Search for tag: "neuron"

13 Media

$Thumbnail for entry Neuron VCSEL_tuning_Vbias_Vmembrane_Vthreshold_Vrefractory$ Neuron… duration 1 minute 32 seconds Neuron… Neuron VCSEL_tuning_Vbias_Vmembrane_Vthreshold_Vrefractory	Neuron VCSEL_tuning_Vbias_Vmembrane_Vthreshold_Vrefractory Neuron Experiments ngncs_lab tuning leakage feedback behavior output change pattern difference threshold potential membrane changing circuit amplification bias patent neuron explanation From S J Ben Yoo 0 likes 2 plays 0
Prof. Cauwenberghs: Reverse Engineering the… duration 1 hour 20 minutes Prof. Cauwenberghs: Reverse Engineering the… Prof. Cauwenberghs: Reverse Engineering the Cognitive Brain in Silicon and Memristive Neuromorphic System	Prof. Cauwenberghs: Reverse Engineering the Cognitive Brain in Silicon and Memristive Neuromorphic System Prof. Cawenberghs presents neuromorphic cognitive computing systems-on-chip implemented in custom silicon compute-in-memory neural and memristive synaptic crossbar array architectures that combine… neuromorphic neuromorphic computing systems-on-chip energy memory brain computing neurons synapses neuron systems fact level connectivity training crossbar chip process network learning event events array From Luis El Srouji 0 likes 32 plays 0
Neuromorphic Computing with Optoelectronic… duration 1 minute 3 seconds Neuromorphic Computing with Optoelectronic… Neuromorphic Computing with Optoelectronic Neurons - Luis El Srouji	Neuromorphic Computing with Optoelectronic Neurons - Luis El Srouji As transistor scaling trends in VLSI and von Neumann computing begin to slow down, many look to distributed computing techniques as an avenue for further improvements in computing capacity.… ecexpo 2022 neurons circuitry interconnections matter brain hierarchies dynamics neuron computing regions densities lemma columns dimensions silicon directions mosfet threshold channel ion From Philip Young 0 likes 15 plays 0
Discussion Section 4 02-11-2022 duration 40 minutes 50 seconds Discussion Section 4 02-11-2022 Discussion Section 4 02-11-2022	Discussion Section 4 02-11-2022 Unfortunately was not able to capture video -- just audio. First 22 minutes is lecture recap, remaining time is discussion and working through Homework #6. dopamine neurotransmitter expression function receptor synapse gene heterochromatin uptake tolerance levels drug transporter neuron adhd serotonin protein region agonist genes From Helen Lamb 0 likes 42 plays 0
Exam 2 Review Session 2-12-2022 duration 1 hour 56 minutes Exam 2 Review Session 2-12-2022 Exam 2 Review Session 2-12-2022	Exam 2 Review Session 2-12-2022 Timestamps: First 30 minutes we discussed the practice exam including questions on independent assortment in meiosis and how different drugs (agonists and antagonists) can affect neurotransmitter… dopamine protein neuron neurotransmitters mutation neurotransmitter chromosome gene allele uptake expression signal receptor function copy question synapse sense mom proteins From Helen Lamb 0 likes 46 plays 0
Prof. Hasler: Physical Neuromorphic Computing duration 1 hour 31 minutes Prof. Hasler: Physical Neuromorphic Computing Prof. Hasler: Physical Neuromorphic Computing	Prof. Hasler: Physical Neuromorphic Computing Discussion of analog CMOS computation and parallels to biological neurons. Prof. Hasler points out that the exponential voltage controls found in MOS devices can be used to more accurately model… analog computing neuromorphic computing hodgkin huxley models synapses dendrites mosfet cmos things neurons sort lot thing dynamics point couple potential neuron bunch question questions synapse stuff channel conversation sense word path From Luis El Srouji 0 likes 24 plays 0
Meeting 5-18-21: Neural Engineering Framework duration 42 minutes 29 seconds Meeting 5-18-21: Neural Engineering Framework Meeting 5-18-21: Neural Engineering Framework	Meeting 5-18-21: Neural Engineering Framework Algorithmic Frameworks for Neuromorphic Computing: Neural Engineering Framework (NEF) Luis El Srouji gives an overview and explanation of the Neural Engineering Framework which can calculate weight… neuromorphic neuroscience spiking neural networks vector neurons ensemble neuron activity function vectors input direction transformations radius model framework x. dimensions values matrix space representation population From Luis El Srouji 0 likes 28 plays 0
Photonic Spiking Neural Network with Excitatory… duration 3 minutes 59 seconds Photonic Spiking Neural Network with Excitatory… Photonic Spiking Neural Network with Excitatory & Inhibitory Neuron	Photonic Spiking Neural Network with Excitatory & Inhibitory Neuron Photonic and Electronic Devices Section 28 Team Lead: Yun-Jhu Lee Advisor: Prof. Yoo spike network neuron simulation model euro energy integration testing demonstration behavior end approaches reason inhibitory speck scarab direction capacitors interferon From Femi-Jide Akinmoladun 0 likes 26 plays 0
Meeting 5-4-21: Backpropagation and the Brain duration 1 hour 43 minutes Meeting 5-4-21: Backpropagation and the Brain Meeting 5-4-21: Backpropagation and the Brain	Meeting 5-4-21: Backpropagation and the Brain Mehmet Berkay leads a discussion on the potential biological basis for backpropagation and a justification for its uses in spiking neural networks. backpropagation brain learning network timing feedback hardware algorithm neurons neuron weight computing problem computer signal From Luis El Srouji 0 likes 39 plays 0
Meeting-3-11-21: From biology to silicon duration 1 hour 12 minutes Meeting-3-11-21: From biology to silicon Meeting-3-11-21: From biology to silicon	Meeting-3-11-21: From biology to silicon A review of basic neurobiology followed by a discussion on the capabilities of IBM's TrueNorth and Intel's Loihi neuromorphic chips. loihi neuromorphic spiking neural network neurobiology truenorth neurons neuron chip memory brain things step sense spike convolution pathway processing computation power thing networks computer question network weights From Luis El Srouji 0 likes 25 plays 0
First Meeting: Intro to Neuromorphic computing duration 40 minutes 12 seconds First Meeting: Intro to Neuromorphic computing First Meeting: Intro to Neuromorphic computing	First Meeting: Intro to Neuromorphic computing First club meeting; a brief overview of neuromorphic computing in comparison to both biological brains and Von Neumann computers. A short discussion of ABR's Nengo library and Intel's Loihi… loihi nengo neuromorphic spiking neural network neurons neuron network values power memory computer firing rate computing ensemble connections units connection sort things chip learning amount brain From Luis El Srouji 0 likes 46 plays 0
Discussion 10-30 duration 19 minutes 4 seconds Discussion 10-30 Discussion 10-30	Discussion 10-30 network validation function layer neuron training model testing accuracy activation neurons values batch layers kind epochs width batches callback input From Dhruvatara Bhogishetty 0 likes 169 plays 0
Storer Lecture - Mingjie Zhang - 10-15-2019 duration 1 hour 9 minutes Storer Lecture - Mingjie Zhang - 10-15-2019 Storer Lecture - Mingjie Zhang - 10-15-2019	Storer Lecture - Mingjie Zhang - 10-15-2019 "Understanding Brain Cell Communication--from a biochemistry perspective." molecular chemistry & physics natural science cytology cell biology prof capt genes biology brain and nervous systems nerve cells divorce and separation human head and neck nutrient nervous tissue protein molecules cell (biology) phosphorylation phase brain neurons separation cell cells kind proteins structure molecule synapse interactions synapses neuron interaction form density From ATS Video 0 likes 118 plays 0