From 08c7cf9c88befd845f00c00d85e40a9eead4b1b3 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Sun, 19 Jun 2016 21:28:15 +0000
Subject: [PATCH] no mean on input binarization
---
src/activations.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 49 insertions(+), 0 deletions(-)
diff --git a/src/activations.c b/src/activations.c
index 7da5ce2..6ab4963 100644
--- a/src/activations.c
+++ b/src/activations.c
@@ -10,14 +10,28 @@
switch(a){
case LOGISTIC:
return "logistic";
+ case LOGGY:
+ return "loggy";
case RELU:
return "relu";
+ case ELU:
+ return "elu";
+ case RELIE:
+ return "relie";
case RAMP:
return "ramp";
case LINEAR:
return "linear";
case TANH:
return "tanh";
+ case PLSE:
+ return "plse";
+ case LEAKY:
+ return "leaky";
+ case STAIR:
+ return "stair";
+ case HARDTAN:
+ return "hardtan";
default:
break;
}
@@ -27,10 +41,17 @@
ACTIVATION get_activation(char *s)
{
if (strcmp(s, "logistic")==0) return LOGISTIC;
+ if (strcmp(s, "loggy")==0) return LOGGY;
if (strcmp(s, "relu")==0) return RELU;
+ if (strcmp(s, "elu")==0) return ELU;
+ if (strcmp(s, "relie")==0) return RELIE;
+ if (strcmp(s, "plse")==0) return PLSE;
+ if (strcmp(s, "hardtan")==0) return HARDTAN;
if (strcmp(s, "linear")==0) return LINEAR;
if (strcmp(s, "ramp")==0) return RAMP;
+ if (strcmp(s, "leaky")==0) return LEAKY;
if (strcmp(s, "tanh")==0) return TANH;
+ if (strcmp(s, "stair")==0) return STAIR;
fprintf(stderr, "Couldn't find activation function %s, going with ReLU\n", s);
return RELU;
}
@@ -42,12 +63,26 @@
return linear_activate(x);
case LOGISTIC:
return logistic_activate(x);
+ case LOGGY:
+ return loggy_activate(x);
case RELU:
return relu_activate(x);
+ case ELU:
+ return elu_activate(x);
+ case RELIE:
+ return relie_activate(x);
case RAMP:
return ramp_activate(x);
+ case LEAKY:
+ return leaky_activate(x);
case TANH:
return tanh_activate(x);
+ case PLSE:
+ return plse_activate(x);
+ case STAIR:
+ return stair_activate(x);
+ case HARDTAN:
+ return hardtan_activate(x);
}
return 0;
}
@@ -67,12 +102,26 @@
return linear_gradient(x);
case LOGISTIC:
return logistic_gradient(x);
+ case LOGGY:
+ return loggy_gradient(x);
case RELU:
return relu_gradient(x);
+ case ELU:
+ return elu_gradient(x);
+ case RELIE:
+ return relie_gradient(x);
case RAMP:
return ramp_gradient(x);
+ case LEAKY:
+ return leaky_gradient(x);
case TANH:
return tanh_gradient(x);
+ case PLSE:
+ return plse_gradient(x);
+ case STAIR:
+ return stair_gradient(x);
+ case HARDTAN:
+ return hardtan_gradient(x);
}
return 0;
}
--
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