Structure and dynamics that specialize neurons for high-frequency coincidence detection in the barn owl nucleus laminaris [0.03%]
barn owl核复合体中的神经元构象和动力学机制使其在高频一致检测中具有优势
Ben Drucker,Joshua H Goldwyn
Ben Drucker
A principal cue for sound source localization is the difference in arrival times of sounds at an animal's two ears (interaural time difference, ITD). Neurons that process ITDs are specialized to compare the timing of inputs with submillisec...
Ulises Chialva,Vicente González Boscá,Horacio G Rotstein
Ulises Chialva
The classical Hodgkin-Huxley (HH) point-neuron model of action potential generation is four-dimensional. It consists of four ordinary differential equations describing the dynamics of the membrane potential and three gating variables associ...
Approaching object acceleration differentially affects the predictions of neuronal collision avoidance models [0.03%]
目标加速度的不同方式对神经元碰撞回避模型的预测有不同影响
Fabrizio Gabbiani,Thomas Preuss,Richard B Dewell
Fabrizio Gabbiani
The processing of visual information for collision avoidance has been investigated at the biophysical level in several model systems. In grasshoppers, the (so-called) [Formula: see text] model captures reasonably well the visual processing ...
Efficient multi-scale representation of visual objects using a biologically plausible spike-latency code and winner-take-all inhibition [0.03%]
利用生物神经可塑性编码和 Winner-Take-All 禁止机制的视觉物体有效多尺度表征
Melani Sanchez-Garcia,Tushar Chauhan,Benoit R Cottereau et al.
Melani Sanchez-Garcia et al.
Deep neural networks have surpassed human performance in key visual challenges such as object recognition, but require a large amount of energy, computation, and memory. In contrast, spiking neural networks (SNNs) have the potential to impr...
Validating models of sensory conflict and perception for motion sickness prediction [0.03%]
用于运动病预测的感官冲突和感知模型的有效性验证
Tugrul Irmak,Daan M Pool,Ksander N de Winkel et al.
Tugrul Irmak et al.
The human motion perception system has long been linked to motion sickness through state estimation conflict terms. However, to date, the extent to which available perception models are able to predict motion sickness, or which of the emplo...
Controlling stick balancing on a linear track: Delayed state feedback or delay-compensating predictor feedback? [0.03%]
线性轨道上控制倒立摆平衡：时滞状态反馈还是补偿预测反馈？
Dalma J Nagy,John G Milton,Tamas Insperger
Dalma J Nagy
A planar stick balancing task was investigated using stabilometry parameters (SP); a concept initially developed to assess the stability of human postural sway. Two subject groups were investigated: 6 subjects (MD) with many days of balanci...
A time-causal and time-recursive scale-covariant scale-space representation of temporal signals and past time [0.03%]
时间因果性和时间递归尺度变换下的时域信号及过去时间表示方法
Tony Lindeberg
Tony Lindeberg
This article presents an overview of a theory for performing temporal smoothing on temporal signals in such a way that: (i) temporally smoothed signals at coarser temporal scales are guaranteed to constitute simplifications of corresponding...
Dynamical systems model of development of the action differentiation in early infancy: a requisite of physical agency [0.03%]
动态系统模型在早期婴儿动作分化的发展中的应用：物理主体性的必要条件
Ryo Fujihira,Gentaro Taga
Ryo Fujihira
Young infants are sensitive to whether their body movements cause subsequent events or not during the interaction with the environment. This ability has been revealed by empirical studies on the reinforcement of limb movements when a string...
Yiqing Lu,Xiu Xin,John Rinzel
Yiqing Lu
The Hodgkin-Huxley (HH) model and squid axon (bathed in reduced Ca2+) fire repetitively for steady current injection. Moreover, for a current-range just suprathreshold, repetitive firing coexists with a stable steady state. Neuronal excitab...