Image analysis – Image transformation or preprocessing – Changing the image coordinates
Reexamination Certificate
2011-04-12
2011-04-12
Mehta, Bhavesh M (Department: 2624)
Image analysis
Image transformation or preprocessing
Changing the image coordinates
C348S581000, C348S556000, C348S446000
Reexamination Certificate
active
07925119
ABSTRACT:
An image adapter transforms an input image into an output image by successively processing tiles and by changing numbers of columns and of rows of image points. The image adapter includes queue memories connected in series so as to receive values associated with the points of a tile of the input image. A module for calculating a weighted average possesses inputs connected respectively to an output of one of the memories. The module produces values sampled in a direction parallel to the columns and corresponding to the values associated with points of the input image. A sampling rate converter, connected to the output of the module, produces values associated with the points of the output image according to a sampling rate determined for a direction parallel to the rows.
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Preliminary French Search Report, FR 0312034, dated Jun. 29, 2004.
Meroth Yan
Paumier Laurent
Urard Pascal
Gardere Wynne & Sewell LLP
Mehta Bhavesh M
Motsinger Sean
STMicroelectronics S.A.
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