图像压缩动态规划c语言
时间: 2023-11-21 20:56:33 浏览: 143
图像压缩-动态规划课件
根据提供的引用内容,我们可以使用动态规划算法来实现图像压缩。下面是一个使用C语言实现的动态规划算法的示例:
```c
#include <stdio.h>
#include <stdlib.h>
#define MAX_PIXELS 1000
#define MAX_SEGMENTS 100
int l[MAX_SEGMENTS], b[MAX_SEGMENTS], p[MAX_PIXELS];
int dp[MAX_PIXELS][MAX_SEGMENTS];
int n, m;
int min(int a, int b) {
return a < b ? a : b;
}
int main() {
scanf("%d%d", &n, &m);
for (int i = 1; i <= m; i++) {
scanf("%d%d", &l[i], &b[i]);
}
for (int i = 1; i <= n; i++) {
scanf("%d", &p[i]);
}
for (int i = 1; i <= n; i++) {
for (int j = 1; j <= m; j++) {
dp[i][j] = 0x7fffffff;
int sum = 0;
for (int k = i; k >= 1; k--) {
sum += l[k];
if (sum > 256) break;
dp[i][j] = min(dp[i][j], dp[k - 1][j - 1] + sum * b[j] + 11 * m);
}
}
}
printf("%d\n", dp[n][m]);
return 0;
}
```
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