unnamed_index += 1
n = m.numstates - 2 # HTK numstates counts virtual entry and exit states
hmm = Hmm(n, log_domain)
gmms = []
for s_label, state in m.states:
assert s_label == 'state'
dc and dc("state.keys() = \n%s" % (state.keys(),))
num_mixtures = 1
weights = array((1.0,), dtype = float)
gmm = GaussianMixtureModel(dim, covar_type, num_mixtures)
gmm.set_weights(weights)
gmm.set_model(state.mean, state.var)
dc and dc("gmm = %s" % (gmm,))
gmms.append(gmm)
model_indices = gmm_mgr.add_models(gmms)
hmm.build_model(gmm_mgr, model_indices, 1, 1, m.transp)
hmms.append(hmm)
names.append(name)
indices = hmm_mgr.add_models(hmms)
return dict(izip(names, indices)), hmm_mgr, gmm_mgr
def logreftest():
module_dir, module_name = os.path.split(__file__)
files = tuple(os.path.join(module_dir, mmf_file) for mmf_file in ("start.mmf", 'mmf1.mmf', 'mmf4.mmf'))
for fname in files:
with DebugPrint('htkmmf_read'):
with open(fname) as f:
models, hmm_mgr, gmm_mgr = read_htk_mmf_file(f)
print gmm_mgr
for name, index in models.items():
