Objective: To study the pointing movement characteristics of healthy human′s upper limb when pointing the different targets on the front board, and to discuss the new method of evaluating upper limb movement function for movement disorder patients to provide the references for rehabilitation training and detection of movement disorder patients.
目的:通过研究健康人上肢点取前方不同目标点的定位运动规律,探讨评价上肢运动障碍者运动功能的新方法,尝试为肢体运动障碍者的康复训练和检测提供对照和比较。
Digital image hiding method based on bit operation and chaotic sequence;
基于位运算和混沌序列的数字图像隐藏技术
Research of BMP image encryption algorithm based on bit operation;
基于位运算的BMP图像加密算法研究
Abundant characteristic and usage in pointer operation,bit operation,translating and editing pretreatment which is adopted in Object Pascal of Delphi is introduced and summarized by the numbers via the comparison to the powerful C++,which can instruct the Delphi programmer to write top-quality applications software.
通过与功能强大的C语言比较,系统地介绍和总结了Delphi所采用语系Object Pascal中丰富的指针操作、位运算和编译预处理的特点和用法,用于指导Delphi程序员编写高质量的应用软件。
Flagging current status of object with bit-operation;
位运算标记对象的当前状态
In order to protect the information in image,we present an image hiding method based on bit-operation and chaotic system.
为了能够实现对数字图像内容信息的有效保护,文章结合基于混沌系统的数字图像加密算法,给出了一种基于位运算的数字图像隐藏技术。
After the macroscopic measure appears, Hunan from January, 2005 to April, the real estate industry development investment scale still largely grew, the top digit movement, this had to cause highly vigilantly.
宏观措施出台后,湖南2005年1月至4月,房地产业开发投资规模仍然大幅增长,高位运行,这需引起高度警惕。