Hierarchical Data Competition in the Bottom-Up Visual Attention System 由底向上视觉注意中的层次性数据竞争
Especially we exploit the new modeling methodologies to fasten the behavioral simulation in the bottom-up verification of mixed-signal system. 特别是在混合信号系统自下而上的验证过程中,利用新的建模方法加速电路的行为级模拟。
A CAN bus system scheme can be designed through bottom-up requirement analysis and top-down system design. 应用自上而下的需求分析和自下而上的系统设计,进行CAN总线系统的总体方案设计。
In this paper, inspired by the findings in cognition psychology, we study the data competition in the bottom-up visual attention system and bring up a novel visual attention model based on the hierarchical competition. 结合认知心理学的相关发现,研究了由底向上视觉注意中的数据竞争问题,提出了一个新的基于层次竞争的视觉注意模型。
Universities in the west and China follow two adverse trends: "top-down" and "bottom-up", which exerts great influence upon the precipitation of university spirit and the shaping of its system. 中西方大学的形成中有着自上而下及自下而上两个相逆的趋势,这对于大学精神的沉淀与大学制度的形成都有很大影响。
During the Ming and Qing Dynasties, Shanxi station traffic developed, and both bottom-up set of traffic organization, established a relatively strict traffic system. 明清时的山西驿站交通发达,而且都自下而上设定了管理交通的组织机构,建立了比较严密的交通制度。
Finally, the visual basic 6.0 for development tools, with Access to database platform, according to the 2003 book information management business process, take "bottom-up" method respectively, the specific business function modules, and then forming integral system. 最后,以VISUALBASIC6.0为开发工具,以Access2003为数据库平台,按照图书信息管理业务流程,采取自下而上的方法,先分别实现各个模块的具体业务功能,然后形成整体系统。
Bottom-up procedure coding of all levels, to improve the speed of system development, also make it better layering. 代码实现上,采用自底向上完成各层次程序的代码编写,以提高系统开发速度,也使程序具有更好的层次感。
In order to ensure the implementation of the combination of "top-down" and "bottom-up" social management, we need to improve the current rural environmental management system. 为保证自上而下和自下而上相结合的社会管理模式的实施,需要对我国当前的农村环境管理体系进行发展与完善。
Bottom-up process is the basic functional part of human auditory system, is used to analysis the physical character of sounds and classify them into different sound streams. But in up-bottom process, human auditory system reconstructs the sound scene based on consciousness, attention and experiences. 自下而上分析过程是信号处理系统的基本功能,对声音信号的基本物理特征进行分析和归类;自上而下分析过程则是按照人的意识、注意力和经验等对声音信号的处理进行指导。
Based on the overall design program, adopt the approach of bottom-up to achieve system function step by step. After testing, the system operates steadily. 依据提出的总体设计方案,采用自下而上的方法逐层实现系统功能,经过测试系统运行基本稳定。
However, how different prey assemblages in response to bottom-up and top-down controls in one food web system is poorly understood. 但是,在一个食物网系统中,不同被捕食者类群如何响应上下行效应,还没有很好的研究。
Through the overall software design, to analyze the work theory of switch and adopt the bottom-up design method, the whole system is divided into four function modules: Data Receiving Control Module, Data Transmission Control Module, Routing Control Module and Switching Control Module. 通过总体软件设计,分析交换机的工作原理,采用自底向上的设计方法,将系统划分为四大功能模块:即数据接收控制模块、数据发送控制模块、路由控制模块以及交换控制模块。