Simple Analog Complementary Metal Oxide Semiconductor Circuit for Generating Motion Signal

Nishio, Kimihiro; Matsuzaka, Kenji; Yonezu, Hiroo

doi:10.1007/s10043-007-0282-z

Cited by 8 publications

(5 citation statements)

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“…EMD is realized by the software. Figure 3 shows the model for generating a motion signal based on the vertebrate retina [6], [7]. The relationship between one photoreceptor P (input part) and the projected image (object) is shown in Fig.…”

Section: Motion Detection Systemmentioning

confidence: 99%

“…The biological vision system constructed with the retina and the brain can perform the high speed processing because the nerve cells in the retina perform information processing in parallel. Many researchers proposed the motion detection circuit by mimicking the biological vision system [1]- [7]. The circuits are characterized by high speed processing.…”

Section: Introductionmentioning

confidence: 99%

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Simple motion detection circuits and system for mobile robot based on biological vision system

Nishio

Miyauchi

Ideta

2014

2014 13th International Conference on Control Automation Robotics &Amp; Vision (ICARCV)

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We proposed in this study simple motion detection circuit and system based on the biological vision system. The system is constructed with the hardware (circuits) and software (microcomputer). The array of the analog-digital circuits based on the retina was utilized as the pre-processor. The system can detect the movement direction by using the microcomputer. The test circuit was fabricated by discrete metal oxide semiconductor (MOS) transistors on the breadboard. The measured results of the fabricated circuit showed that the circuit can output the pulsed voltage (motion signal) when an object moves on the circuit. The test circuit was connected with the microcomputer introduced in the mobile robot. It was clarified that the proposed system can detect the movement direction of the object. In the future, we can be expected to achieve new compact motion detection sensor by using the proposed circuit and system.

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Section: Motion Detection Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Simple motion detection circuits and system for mobile robot based on biological vision system

Nishio

Miyauchi

Ideta

2014

2014 13th International Conference on Control Automation Robotics &Amp; Vision (ICARCV)

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“…The functions of D and C in Fig. 1 are added to our simple circuit (Nishio et al 2004.;Nishio et al 2007 In the case that the circuit is applied to the target tracking system, the voltage V center described in section 4 is generated by the PD located on the center of the array. When the target locates on the center of the input part, V E shows about 0 by the nMOS transistor MN 6 .…”

Section: Simple Analog Cmos Circuit For Motion Detectionmentioning

confidence: 99%

Advances in Analog Circuits

Tlelo-Cuautle¹

2011

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Esteban Tlelo-Cuautle received a B.Sc. degree from Instituto Tecnológico de Puebla in 1993. He then received both M.Sc. and Ph.D. degrees from Instituto Nacional de Astrofísica, Óptica y Electrónica (INAOE), in 1995 and 2000, respectively. In 2001 he was appointed as professor-researcher at INAOE. From 2009-2010, he served as a Visiting Researcher in the department of electrical engineering at the University of California Riverside, USA. He has authored four books, ten book chapters, 46 journal articles and around 100 conference papers. He is an IEEE Senior Member, IEICE Member, and a member of the National System for Researchers (SNI-México). He serves in the editorial board of Nonlinear Science Letters B: Chaos, Fractal and Synchronization; Trends in Applied Sciences Research; and Journal of Applied Sciences. He regularly serves as a reviewer in about 22 journals and 15 international conferences.His research interests include systematic synthesis and behavioral modeling and simulation of linear and nonlinear circuits and systems, chaotic oscillators, symbolic analysis, multi-objective evolutionary algorithms, and analog/ RF and mixed-signal design automation tools.

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“…) based on the biological vision system were introduced for generating the motion signal. Recently, we proposed simple analog CMOS circuits for generating the motion signal based on the biological vision system (Nishio et al 2004.;Nishio et al 2007). The circuit consists of the half of the number of transistors utilized to previous proposed motion detection circuit, which is used at the first stage of the tracking system.…”

Section: Introductionmentioning

confidence: 99%

“…The functions of D and C in Fig. 1 are added to our simple circuit (Nishio et al 2004.;Nishio et al 2007). The proposed circuit is simple structure, which consists of 17 MOS transistors and 3 capacitors.…”

Section: Introductionmentioning

confidence: 99%