remove normalization factor to leave the max to 1

mthiboust · Nov 30, 2023 · f52fcb9 · f52fcb9
1 parent e92ac51
commit f52fcb9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/somap/neighborhood.py b/src/somap/neighborhood.py
@@ -135,4 +135,4 @@ def __call__(self, distance_map: Float[Array, "x y"], _, __) -> Float[Array, "x
             The Mexican Hat neighborhood distance.
         """
         r2_norm = distance_map**2 / self.sigma**2
-        return (1 - 0.5 * r2_norm) * jnp.exp(-r2_norm / 2) / (jnp.pi * self.sigma**4)
+        return (1 - 0.5 * r2_norm) * jnp.exp(-r2_norm / 2)