The traditional simplification methods could n't adapt to transitional state due to the lack of ability on transitional features . in order to keep the transitional details together with the fidelity and briefness, both the geometric attributes and transitional modulus are considered during the th-distance-based threshold estimation, and the ring-splitting algorithm is successfully realized with the definition of the voxel-effected-field . the multiple-step method for multi-resolution expression of transitional state is put forward 提出了过渡状态的几何简化方法,分析了现有简化方法所存在的缺陷与不足,在简化阈值中引入th距离,对几何特性与过渡特性同时加以考虑,利用顶点影响域的建立与环分裂三角化过程的实施,在实现表达过程保真性与简洁性的同时保留了重要的过渡细节特征。
The traditional simplification methods could n't adapt to transitional state due to the lack of ability on transitional features . in order to keep the transitional details together with the fidelity and briefness, both the geometric attributes and transitional modulus are considered during the th-distance-based threshold estimation, and the ring-splitting algorithm is successfully realized with the definition of the voxel-effected-field . the multiple-step method for multi-resolution expression of transitional state is put forward 提出了过渡状态的几何简化方法,分析了现有简化方法所存在的缺陷与不足,在简化阈值中引入th距离,对几何特性与过渡特性同时加以考虑,利用顶点影响域的建立与环分裂三角化过程的实施,在实现表达过程保真性与简洁性的同时保留了重要的过渡细节特征。
Under the fractal application, the transitional state rendering method based on t-fbm constraint model is proposed . in this model, the transitional deformation energy is defined as the bi-association between the initial state and the transitional fractal detail, and the fbm constraint is realized by the threshold statistical estimation . furthermore, the regional buffering control and regional harmonic control can offer more abundant and flexible control ways for the rendering of fractal transitional state 针对过渡状态可视化的分形应用,提出了基于t一fbm约束的绘制方法,将过渡变形能作为与初始形状和过渡分形细节之间的双向关联,以闭值估计一作为fbm约束因子的具体实现,以区域缓冲与区域调和作为不同约束下的控制手段,很好地在绘制结果中反映出分形性过渡特性的分布情况。
Under the fractal application, the transitional state rendering method based on t-fbm constraint model is proposed . in this model, the transitional deformation energy is defined as the bi-association between the initial state and the transitional fractal detail, and the fbm constraint is realized by the threshold statistical estimation . furthermore, the regional buffering control and regional harmonic control can offer more abundant and flexible control ways for the rendering of fractal transitional state 针对过渡状态可视化的分形应用,提出了基于t一fbm约束的绘制方法,将过渡变形能作为与初始形状和过渡分形细节之间的双向关联,以闭值估计一作为fbm约束因子的具体实现,以区域缓冲与区域调和作为不同约束下的控制手段,很好地在绘制结果中反映出分形性过渡特性的分布情况。
We do this by helping transitional states to play a greater role, by giving a boost to the weak states most willing to help themselves, and by making it clear to the outlaw states that they cannot prosper at the expense of the rest; they must either reform or suffer in isolation 我们强势的领导可协助整顿全球事务,以增进我们的利益,推广我们的价值观。在此不论真假资讯瞬间即可散布全球的时代,当资金、思想及个人可以以令人震惊的速度跨越国界时,我们参与世事必须持续而广泛。
The visual description methods for feature transformation of transitional state are presented . taken different objectives and different applications into consideration, 3 typical physical transform modes are extracted as expanding ( shrinking ) transformation, discretizing ( merging ) transformation and spanning transformation, then the correlative graphical displaying methods are offered for dynamic visual analysis during the gradual feature evolvement . the geometric simplification method for transitional state based on the th distance is put forward 提出了面向过渡状态特征转化的可视化描述方法,着重研究了过渡状态的扩张(收缩)转化、过渡状态的离散(合并)转化与过渡状态的跨界转化等三种典型的转化行为,给出了各种转化过程中的特征刻画与图形显示方法,为过渡状态渐变过程的动态考察提供了有力的可视化分析工具。
The visual description methods for feature transformation of transitional state are presented . taken different objectives and different applications into consideration, 3 typical physical transform modes are extracted as expanding ( shrinking ) transformation, discretizing ( merging ) transformation and spanning transformation, then the correlative graphical displaying methods are offered for dynamic visual analysis during the gradual feature evolvement . the geometric simplification method for transitional state based on the th distance is put forward 提出了面向过渡状态特征转化的可视化描述方法,着重研究了过渡状态的扩张(收缩)转化、过渡状态的离散(合并)转化与过渡状态的跨界转化等三种典型的转化行为,给出了各种转化过程中的特征刻画与图形显示方法,为过渡状态渐变过程的动态考察提供了有力的可视化分析工具。