嵌入式图像处理C语言源码

#include <stdint.h> const int8_t lab_table[196608] = { 0, 0, 0, 9, -19, 14, 23, -32, 31, 35, -42, 41, 47, -52, 50, 58, -61, 59, 68, -70, 68, 79, -79, 76, 0, 2, 1, 10, -16, 14, 23, -31, 31, 35, -42, 41, 47, -52, 51, 58, -61, 59, 68, -70, 68, 79, -79, 76, 1, 4, 2, 10, -14, 15, 23, -29, 31, 35, -40, 41, 47, -51, 51, 58, -60, 59, 69, -69, 68, 79, -78, 76, 2, 8, 3, 11, -9, 16, 24, -26, 31, 36, -39, 41, 47, -50, 51, 58, -60, 59, 69, -69, 68, 79, -78, 76, 3, 13, 5, 12, -5, 17, 24, -23, 32, 36, -37, 42, 47, -49, 51, 58, -59, 60, 69, -68, 68, 79, -77, 76, 4, 19, 7, 13, 0, 19, 24, -20, 33, 36, -35, 42, 48, -47, 51, 58, -57, 60, 69, -67, 68, 79, -76, 77, 6, 24, 9, 14, 5, 20, 25, -16, 33, 36, -32, 43, 48, -45, 51, 59, -56, 60, 69, -66, 68, 79, -76, 77, 8, 28, 13, 15, 10, 22, 26, -12, 34, 37, -28, 43, 48, -42, 52, 59, -54, 60, 69, -64, 69, 80, -74, 77, 10, 30, 16, 16, 14, 24, 27, -8, 35, 37, -25, 44, 48, -40, 52, 59, -52, 61, 69, -63, 69, 80, -73, 77, 12, 33, 19, 18, 18, 26, 27, -3, 36, 38, -22, 44, 49, -37, 53, 59, -50, 61, 69, -61, 69, 80, -72, 77, 14, 35, 22, 19, 22, 29, 28, 1, 37, 38, -18, 45, 49, -34, 53, 60, -47, 61, 70, -59, 69, 80, -70, 77, 16, 37, 25, 21, 25, 31, 29, 5, 39, 39, -14, 46, 50, -31, 54, 60, -45, 62, 70, -57, 70, 80, -68, 78, 19, 40, 29, 23, 29, 33, 30, 10, 40, 40, -10, 47, 50, -27, 54, 60, -42, 62, 70, -54, 70, 81, -66, 78, 21, 42, 31, 24, 32, 35, 32, 14, 41, 41, -6, 48, 51, -24, 55, 61, -39, 63, 71, -52, 70, 81, -64, 78, 22, 45, 34, 26, 35, 37, 33, 17, 43, 42, -2, 49, 51, -20, 56, 61, -35, 63, 71, -49, 71, 81, -62, 79, 24, 47, 37, 27, 38, 39, 34, 21, 44, 42, 2, 50, 52, -16, 57, 62, -32, 64, 71, -46, 71, 81, -59, 79, 26, 49, 39, 29, 41, 42, 35, 25, 46, 43, 7, 51, 53, -12, 58, 62, -28, 65, 72, -43, 72, 82, -56, 80, 28, 51, 42, 31, 44, 44, 37, 29, 47, 44, 10, 52, 54, -8, 58, 63, -25, 65, 72, -40, 72, 82, -54, 80, 30, 53, 44, 33, 47, 45, 38, 32, 49, 45, 14, 53, 54, -5, 59, 63, -22, 66, 73, -37, 73, 83, -51, 80, 32, 55, 46, 34, 49, 47, 39, 35, 50, 46, 18, 54, 55, -1, 60, 64, -18, 67, 73, -34, 74, 83, -48, 81, 34, 58, 48, 36, 52, 49, 41, 39, 52, 48, 22, 56, 56, 3, 61, 65, -14, 68, 74, -30, 74, 83, -45, 82, 36, 60, 50, 38, 54, 51, 42, 42, 53, 49, 25, 57, 57, 7, 62, 66, -10, 68, 74, -27, 75, 84, -42, 82, 38, 62, 52, 39, 57, 53, 44, 45, 55, 50, 29, 58, 58, 11, 63, 66, -7, 69, 75, -23, 76, 84, -39, 83, 39, 64, 54, 41, 59, 54, 45, 48, 56, 51, 32, 60, 59, 14, 64, 67, -3, 70, 76, -20, 76, 85, -35, 83, 41, 66, 55, 43, 61, 56, 47, 51, 58, 52, 35, 61, 60, 18, 66, 68, 0, 71, 76, -16, 77, 85, -32, 84, 43, 68, 57, 44, 64, 58, 48, 54, 59, 54, 39, 62, 61, 22, 67, 69, 4, 72, 77, -12, 78, 86, -28, 85, 45, 70, 59, 46, 66, 59, 50, 56, 61, 55, 42, 64, 62, 25, 68, 70, 8, 73, 78, -9, 79, 87, -25, 85, 46, 72, 61, 48, 68, 61, 51, 59, 62, 56, 45, 65, 63, 29, 69, 70, 11, 74, 79, -5, 80, 87, -22, 86, 48, 74, 62, 49, 70, 63, 53, 61, 64, 57, 48, 67, 64, 32, 70, 71, 15, 75, 79, -2, 81, 88, -18, 87, 50, 76, 64, 51, 73, 64, 54, 64, 66, 59, 52, 68, 65, 35, 72, 72, 19, 76, 80, 2, 82, 89, -15, 88, 52, 78, 66, 53, 75, 66, 56, 67, 67, 60, 54, 69, 66, 39, 73, 73, 22, 77, 81, 5, 83, 89, -11, 88, 53, 80, 67, 54, 77, 68, 57, 69, 69, 61, 57, 71, 67, 42, 74, 74, 25, 79, 82, 9, 84, 90, -8, 89, 0, 1, -3, 9, -18, 10, 23, -32, 27, 35, -42, 39, 47, -52, 49, 58, -61, 58, 68, -70, 67, 79, -79, 75, 1, 3, -2, 10, -15, 11, 23, -30, 28, 35, -41, 39, 47, -51, 49, 58, -61, 58, 68, -70, 67, 79, -79, 76, 1, 6, -1, 10, -13, 12, 23, -28, 28, 35, -40, 39, 47, -51, 49, 58, -60, 58, 69, -69, 67, 79, -78, 76, 2, 9, 0, 11, -8, 13, 24, -26, 28, 36, -38, 39, 47, -50, 49, 58, -59, 58, 69, -69, 67, 79, -78, 76, 3, 14, 2, 12, -4, 14, 24, -23, 29, 36, -36, 39, 47, -48, 49, 58, -58, 58, 69, -68, 67, 79, -77, 76, 4, 20, 4, 13, 1, 16, 25, -19, 29, 36, -34, 40, 48, -47, 50, 58, -57, 59, 69, -67, 67, 79, -76, 76, 6, 25, 6, 14, 5, 17, 25, -16, 30, 36, -31, 40, 48, -45, 50, 59, -56, 59, 69, -66, 67, 79, -75, 76, 8, 28, 10, 15, 10, 19, 26, -11, 31, 37, -28, 41, 48, -42, 50, 59, -54, 59, 69, -64, 68, 80, -74, 76, 10, 31, 13, 17, 14, 21, 27, -7, 32, 37, -25, 41, 48, -40, 51, 59, -52, 59, 69, -63, 68, 80, -73, 76, 12, 33, 16, 18, 18, 23, 27, -3, 33, 38, -21, 42, 49, -37, 51, 59, -50, 60, 70, -61, 68, 80, -71, 76, 14, 35, 19, 19, 22, 25, 28, 1, 34, 38, -18, 43, 49, -34, 52, 60, -47, 60, 70, -59, 68, 80, -70, 77, 16, 38, 22, 21, 25, 27, 29, 5, 35, 39, -14, 44, 50, -31, 52, 60, -45, 61, 70, -57, 69, 80, -68, 77, 19, 40, 25, 23, 29, 30, 31, 10, 37, 40, -9, 45, 50, -27, 53, 60, -41, 61, 70, -54, 69, 81, -66, 77, 21, 42, 28,