Euclidean Group Invariant Computation of Stochastic Completion Fields Using Shiftable-Twistable Functions
Euclidean Group Invariant Computation of Stochastic Completion Fields Using Shiftable-Twistable Functions
复制标题
使用可平移-扭转函数的随机完成域的欧几里得群不变计算
DOI:
--
复制
发表时间:
2000
影响因子:
2
通讯作者:
L. Williams
中科院分区:
文献类型:
--
作者:
J. Zweck;L. Williams
We describe a method for computing the likelihood that a completion joining two contour fragments passes through any given position and orientation in the image plane. Like computations in primary visual cortex (and unlike all previous models of contour completion), the output of our computation is invariant under rotations and translations of the input pattern. This is achieved by representing the input, output, and intermediate states of the computation in a basis of shiftable-twistable functions.
DOI:
10.1098/rstb.2000.0769
发表时间:
2001-03-29
影响因子:
6.3
作者:
Bressloff, PC;Cowan, JD;Wiener, MC
通讯作者:
Wiener, MC