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Reconfigurable hardware filter for texture mapping and image processing
Reconfigurable hardware filter for texture mapping and image processing
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机译:可重新配置的硬件过滤器,用于纹理映射和图像处理
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摘要
A programmable filter comprising a tree of computational units, where each computational unit is configured to receive multiple inputs and generate multiple outputs, where the tree receives a set of input operands and generates output operands, where, in a sum of products mode, the output operands of the tree comprise a sum of products of the input operands by corresponding N-bit coefficients, where N is a positive integer, where, in a linear interpolation mode, each of the output operands of the tree comprise linear interpolations of at least two of the input operands, wherein coefficients of the linear interpolations have (N/2) bits of precision.
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