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Lines Matching refs:idx

1248                     int idx = cvFloor(alpha);
1249                     alpha -= idx;
1250                     float w = space_weight[k]*(expLUT[idx] + alpha*(expLUT[idx+1] - expLUT[idx]));
1269                     int idx = cvFloor(alpha);
1270                     alpha -= idx;
1271                     float w = space_weight[k]*(expLUT[idx] + alpha*(expLUT[idx+1] - expLUT[idx]));