A single-chip 16-bit 25-ns real-time video/image signal processor

1989 ◽  
Vol 24 (6) ◽  
pp. 1662-1667 ◽  
Author(s):  
K. Kikuchi ◽  
Y. Nukada ◽  
Y. Aoki ◽  
T. Kanou ◽  
Y. Endo ◽  
...  
Keyword(s):  
Real Time ◽  
Video Image ◽  
Single Chip ◽  
Image Signal Processor ◽  
Signal Processor

A single-chip 16-bit 25 ns realtime video/image signal processor

2003 ◽  
Author(s):  
K. Kikuchi ◽  
Y. Nukada ◽  
Y. Aoki ◽  
T. Kanou ◽  
Y. Endo ◽  
...  
Keyword(s):  
Video Image ◽  
Single Chip ◽  
Image Signal Processor ◽  
Signal Processor

A Single Chip Digital Signal Processor and Its Application to Real-Time Speech Analysis

1983 ◽  
Vol 18 (1) ◽  
pp. 91-99 ◽  
Author(s):  
Y. Hagiwara ◽  
Y. Kita ◽  
T. Miyamoto ◽  
Y. Toba ◽  
H. Hara ◽  
...  
Keyword(s):  
Real Time ◽  
Digital Signal Processor ◽  
Digital Signal ◽  
Speech Analysis ◽  
Single Chip ◽  
Signal Processor

Implementation of a bipolar real-time image signal processor-RISP-II

1987 ◽  
Vol 22 (3) ◽  
pp. 403-408 ◽  
Author(s):  
K. Aono ◽  
M. Maruyama ◽  
T. Mori ◽  
H. Yamada
Keyword(s):  
Real Time ◽  
Real Time Image ◽  
Image Signal Processor ◽  
Time Image ◽  
Signal Processor

scholarly journals Handheld endomicroscope using a fiber-optic harmonograph enables real-time and in vivo confocal imaging of living cell morphology and capillary perfusion

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Kyungmin Hwang ◽  
Yeong-Hyeon Seo ◽  
Daniel Y. Kim ◽  
Jinhyo Ahn ◽  
Soyoung Lee ◽  
...  
Keyword(s):  
Real Time ◽  
Cell Morphology ◽  
Living Cell ◽  
Fiber Optic ◽  
Confocal Microscope ◽  
Confocal Laser Endomicroscopy ◽  
Capillary Perfusion ◽  
Image Signal Processor ◽  
Signal Processor

Abstract Confocal laser endomicroscopy provides high potential for noninvasive and in vivo optical biopsy at the cellular level. Here, we report a fully packaged handheld confocal endomicroscopic system for real-time, high-resolution, and in vivo cellular imaging using a Lissajous scanning fiber-optic harmonograph. The endomicroscopic system features an endomicroscopic probe with a fiber-optic harmonograph, a confocal microscope unit, and an image signal processor. The fiber-optic harmonograph contains a single mode fiber coupled with a quadrupole piezoelectric tube, which resonantly scans both axes at ~ 1 kHz to obtain a Lissajous pattern. The fiber-optic harmonograph was fully packaged into an endomicroscopic probe with an objective lens. The endomicroscopic probe was hygienically packaged for waterproofing and disinfection of medical instruments within a 2.6-mm outer diameter stainless tube capable of being inserted through the working channel of a clinical endoscope. The probe was further combined with the confocal microscope unit for indocyanine green imaging and the image signal processor for high frame rate and high density Lissajous scanning. The signal processing unit delivers driving signals for probe actuation and reconstructs confocal images using the auto phase matching process of Lissajous fiber scanners. The confocal endomicroscopic system was used to successfully obtain human in vitro fluorescent images and real-time ex vivo and in vivo fluorescent images of the living cell morphology and capillary perfusion inside a single mouse.

A single chip digital signal processor and its application to real-time speech analysis

1983 ◽  
Vol 31 (1) ◽  
pp. 339-346 ◽  
Author(s):  
Y. Hagiwara ◽  
Y. Kita ◽  
T. Miyamoto ◽  
Y. Toba ◽  
H. Hara ◽  
...  
Keyword(s):  
Real Time ◽  
Digital Signal Processor ◽  
Digital Signal ◽  
Speech Analysis ◽  
Single Chip ◽  
Signal Processor

Testable design for cell-based design ASICs and its application to VLSI image signal processor

1993 ◽  
Vol 76 (4) ◽  
pp. 47-56
Author(s):  
Hiroyuki Kawai ◽  
Shin-Ichi Nakagawa ◽  
Masahiko Yoshimoto ◽  
Yasutaka Horiba ◽  
Takuji Ogihara ◽  
...  
Keyword(s):  
Image Signal Processor ◽  
Testable Design ◽  
Signal Processor

scholarly journals A parallel camera image signal processor for SIMD architecture

2016 ◽  
Vol 2016 (1) ◽  
Author(s):  
Seung-Hyun Choi ◽  
Junguk Cho ◽  
Yong-Min Tai ◽  
Seong-Won Lee
Keyword(s):  
Camera Image ◽  
Simd Architecture ◽  
Image Signal Processor ◽  
Signal Processor
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