作者提出了一种视图选择方法,它将信息熵公式与光投射算法结合在一起能够对体绘制中所选视图质量的优劣做出客观的评价。
The author proposes a view selection method for volume rendering algorithm. It combines the formulation of entropy with the ray-casting algorithm to objectively evaluate the quality of view.
实验结果表明:若选择合适的通讯周期时,该并行微粒群算法不仅具有理想的加速比,而且有效地提高解的质量。
The experiment results show that if the period of communication is selected appropriate, this parallel PSO not only has perfect speedup, but also improves the quality of result.
该文研究了多限制路径选择问题,提出了一种基于有限选择洪泛的源路由预计算的服务质量路由算法。
This paper discusses the NP-complete multi-constrained path problem, and a precomputation source routing algorithm based on limited selective flooding is presented.
实验表明,采用新的基于模糊积分的融合方法,只要选择适当的模糊密度,就可以使得融合图像在提高空间细节质量的同时,相比其它融合算法能够具有更好的光谱质量。
The experiment shows that while the developed method can keep spectral quality of fused image, it can update the spatial detail quality of fused image when appropriate fuzzy density is chosen.
服务质量感知的路由选择算法在本地计算中考虑带宽、延迟、能量和电池生命周期,从而在选路过程中提供了服务质量支持;
The main idea of QoS routing algorithms was to take bandwidth, delay, energy and battery's life cycle into account while routing.
实验表明,与全模式选择算法相比,采用该算法编码速度可以提高2 ~4倍,而且重建质量和编码效率损失极小。
Experimental results show that the speed of the proposed method is about 2 -4 times faster than the full-mode decision algorithm without any noticeable loss of image quality and coding efficiency.
实验表明,与全模式选择算法相比,采用该算法编码速度可以提高2 ~4倍,而且重建质量和编码效率损失极小。
Experimental results show that the speed of the proposed method is about 2 -4 times faster than the full-mode decision algorithm without any noticeable loss of image quality and coding efficiency.
应用推荐