Title:
画像処理装置、画像処理方法及びコンピュータ読み取り可能な記憶媒体
Document Type and Number:
Japanese Patent JP4280319
Kind Code:
B2
Abstract:
An image processing apparatus and method capable of decoding and varying at high speed encoded image data having an arbitrary image size by using a memory of a small capacity, and a recording medium storing programs executing such a method are provided. In the image processing apparatus and method, image data encoded in each of block units is decoded in the block unit basis. In order to convert the decoded block scan sequential image data into raster scan sequential image data, the decoded image data is divided in the horizontal direction and converted, and the divided and converted data is varied.
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Inventors:
Masato Kosugi
Renkakuji Hideyuki
Renkakuji Hideyuki
Application Number:
JP6011098A
Publication Date:
June 17, 2009
Filing Date:
March 11, 1998
Export Citation:
Assignee:
Canon Inc
International Classes:
H04N5/262; G06T9/00; H04N19/00; H04N19/50
Domestic Patent References:
| JP7030847A | ||||
| JP7075066A | ||||
| JP10051772A | ||||
| JP9214981A | ||||
| JP9037265A | ||||
| JP7200815A | ||||
| JP8274998A |
Attorney, Agent or Firm:
Takayoshi Kokubun