宋词中“香”意象探究

自《诗经》以来,“香”就已经是我国古典诗词中一个典型的意象,人们运用这一意象来暗喻美好的情感,象征美好的事物和高洁的品格,具有非常丰富的内涵.宋词中的“香”这一意象出现频率很高,宋人在自己词作中大量运用“香”意象来表情达意,其实与宋人习俗有很大的关系.宋人普遍有焚香的习俗和追求高雅的享乐情趣,这是香这一名物能够得到宋人青睐的现实原因.     

《桃花扇》中的扇意象探析

孔尚任在《桃花扇》中用一柄桃花扇传达出南明末年一代秦淮明艳李香君与清流文人侯方域爱情的悲欢离合。同时,他发挥了班婕妤《怨诗》之后秋风纨扇所承载的士不遇情怀,书写复社文人由于性格软弱所造就的时遇不济。此外,他用扇作为诗书画三绝的载体,通过侯生题诗、香君溅扇、龙友题画而成一柄桃花扇,寄托文人的水墨情怀。再者,白羽扇自武王伐纣、顾荣羽扇挥军开始,就与建功立业的理想、名士风范的追求如影随形,孔尚任借羽扇抒发了对力挽狂澜名士的渴望以及明臣贤将的哀悼。最后,孔尚任让扇子走出剧本,走进舞台,灵动潇洒地描摹人物的性情,点染场地布景,写意无限的韵味。     

基于动态二维图像序列的三维步态识别方法

针对在当前二维步态识别系统中,受到人体走路姿势中的特征重叠的影响,不能很好的解决信息丢失问题。而三维识别也面临着技术要求复杂,对设备角度要求高的问题,本文提出了一种基于动态二维图像序列的三维步态识别方法。利用摄像机采集单帧步态图像序列,通过对单帧连续通信进行坐标动态转换,对特征矩阵进行有效的三维转化,计算三维特征数据,提取三维人体单帧二维图像转化的特征,进行步态识别。结果表明,本方法无需复杂的设备,能够解决特征丢失问题,识别准确度有了较好的改善。     

ERP课程教学创新研究

ERP课程是一门培养学生站在全局高度运作企业资金流、物流运转,综合运用专业知识模拟企业运营,并将企业运营过程以信息化处理方式形成最终经营报告的一门课程,在管理类专业课程体系中开设此课程是必然之选。ERP课程教学中要勇于实践,不断创新,以期达到培养具有职业迁移性和后续发展潜力的高技能人才之目标。     

基于神经网络的图像水印技术研究

随着科技信息的不断进步,数字多媒体信息在人们的日常生活应用越来越广泛,随之而来的信息安全问题也逐步受到人们的重视.在数字传输过程中,传统的加密系统很容易被解密,丧失保护作用.现阶段,图像水印技术逐步被研究者提出,并发挥了广泛作用.结合图像水印技术和神经网络的发展以及现状,针对基于神经网络的图像水印技术进行研究分析.     

遗传算法在图像识别技术中的应用

目前图像识别技术的研究正受到越来越多的关注.图像识别技术主要是利用计算机对图像进行数字处理.在计算机优化算法中,遗传算法是通过自身简单的算法结构,以迅捷的求解速度,从而在全局计算中获得最优解的近似值.与传统的算法相比,在图像识别技术方面,遗传算法有着非常明显的优势.主要介绍了遗传算法、图像识别技术的内涵,分析了遗传算法在图像识别技术中的应用,对遗传算法以及其检测图像中的几何图形性能进行了研究.     

The Changing Role of Sports in Urban Development: A Case Study of Debrecen (Hungary)

In the last few decades, researchers are paying more and more attention to study the connections between sports and urban development. The main purpose of this study is to examine the changing role of sports in urban development through the example of Debrecen and to present the differences between the various historical periods. As a result, it can be concluded that on the one hand, in the inter-war years and in the period after 2000, the broader influence of sports was recognised, and local government made special efforts to use sports for the development of local economy, as well as for the improvement of the image of the city. By contrast, in the period between 1945 and 1990, the main approach used was from the side of mass sports, with satisfying the needs of workers and the general population deemed as the most important. On the other hand, from the early 1930s, i.e. from the beginning of urban planning (with the exception of the period during World War II and the 1950s), the leaders of the city paid special attention to ensure that sports facilities be included in the local development plans of Debrecen.     

Changes in locomotive rates during senior elite rugby league matches

Abstract

The aim of this study was to quantify the changes in locomotive rates across the duration of senior elite rugby league matches. A semi-automated image recognition system (ProZone 3, ProZone®, Leeds, England) was used to track the movements of 59 players from six teams during three competitive matches. The players were classified into one of four positional groups: props (n = 9), back row (n = 9), pivots (n = 14) or outside backs (n = 27). Players' movements were classified as low, high or very high intensity running and reported as locomotive rates (distance covered per minute played) for successive quarters of each match. Analysis of variance revealed that only the outside backs showed a significantly lower overall locomotive rate during the final quarter compared to the first (P < 0.05). However, locomotive rates for high and very high intensity running during the final quarter were significantly lower (P < 0.05) than the first quarter among outside backs, pivots and props despite no change in the rate of involvements in contact. On the basis of these findings, it is suggested that high and very high intensity running locomotive rates may be more affective methods of detecting fatigue during competitive matches than overall locomotive rate.     

浅谈黄帝故里拜祖大典的成功对河南省旅游形象定位的启示

本文就河南省旅游形象发展演变及河南省旅游形象定位的现状展开,探讨河南省旅游形象定位问题,而黄帝故里拜祖大典的成功及其影响无疑给其准确的旅游形象定位提供了启示。     

小议施工现场文明施工及CI形象管理措施

大力加强施工现场管理促进文明施工及CI形象管理,是施工企业管理的客观要求。众所周知,虽然建设部、省、市建委对施工现场文明施工要求多年,确实是取得了一定的成效。但施工现场管理混乱,“脏、乱、差”现象依然大量存在,是一个共性问题。笔者看来,考核建筑施工企业的质量、安全、工期、成本四大指标,也称施工企业的第一系统目标的落脚点都在施工现场。