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Title:
画像データ転送方法、画像処理装置、及び撮像システム
Document Type and Number:
Japanese Patent JP4909779
Kind Code:
B2
Abstract:
An image data transfer method including the steps of: (a) reading pixel data of a two-dimensional image stored in a first image storage and having a plurality of pixels, the position of each of the pixels being represented by coordinates of first and second directions, the pixel data being read by scanning data transfer units of the pixel data in the second direction where each of the data transfer units is formed by data of a predetermined number of pixels consecutive in the first direction; (b) writing the data transfer units read at step (a) in a temporary data storage where data is stored at a position designated by a combination of first and second addresses, the data transfer units being written in burst mode in a region of the temporary data storage in which the first addresses are consecutive while the second address is fixed; and (c) reading the data transfer units written in the temporary data storage from the region in which the first addresses are consecutive while the second address is fixed in burst mode and writing the read data transfer units in a second image storage.

Inventors:
Yasuharu Tanaka
Shinji Kitamura
Taichi Nagata
Yoshihisa Shimazu
Application Number:
JP2007075709A
Publication Date:
April 04, 2012
Filing Date:
March 23, 2007
Export Citation:
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Assignee:
Panasonic Corporation
International Classes:
G06T9/00; G06T1/60; H04N19/00; H04N19/423; H04N19/503; H04N19/51; H04N19/577; H04N19/593; H04N19/61; H04N19/625; H04N19/85; H04N19/91
Domestic Patent References:
JP9172601A
JP54130830A
JP8195960A
JP11055676A
JP2006042364A
Foreign References:
US5995080
Attorney, Agent or Firm:
Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Atsushi Fujita
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura