("/home/xueaoru/图片/摄像头/handsome_boy.jpg",0) img = cv.resize(img,(64,64)) x = np.where(img>255/2.5,1,-1) x_masked = x.copy() x_masked[64//2:,:] = -1 #show(x_masked) model = Hopfield() model.train([x]) y,energy = model.test_one_frame(x_masked) show(y) ...
Hebb学习规则是Donald Hebb在1949年提出的⼀种学习规则，⽤来描述神经元的⾏为是如何影响神经元之间的连接的，通俗的说，就是如果相链接的两个神经元同时被激活，显然我们可以认为这两个神经元之间的关系应该⽐较近，因此将这两个神经元之间连接的权值增加，⽽⼀个被激活⼀个被抑制，显然两者间的权值应该...
Pitts model MP 模型 年提出。 1943 是神经科学史上 最早 的一个数学模型。设想: 任一神经元的响应事实上 都 等价于提出了一个使神经元受到 充 分刺激的命题 可否用命题的符号逻辑 标记来记录 复杂神经网的行为?基本假设三类不同的形式神经元: 向心神经元(接收外界刺激); 中间神经元(不与环境直接联系); ...
In the original formulation of Hopfield's memory model, the learning rule setting the interaction strengths is best suited for orthogonal words. From the point of view of categorization, this feature is not convenient unless we reinterpr... N Parga,MA Virasoro - Spin Glass Theory and Beyond ...
In a previous paper, a model was presented showing how the group of Ca2+/calmodulin-dependent protein kinase II molecules contained within a postsynaptic d... JE Lisman - 《Proc Natl Acad Sci U S A》 被引量: 1855发表: 1990年 Unified mechanisms of Ca2+ regulation across the Ca2+ channel...
(2009). A model linking immediate serial recall, the Hebb repetition effect and the learning of phonological word forms. Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences, 364, 3737- 3753.Page, M. P. A., & Norris, D. (2009). A model linking ...
A particular merit of Hickok's integrated (H)SFC model lies in the mechanistic detail with which psycholinguistic, motor control and neuroscientific perspectives on speech production are bridged, offering a much-welcomed alternative to traditional views on how concepts are translated to speech in the...
To find firmware for your device, you can run bose-dfu info and match the "Device model" field against directory names on Bose's server. Alternatively, you can put your device in DFU mode using bose-dfu enter-dfu, get its USB ID using bose-dfu list, and match its USB PID (the part...
A normocalcemic animal model of (. D)-deficiency has been successfully developed by feeding a high calcium (+) diet to . D.-deficient . The modulating role... DN Pahuja,AG Mitra,UR Deshpande,... - 《Journal of Trace Elements & Electrolytes in Health & Disease》 被引量: 10发表: 199...
These model... TH Brown,ZF Mainen,AM Zador,... - Advances in Neural Information Processing Systems 被引量: 18发表: 1990年 The morphoelectrotonic transform: a graphical approach to dendritic function Electrotonic structure of dendrites plays a critical role in neuronal computation and plasticity....