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[
Special Effects
]
LookUpTable
DL : 0
查找表发数字图像处理示例程序。可以对图像灰度线性变换,显示直方图。
Date
: 2008-10-13
Size
: 110.55kb
User
:
无忧居士
[
Special Effects
]
LookUpTable
DL : 0
查找表发数字图像处理示例程序。可以对图像灰度线性变换,显示直方图。-Lookup table-fat sample digital image processing procedures. Grayscale images can be linear transformation, histogram display.
Date
: 2025-07-06
Size
: 112kb
User
:
无忧居士
[
Windows Develop
]
lookuptable
DL : 0
计算出最重要的256色,构造查找表,将24色图转变为256色图-Calculate the most important 256-color, structure look-up table, the 24-color map into a 256-color map
Date
: 2025-07-06
Size
: 3kb
User
:
renyuanfang
[
VHDL-FPGA-Verilog
]
4v2
DL : 0
ENTITY maj IS PORT(a,b,c : IN BIT m : OUT BIT) END maj --Dataflow style architecture --Behavioural style architecture using a look-up table ARCHITECTURE using_table OF maj IS BEGIN PROCESS(a,b,c) CONSTANT lookuptable : BIT_VECTOR(0 TO 7) := "00010111" VARIABLE index : NATURAL BEGIN index := 0 --index must be cleared each time process executes IF a = 1 THEN index := index + 1 END IF IF b = 1 THEN index := index + 2 END IF IF c = 1 THEN index := index + 4 END IF m <= lookuptable(index) END PROCESS END using_table ------------------3,5,6,7 is 1 so 110 101 011 111 is 1-ENTITY maj IS PORT(a,b,c : IN BIT m : OUT BIT) END maj --Dataflow style architecture --Behavioural style architecture using a look-up table ARCHITECTURE using_table OF maj IS BEGIN PROCESS(a,b,c) CONSTANT lookuptable : BIT_VECTOR(0 TO 7) := "00010111" VARIABLE index : NATURAL BEGIN index := 0 --index must be cleared each time process executes IF a = 1 THEN index := index+ 1 END IF IF b = 1 THEN index := index+ 2 END IF IF c = 1 THEN index := index+ 4 END IF m <= lookuptable(index) END PROCESS END using_table ------------------3,5,6,7 is 1 so 110 101 011 111 is 1
Date
: 2025-07-06
Size
: 134kb
User
:
赵中原
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