From 80e6c258cf89b5f11f4e52a4cc5a9cf2e95aa7be Mon Sep 17 00:00:00 2001
From: Yuekai Zhang <zhangyuekai@foxmail.com>
Date: 星期一, 06 三月 2023 16:48:02 +0800
Subject: [PATCH] update token list

---
 egs/mars/sd/scripts/real_meeting_process/dump_real_meeting_chunks.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/egs/mars/sd/scripts/real_meeting_process/dump_real_meeting_chunks.py b/egs/mars/sd/scripts/real_meeting_process/dump_real_meeting_chunks.py
index c6ff1f5..a2bcd39 100644
--- a/egs/mars/sd/scripts/real_meeting_process/dump_real_meeting_chunks.py
+++ b/egs/mars/sd/scripts/real_meeting_process/dump_real_meeting_chunks.py
@@ -26,6 +26,7 @@
         short_spk_list.append(spk)
 
     ivc_list = [kaldiio.load_mat(utt2ivc[utt]) for utt in utt_list]
+    ivc_list = [x/np.linalg.norm(x, axis=-1) for x in ivc_list]
     ivc = np.concatenate(ivc_list, axis=0)
     ivc = np.mean(ivc, axis=0, keepdims=False)
     return ivc

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