Correlation Image Sensor for Algebraic Solution of Optical Flow

Correlation Image Sensor for Algebraic Solution of Optical Flow

In this article, we describe several enhancements of a three-phase correlation image sensor (3PCIS) toward its uses for a direct algebraic method of optical flow detection, i.e., determining velocity field of image patterns for detecting, tracking, and three-dimensional recovery of objects in a scen...

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Bibliographic Details
Main Authors: Shigeru Ando, Masanori Nagase, Takashi Watanabe, Tomohiko Kosugi, Tetsuya Iida
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
Image sensor
correlation
lock-in
CMOS
optical flow
weighted integral method
Online Access:https://ieeexplore.ieee.org/document/9312138/

Internet

https://ieeexplore.ieee.org/document/9312138/

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