/** @copydoc LayerParameterBase::Clone */
public override LayerParameterBase Clone()
{
BinaryHashParameter p = new BinaryHashParameter();
p.Copy(this);
return(p);
}
/** @copydoc LayerParameterBase::Load */
public override object Load(System.IO.BinaryReader br, bool bNewInstance = true)
{
RawProto proto = RawProto.Parse(br.ReadString());
BinaryHashParameter p = FromProto(proto);
if (!bNewInstance)
{
Copy(p);
}
return(p);
}
/** @copydoc LayerParameterBase::Copy */
public override void Copy(LayerParameterBase src)
{
BinaryHashParameter p = (BinaryHashParameter)src;
m_nCacheDepth = p.m_nCacheDepth;
m_dfBinaryThresholdForPooling = p.m_dfBinaryThresholdForPooling;
m_nTopK = p.m_nTopK;
m_nPoolSize = p.m_nPoolSize;
m_bEnableDebug = p.m_bEnableDebug;
m_selMethod = p.m_selMethod;
m_nIterationEnable = p.m_nIterationEnable;
m_bEnableDuringTesting = p.m_bEnableDuringTesting;
m_distPass1 = p.m_distPass1;
m_distPass2 = p.m_distPass2;
m_bEnableTripletLoss = p.m_bEnableTripletLoss;
m_dfAlpha = p.m_dfAlpha;
}
/// <summary>
/// Parses the parameter from a RawProto.
/// </summary>
/// <param name="rp">Specifies the RawProto to parse.</param>
/// <returns>A new instance of the parameter is returned.</returns>
public static BinaryHashParameter FromProto(RawProto rp)
{
string strVal;
BinaryHashParameter p = new BinaryHashParameter();
if ((strVal = rp.FindValue("cache_depth")) != null)
{
p.cache_depth = int.Parse(strVal);
}
if ((strVal = rp.FindValue("pool_size")) != null)
{
p.pool_size = int.Parse(strVal);
}
if ((strVal = rp.FindValue("top_k")) != null)
{
p.top_k = uint.Parse(strVal);
}
if ((strVal = rp.FindValue("binary_threshold")) != null)
{
p.binary_threshold = double.Parse(strVal);
}
if ((strVal = rp.FindValue("enable_debug")) != null)
{
p.enable_debug = bool.Parse(strVal);
}
if ((strVal = rp.FindValue("selection_method")) != null)
{
if (strVal == SELECTION_METHOD.HIGHEST_VOTE.ToString())
{
p.selection_method = SELECTION_METHOD.HIGHEST_VOTE;
}
else
{
p.selection_method = SELECTION_METHOD.MINIMUM_DISTANCE;
}
}
if ((strVal = rp.FindValue("iteration_enable")) != null)
{
p.iteration_enable = int.Parse(strVal);
}
if ((strVal = rp.FindValue("enable_test")) != null)
{
p.enable_test = bool.Parse(strVal);
}
if ((strVal = rp.FindValue("dist_calc_pass1")) != null)
{
if (strVal == DISTANCE_TYPE.EUCLIDEAN.ToString())
{
p.dist_calc_pass1 = DISTANCE_TYPE.EUCLIDEAN;
}
else
{
p.dist_calc_pass1 = DISTANCE_TYPE.HAMMING;
}
}
if ((strVal = rp.FindValue("dist_calc_pass2")) != null)
{
if (strVal == DISTANCE_TYPE.HAMMING.ToString())
{
p.dist_calc_pass2 = DISTANCE_TYPE.HAMMING;
}
else
{
p.dist_calc_pass2 = DISTANCE_TYPE.EUCLIDEAN;
}
}
if ((strVal = rp.FindValue("enable_triplet_loss")) != null)
{
p.enable_triplet_loss = bool.Parse(strVal);
}
if ((strVal = rp.FindValue("alpha")) != null)
{
p.alpha = double.Parse(strVal);
}
return(p);
}