Research Article
Proving Reliability of Image Processing Techniques in Digital Forensics Applications
Listing 24
Calculating distance using the city-block method.
| Definition citydist (p1 p2: pixel): nat \coloneq | | match p1, p2 with | | | Br1,c1,_, Br2,c2,_ => r1–r2 + c1–c2 | | end. |
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