Focal plane compression sensors

Kiyoharu Aizawa; Y. Egi; Takayuki Hamamoto; A. Motoki; Mitsutoshi Hatori; Hirotaka Maruyama; J. Yamazaki

doi:10.1117/12.262520

Focal plane compression sensors

Kiyoharu Aizawa, Y. Egi, Takayuki Hamamoto, A. Motoki, Mitsutoshi Hatori, Hirotaka Maruyama, J. Yamazaki

Department of Electrical Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

We propose a novel integration of compression and sensing in order to enhance performance of the image sensor. By integrating compression function on the sensor plane, the image signal that has to be readout from the sensor is significantly reduced. Thus, the integration can consequently increase the pixel rate of the sensor. The compression scheme we make use of is conditional replenishment that detects and encodes moving areas. In this paper, we discuss design and implementation of two architectures for on sensor compression. One is pixel parallel approach and the other is column parallel approach. We describe and compare both approaches.

Original language	English
Pages (from-to)	160-167
Number of pages	8
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	2950
DOIs	https://doi.org/10.1117/12.262520
Publication status	Published - 1996
Event	Advanced Focal Plane Arrays and Electronic Cameras - Berlin, Germany Duration: 7 Oct 1996 → 7 Oct 1996

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title = "Focal plane compression sensors",

abstract = "We propose a novel integration of compression and sensing in order to enhance performance of the image sensor. By integrating compression function on the sensor plane, the image signal that has to be readout from the sensor is significantly reduced. Thus, the integration can consequently increase the pixel rate of the sensor. The compression scheme we make use of is conditional replenishment that detects and encodes moving areas. In this paper, we discuss design and implementation of two architectures for on sensor compression. One is pixel parallel approach and the other is column parallel approach. We describe and compare both approaches.",

author = "Kiyoharu Aizawa and Y. Egi and Takayuki Hamamoto and A. Motoki and Mitsutoshi Hatori and Hirotaka Maruyama and J. Yamazaki",

year = "1996",

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journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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note = "Advanced Focal Plane Arrays and Electronic Cameras ; Conference date: 07-10-1996 Through 07-10-1996",

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AU - Aizawa, Kiyoharu

AU - Egi, Y.

AU - Hamamoto, Takayuki

AU - Motoki, A.

AU - Hatori, Mitsutoshi

AU - Maruyama, Hirotaka

AU - Yamazaki, J.

PY - 1996

Y1 - 1996

N2 - We propose a novel integration of compression and sensing in order to enhance performance of the image sensor. By integrating compression function on the sensor plane, the image signal that has to be readout from the sensor is significantly reduced. Thus, the integration can consequently increase the pixel rate of the sensor. The compression scheme we make use of is conditional replenishment that detects and encodes moving areas. In this paper, we discuss design and implementation of two architectures for on sensor compression. One is pixel parallel approach and the other is column parallel approach. We describe and compare both approaches.

AB - We propose a novel integration of compression and sensing in order to enhance performance of the image sensor. By integrating compression function on the sensor plane, the image signal that has to be readout from the sensor is significantly reduced. Thus, the integration can consequently increase the pixel rate of the sensor. The compression scheme we make use of is conditional replenishment that detects and encodes moving areas. In this paper, we discuss design and implementation of two architectures for on sensor compression. One is pixel parallel approach and the other is column parallel approach. We describe and compare both approaches.

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U2 - 10.1117/12.262520

DO - 10.1117/12.262520

M3 - Conference article

AN - SCOPUS:58149252115

SN - 0277-786X

VL - 2950

SP - 160

EP - 167

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Advanced Focal Plane Arrays and Electronic Cameras

Y2 - 7 October 1996 through 7 October 1996

ER -

Focal plane compression sensors

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