下面列出了com.google.zxing.pdf417.PDF417Common#SYMBOL_TABLE 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。
private static int getClosestDecodedValue(int[] moduleBitCount) {
int bitCountSum = PDF417Common.getBitCountSum(moduleBitCount);
float[] bitCountRatios = new float[PDF417Common.BARS_IN_MODULE];
for (int i = 0; i < bitCountRatios.length; i++) {
bitCountRatios[i] = moduleBitCount[i] / (float) bitCountSum;
}
float bestMatchError = Float.MAX_VALUE;
int bestMatch = -1;
for (int j = 0; j < RATIOS_TABLE.length; j++) {
float error = 0.0f;
float[] ratioTableRow = RATIOS_TABLE[j];
for (int k = 0; k < PDF417Common.BARS_IN_MODULE; k++) {
float diff = ratioTableRow[k] - bitCountRatios[k];
error += diff * diff;
if (error >= bestMatchError) {
break;
}
}
if (error < bestMatchError) {
bestMatchError = error;
bestMatch = PDF417Common.SYMBOL_TABLE[j];
}
}
return bestMatch;
}
private static int getClosestDecodedValue(int[] moduleBitCount) {
int bitCountSum = PDF417Common.getBitCountSum(moduleBitCount);
float[] bitCountRatios = new float[PDF417Common.BARS_IN_MODULE];
for (int i = 0; i < bitCountRatios.length; i++) {
bitCountRatios[i] = moduleBitCount[i] / (float) bitCountSum;
}
float bestMatchError = Float.MAX_VALUE;
int bestMatch = -1;
for (int j = 0; j < RATIOS_TABLE.length; j++) {
float error = 0.0f;
float[] ratioTableRow = RATIOS_TABLE[j];
for (int k = 0; k < PDF417Common.BARS_IN_MODULE; k++) {
float diff = ratioTableRow[k] - bitCountRatios[k];
error += diff * diff;
if (error >= bestMatchError) {
break;
}
}
if (error < bestMatchError) {
bestMatchError = error;
bestMatch = PDF417Common.SYMBOL_TABLE[j];
}
}
return bestMatch;
}
private static int getClosestDecodedValue(int[] moduleBitCount) {
int bitCountSum = PDF417Common.getBitCountSum(moduleBitCount);
float[] bitCountRatios = new float[PDF417Common.BARS_IN_MODULE];
for (int i = 0; i < bitCountRatios.length; i++) {
bitCountRatios[i] = moduleBitCount[i] / (float) bitCountSum;
}
float bestMatchError = Float.MAX_VALUE;
int bestMatch = -1;
for (int j = 0; j < RATIOS_TABLE.length; j++) {
float error = 0.0f;
float[] ratioTableRow = RATIOS_TABLE[j];
for (int k = 0; k < PDF417Common.BARS_IN_MODULE; k++) {
float diff = ratioTableRow[k] - bitCountRatios[k];
error += diff * diff;
if (error >= bestMatchError) {
break;
}
}
if (error < bestMatchError) {
bestMatchError = error;
bestMatch = PDF417Common.SYMBOL_TABLE[j];
}
}
return bestMatch;
}
private static int getClosestDecodedValue(int[] moduleBitCount) {
int bitCountSum = MathUtils.sum(moduleBitCount);
float[] bitCountRatios = new float[PDF417Common.BARS_IN_MODULE];
for (int i = 0; i < bitCountRatios.length; i++) {
bitCountRatios[i] = moduleBitCount[i] / (float) bitCountSum;
}
float bestMatchError = Float.MAX_VALUE;
int bestMatch = -1;
for (int j = 0; j < RATIOS_TABLE.length; j++) {
float error = 0.0f;
float[] ratioTableRow = RATIOS_TABLE[j];
for (int k = 0; k < PDF417Common.BARS_IN_MODULE; k++) {
float diff = ratioTableRow[k] - bitCountRatios[k];
error += diff * diff;
if (error >= bestMatchError) {
break;
}
}
if (error < bestMatchError) {
bestMatchError = error;
bestMatch = PDF417Common.SYMBOL_TABLE[j];
}
}
return bestMatch;
}