新世纪图书馆形象塑造

从图书馆建筑的外观，内环境、装饰与功能布局，技术与设备等七个方面对新世纪图书馆建设的形象进行论述，探讨新世纪图书馆的形象塑造。     

JPEG 2000在数字图书馆的应用

论文介绍了JPEG2000图像压缩标准的特点及其在数字图书馆图像压缩、基于内容的检索、非线性视频编辑等方面的应用。     

谈声乐教学中声音技巧与情感表达的关系

声乐技巧与情感表达是声乐教学中不可缺少的两个因素,二者要有机结合起来,这也是唱好一首歌的关键所在.因此,学习声乐的目的是用正确的发声技巧和有情感的内涵来表达声乐作品.     

图像信息及其处理技术的内容和特点分析

数字图像的常见类型有:黑白二值图类型、灰度类型、彩色类型。大多数图像处理软件所支持的图像类型为黑白类型、灰度类型、索引类型、真彩色类型。计算机图像处理技术有4个特点:综合性强,计算精度不断提高,灵活性强,与通信理论密切相关。参考文献3。     

The Ephemeral,the Essential and the Material in the Conservation of Contemporary Art: Decision-Making for the Conservation of a Work of Art Made with Butterfly Wings

This article presents the intervention process carried out on a work of art created by artist Yolanda Gutiérrez Acosta, using a series of ephemeral materials such as butterfly wings and agave thorns. The work, an installation from 2002, is entitled ‘Efímeras’ (‘Ephemera’) and consists of 12 flowers mounted on acetate sheets and attached to the same with vinyl acetate copolymers and acrylic acid esters (Mowilith®). These flowers are installed on the floor in a bed of dried flowers. The conservation of contemporary art can lead to some previously unimaginable problems for restorers. Current works of art are somewhat material in nature, but they also have a conceptual dimension that is essential for their artistic interpretation. The artist’s participation in the decision-making process prior to the restoration was quite useful. The passage of time, its effect on the work, and the need to understand the possibility of the demise and destruction of the work were implicit as of the onset of its creation, such that, according to the artist, we are forced to reflect upon the possibilities of its future state.     

Overcoming Obstacles to Preventive Conservation Projects in Italy: With a Case Study of the Savoy Carriage Collection of the Presidency of the Republic

ABSTRACT

Working on preventive conservation in Italy is difficult but not impossible. After small successes and setbacks convincing museums to adopt elements of preventive conservation in the 1990s, the first author (Rossi Doria) was contracted for 15 years to preserve the historic carriages and associated objects of the Presidency of the Republic of Italy. This required patience to overcome or circumvent obstacles such as an inflexible bureaucracy and the absence of any formal recognition of preventive conservation within the educational and contractual systems for heritage conservation. The key factors in his success were the support of the curators, the financial and planning autonomy of the Presidency, and the obvious need for conservation and preservation of these elegant and complex objects. The program began in 2001 with the recovery of the forgotten collection from inappropriate storage in several locations. The entire collection was surveyed and recorded, not only the carriages but also thousands of harnesses, saddles, clothing, fabrics, weapons and memorabilia. Multiple preventive and interventive actions were undertaken, such as pest eradication for all sensitive materials, environmental surveys, and everyday maintenance, as well as complex treatments for the ornate carriages. Analysis by country of published articles on preventive conservation and of IIC membership both confirm that the topic is not as well established in Italy as in many other countries. Some reasons and solutions are proposed.     

基于多进制小波变换的B超图像分类

纹理分析是肝脏B超图像识别的重要方法,本文利用多进制小波变换提取脂肪肝和正常肝脏的纹理特征,结合空域特性对B超肝脏图像进行分类,采用自适应浮动搜索算法进行特征筛选,经实验测试,取得了较好的效果。     

意象的传译

意象是文学理论的重要概念之一。在翻译的过程中,语言的转化只是表层,忠实地再现、传递源语中文化意象的异质性才是翻译的实质。在当前国际文化交流日益扩大和多元化的语境中,对源语中文化意象进行传译具有特殊的重要意义。     

论长株潭一体化中的湘潭城市旅游形象定位

注重城市特色,塑造城市形象,是当今城市建设中十分引人注目的课题。长株潭一体化中的长沙、株洲城市形象的成功定位,为湘潭城市旅游形象定位提供了借鉴。根据城市旅游形象定位的原则,在分析了湘潭地脉和文脉特征的基础上,提出了湘潭市旅游形象定位的具体方案。     

基于多尺度条件随机场的文本图像二值化

提出一种基于多尺度条件随机场（简称mCRF）的图像二值化算法。该算法将对图像的二值化看作一个标注过程,利用mCRF模型对图像中每个像素点进行标记,从而实现对整幅图像的二值化。mCRF模型属于判别式模型,可以容纳任意的非独立特征,从而充分利用图像本身信息。实验结果表明,本算法比常用的阈值法效果有很大提高。