renamed sigmoid to logistic

Joseph Redmon

2015-03-08 f047cfff99e00e28c02eb59b6d32386c122f9af6

 src/normalization_layer.c

@@ -35,13 +35,12 @@
    return layer;
}

void resize_normalization_layer(normalization_layer *layer, int h, int w, int c)
void resize_normalization_layer(normalization_layer *layer, int h, int w)
{
    layer->h = h;
    layer->w = w;
    layer->c = c;
    layer->output = realloc(layer->output, h * w * c * layer->batch * sizeof(float));
    layer->delta = realloc(layer->delta, h * w * c * layer->batch * sizeof(float));
    layer->output = realloc(layer->output, h * w * layer->c * layer->batch * sizeof(float));
    layer->delta = realloc(layer->delta, h * w * layer->c * layer->batch * sizeof(float));
    layer->sums = realloc(layer->sums, h*w * sizeof(float));
}

@@ -72,7 +71,7 @@
        int next = k+layer.size/2;
        int prev = k-layer.size/2-1;
        if(next < layer.c) add_square_array(in+next*imsize, layer.sums, imsize);
        if(prev > 0)        sub_square_array(in+prev*imsize, layer.sums, imsize);
        if(prev > 0)       sub_square_array(in+prev*imsize, layer.sums, imsize);
        for(i = 0; i < imsize; ++i){
            layer.output[k*imsize + i] = in[k*imsize+i] / pow(layer.kappa + layer.alpha * layer.sums[i], layer.beta);
        }