He uniform variance scaling initializer.

It draws samples from a uniform distribution within -limit, limit where limit`` issqrt(6 / fan_in)wherefan_in` is the number of input units in the weight tensor.

initializer_he_uniform(seed = NULL)

Arguments

References

He et al., http://arxiv.org/abs/1502.01852

See also

Other initializers: initializer_constant, initializer_glorot_normal, initializer_glorot_uniform, initializer_he_normal, initializer_identity, initializer_lecun_normal, initializer_lecun_uniform, initializer_ones, initializer_orthogonal, initializer_random_normal, initializer_random_uniform, initializer_truncated_normal, initializer_variance_scaling, initializer_zeros