Tian J,Lu H M.Self-organization model on receptive field of neuron with asymmetric time window of synaptic modification. Chinese Science Bulletin . 2001Self-organization model on receptive field of neuron with asymmetric time window of synaptic modification. Tian J,Lu H M. Chinese Science Bulletin...
We introduce a novel class of white-noise analyses, named local spectral reverse correlation (LSRC), which is capable of revealing various aspects of visual receptive field profiles that were undetectable previously in a single simple measurement. The method is based on spectral analyses in a two-...
Of the 38 cells tested, nine of them were found to be binocularly driven. These receptive field characteristics are quite different from those described for other visual centers of the rabbit. The significance of these results together with data on the anatomical connections of this cortical area...
In order to compare the receptive field properties of cells in the striate area (visual area 1; V1), and the parastriate area (visual area 2; V2), we have recorded from 174 cells in V1 and 112 cells in V2 in five anaesthetized and paralysed baboons ( Papio ursinus). The receptive ...
found that the great majority ofcortical cells studied gave little or no response to light stimulicovering most of the animal's visual field, whereas small spotsshone in a restricted retinal region often evoked brisk responses(Hubel, 1959). A moving spot of light often produced strongerresponses...
This type had a large receptive field with an off-center in the medio-posterior part of the eye and an incomplete antagonistic surround. The use of disks moved through the receptive field confirmed the antagonistic center-surround organization. The second type of unit was a sustained on-neuron....
所以其实每一个receptive field都只有一组参数,这组参数就叫做filter: 例如上图中,两个红色的neuron共享同一组参数,这同一组参数就叫做filter1 Each receptive field has the neurons with the same set of parameters(一对多的关系) Benefit of Convolutional Layer ...
Response properties of single neurons in the middle temporal visual area (MT) of anesthetized owl monkeys were determined and quantified for flashed and moving bars of light under computer control for position, orientation, direction of movement, and speed. Receptive-field sizes, ranging from 4 to...
第一篇是想要研究V1 neural 的receptive field,第二篇是想要证明V1 population的response 具有 rotation invariant 特性,就是说对旋转的图像具有相同的响应。 由于个人能有限不在次过多解释细节,欢迎了解的同学投搞。 第一篇模型长这样 这里前三层都是普通的convolution,第四层receptive field那里可以看成每个neuronN...
1. Based on average response histograms to an optimal stimulus, binocular interaction field plots were obtained from twenty-five simple neurones in the striate cortex of the cat. Each binocularly activated cell has two interaction fields... PO Bishop,GH Henry,CJ Smith - 《Journal of Physiology...