Title:
IMAGE PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/012574
Kind Code:
A1
Abstract:
This image processing device comprises: an imaging element; a data buffer; an imaging interface unit that reads out image data from the imaging element to generate an imaging signal, and writes the generated imaging signal in the data buffer; an imaging processing unit that reads out the imaging signal written in the data buffer and performs image processing; a synchronization signal generation unit that generates a synchronization signal synchronized with the image element; and a clock frequency control unit that, on the basis of synchronization signal, controls the clock frequency of a clock input to the imaging processing unit, wherein the clock frequency control unit changes the clock frequency after the effective period of the synchronization signal begins.
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Inventors:
TANAKA YOSHINOBU (JP)
ISHIHARA ATSUSHI (JP)
MURATA YUTAKA (JP)
UENO AKIRA (JP)
ISHIHARA ATSUSHI (JP)
MURATA YUTAKA (JP)
UENO AKIRA (JP)
Application Number:
PCT/JP2018/026168
Publication Date:
January 16, 2020
Filing Date:
July 11, 2018
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
H04N5/232
Foreign References:
| JPH05130617A | 1993-05-25 | |||
| JP2006246077A | 2006-09-14 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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