搜索结果: 1-10 共查到“计算机应用 performance”相关记录10条 . 查询时间(0.947 秒)
Performance analysis of EM-MPM and K-means clustering in 3D ultrasound breast image segmentation
segmentation EM-MPM ultrasound
2015/1/20
Mammographic density is an important risk factor for breast cancer, detecting and screening at an early stage could help save lives. To analyze breast density distribution, a good segmentation algorit...
The Effect of Applying Human Resources Information System in Corporate Performance in the Banking Sector in Jordanian Firms
Human Resources (HR) Human Resources Information System (HRIS) Corporate Motives Organizational Performance
2012/3/28
This paper aimed to demonstrate the impact of the effectiveness of the Application of human Resources Management System in Corporate Performance which perspective of workers in the Banking Sector in J...
Evaluating Method Engineer Performance: an error classification and preliminary empirical study
method engineering metamodelling
2009/12/8
We describe an approach to empirically test the use of metaCASE environments to model methods. Both diagrams and matrices have been proposed as a means for presenting the methods. These different para...
Information Systems Contribution to Business Performance: a study of information systems executives' attitudes
Information Systems Business Performance executives' attitudes
2009/12/8
A shift is occurring in the Information Systems (IS) paradigm towards integrating IS activities with business activities. To investigate this development further, the study examined business performan...
Performance of Prefiltered Model-Based Frequency Estimators
Frequency estimation parametric estimation model-based estimation
2009/7/27
In this work, the performance improvement due to prefiltering of inputs in model-based frequency estimators is investigated based on simulation experiments. Initial estimates on the tone frequency loc...
Performance Analysis of Dual Frame Motion Compensation
Performance Analysis Dual Frame Motion Compensation
2008/12/31
In dual frame video coding, one short-term reference frame (STR) and one long-term
reference frame (LTR) are available for motion compensation. The STR is the previous
frame of current frame. The LT...
Performance Analysis of Dual Frame Motion Compensation
Performance Analysis Dual Frame Motion Compensation
2008/3/17
In dual frame video coding, one short-term reference frame (STR) and one long-term reference frame (LTR) are available for motion compensation. The STR is the previous frame of current frame. The LTR ...
A Technique for Improving the Performance of Median Smoothers at the Corners Characterized by Low Order Polynomials
Image filtering detail preservation median filters nonlinear filters order statistics filtering
2007/8/30
Median filters with larger windows offer greater
smoothing and are more robust than the median filters of smaller
windows. However, the larger median smoothers (the median filters
with the larger w...
Performance Comparison of AVS and H.264/AVC Video Coding Standards
Performance Comparison AVS H.264/AVC Video Coding Standards
2006/12/31
Performance Comparison of AVS and H.264/AVC Video Coding Standards.
The Impact of Purposeful End-User Computing Activities on Job Performance: An Empirical Investigation
Purposeful End-User Computing Activities Job Performance An Empirical Investigation
2003/4/4
It is generally agreed within information systems research that end-user computing(EUC) among professionals is critical to their job performance. The main assumption among IS-researchers is that softw...