Algorithm 2: Computation of accuracy parameters PCK and PDJ

Input: Set of Predicted body joints — R

Set of Real body joints — K

Set of Body joints Name — A

Set of Body Part Name — B

Output: PCK for individual body part B and average PCK

PDJ (0.1 → 0.4) for individual body Joints A

1. Initialize all body joints (as per Blazepsoe Model) as set C

2. Compute PCK:

{PCKB, Mean}← {R, K,C, B};

Return {PCKB, Mean}

3. Initialize Reference joint pair as set D

Compute PDJ:

{PDJ0.1 → 0.4}← {R, K, D, C, A};

Return {PDJ0.1 → 0.4}