专利名称：KEYSTONE CORRECTING METHOD AND
DISPLAY APPARATUS
华为公司
发明人：In-Jae Yeo
申请号：US12040672
爱万物申请日：20080229
公开号：US20080218811A1绣球花的花语和寓意
dddc公开日：
孢子攻略
20080911
专利内容由知识产权出版社提供
专利附图：
刀枪剑戟斧钺钩叉摘要：Disclod are a keystone correction method and a display apparatus using the same. The keystone correction method can include receiving a plurality of pixel data included in an image signal of a frame; computing a coordinate and data of a correction
pixel from 3 row-directionally successive pixel data of the received pixel data; repeating the step of computing the coordinate and data of the correction pixel from all pixels of a row in the frame; and repeating the step of repeating the step of computing the coordinate and data of the correction pixel for all rows in the frame. With the prent invention, the keystone can be corrected by using a minimum resource.
申请人：In-Jae Yeo
科学小报内容天紫界地址：Yongin-si KR
国籍：KR
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