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Mostrando ítems 421-426 de 426
Artículo
A Low-Power Programmable Neural Spike Detection Channel With Embedded Calibration and Data Compression
(Institute of Electrical and Electronics Engineers, 2012)
This paper reports a programmable 400 μm pitch neural spike recording channel, fabricated in a 130 nm standard CMOS technology, which implements amplification, filtering, digitization, analog spike detection plus feature ...
Ponencia
Learning in neuro/fuzzy analog chips
(Institute of Electrical and Electronics Engineers, 1995)
This paper focus on the design of adaptive mixed-signal fuzzy chips. These chips have parallel architecture and feature electrically-controlable surface maps. The design methodology is based on the use of composite transistors ...
Artículo
Analysis of error mechanisms in switched-current Sigma-Delta modulators
(Springer, 2004)
This paper presents a systematic analysis of the major switched-current (SI) errors and their influence on the performance degradation of ΣΔ Modulators (ΣΔMs). The study is presented in a hierarchical systematic way. First, ...
Ponencia
Live Demonstration: Single-Exposure HDR Image Acquisition Based on Tunable Balance between Local and Global Adaptation
(Institute of Electrical and Electronics Engineers, 2016)
This live demonstration showcases a high dynamic range technique that compresses wide ranges of illuminations into the available signal range with a single exposure. In order to accomplish such compression, concurrent ...
Ponencia
VersaTile Convolutional Neural Network Mapping on FPGAs
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Convolutional Neural Networks (ConvNets) are directed acyclic graphs with node transitions determined by a 1 set of configuration parameters. In this paper, we describe a 2 dynamically configurable hardware architecture ...
Ponencia
A QCIF 145dB imager for focal plane processor chips using a tone mapping technique in standard 0.35μm CMOS technology
(2011)
This paper presents a QCIF HDR imager where visual information is simultaneously captured and adaptively compressed by means of an in-pixel tone mapping scheme [1]. The tone mapping curve (TMC) is calculated from a ...