique et montre l’unité du système philosophique qui la sous-tend. Il examine aussi les différentes étapes au cours desquelles elle se formule dans un champ politique en permanente mutation. évitant les interprétations rétrospectives et laissant une large place aux citations de Bentham, l’auteur r...
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