cpp

Counting transitions in a bit string

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We need to count a number of transitions in a bit string from 0->1 and 1->0. I needed this in order to determine Uniform Descriptor in Local Binary Patterns(LBP) Samples 0000 0000 (0 Transitions : Uniform) 0x0 1110 0011 (2 Transitions : Uniform) 0xE3 0101 0000 (4 Transitions : NonUniform) 0x50 0000 1010 (4 Transitions […]