Browsing Ponencias (Instituto de Microelectrónica de Sevilla (IMSE-CNM)) by Title
Now showing items 163-182 of 307
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El Entorno: Vision - E Laboratory
(2010)Se presenta un entorno de programación para el estudio y desarrollo de algoritmos de tratamiento de imágenes y visión por ...
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Event-driven sensing and processing for high-speed robotic vision
(Institute of Electrical and Electronics Engineers, 2014)We present here an overview of a new vision paradigm where sensors and processors use visual information ...
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Expandible high-order cascade ya modulator with constant, reduced systematic loss of resolution
(Institute of Electrical and Electronics Engineers, 2003)An arbitrary order sigma-delta modulator cascude architecture is presented with only I-bit loss of resolution due to scaling ...
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Experimental Characterization of IdleTones in Second-Order Bandpass ΣΔ Modulators
(2000)This paper analyses the tonal behaviour of the quantization noise in second-order bandpass ΣΔ modulators. The analysis ...
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Experimental demonstration of real-time image-processing using a VLSI analog programmable array processor
(SPIE- The International Society for Optical Engineering, 2000)This paper describes a full-custom mixed-signal chip which embeds distributed optical signal acquisition, digitallyprogrammable analog ...
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Experimental Evidence of Power Efficiency due to Architecture in Cellular Processor Array Chips
(Institute of Electrical and Electronics Engineers, 2016)Speeding up algorithm execution can be achieved by increasing the number of processing cores working in parallel. Of course, ...
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Experimental verification of chaotic encryption of audio using monolithic chaotic modulators
(SPIE- The International Society for Optical Engineering, 1995)This paper reports the first experimental verification of chaotic encryption of audio signals using integrated circuits. ...
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Exploiting memristance for implementing spike-time-dependent-plasticity in neuromorphic nanotechnology systems
(2009)In this paper we show that STDP can be implemented using a crossbar memristive array combined with neurons that asynchronously ...
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Exploring logic architectures suitable for TFETs devices
(Institute of Electrical and Electronics Engineers, 2017)Tunnel transistors are steep subthreshold slope devices suitable for low voltage operation so being potential candidates ...
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Focal-plane generation of multi-resolution and multi-scale image representation for low-power vision applications
(The International Society for Optics and Photonics, 2011)Early vision stages represent a considerably heavy computational load. A huge amount of data needs to be processed under ...
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Focal-Plane Scale Space Generation with a 6T Pixel Architecture
(Society for Imaging Science and Technology, 2016)Aiming at designing a CMOS image sensor that combines high fill factor and focal-plane implementation of instrumental image ...
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Form Factor Improvement of Smart-Pixels for Vision Sensors through 3-D Vertically- Integrated Technologies
(Institute of Electrical and Electronics Engineers, 2014)While conventional CMOS active pixel sensors embed only the circuitry required for photo-detection, pixel addressing and ...
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Four-quadrant one-transistor-synapse for high-density CNN implementations
(Institute of Electrical and Electronics Engineers, 1998)Presents a linear four-quadrants, electrically-programmable, one-transistor synapse strategy applicable to the implementation ...
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FPGA implementation of an embedded face detection system based on LEON3
(2012)This paper presents an FPGA face detection embedded system. In order achieve acceleration in the face detection process ...
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Frequency tuning loop for VCOs
(Institute of Electrical and Electronics Engineers, 1991)A frequency tuning circuit is introduced for VCOs (voltage-controlled oscillators) so that the final relationship between ...
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Gaussian Pyramid Extraction with a CMOS Vision Sensor
(Institute of Electrical and Electronics Engineers, 2014)This paper addresses a CMOS vision sensor with 176 × 120 pixels in standard 0.18 μm CMOS technology that computes the ...
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Generation and design of sinusoidal oscillators using OTAS
(Institute of Electrical and Electronics Engineers, 1988)The design of voltage-controlled oscillators (VCOs) using operational transconductance amplifiers (OTAs) is discussed. ...
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Generation of technology-portable flexible analog blocks
(Institute of Electrical and Electronics Engineers, 2002)This paper introduces a complete methodology for retargeting of analog blocks to different sets of specifications, even ...
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Geometrically-constrained, parasitic-aware synthesis of analog ICs
(The International Society for Optical Engineering - SPIE, 2005)In order to speed up the design process of analog ICs, iterations between different design stages should be avoided as ...