资源简介
通过pesq可以测试音频的质量,在项目开发中可用于测试自己的pcm数据编解码后的质量(内涵测试音频)
编译:make
运行:./pesq +16000 speech.wav speech_bab_0dB.wav
代码片段和文件信息
/*****************************************************************************
Perceptual Evaluation of Speech Quality (PESQ)
ITU-T Recommendations P.862 P.862.1 P.862.2.
Version 2.0 - October 2005.
****************************************
PESQ Intellectual Property Rights Notice
****************************************
DEFINITIONS:
------------
For the purposes of this Intellectual Property Rights Notice
the terms 慞erceptual Evaluation of Speech Quality Algorithm?
and 慞ESQ Algorithm?refer to the objective speech quality
measurement algorithm defined in ITU-T Recommendation P.862;
the term 慞ESQ Software?refers to the C-code component of P.862.
These definitions also apply to those parts of ITU-T Recommendation
P.862.2 and its associated source code that are common with P.862.
NOTICE:
-------
All copyright trade marks trade names patents know-how and
all or any other intellectual rights subsisting in or used in
connection with including all algorithms documents and manuals
relating to the PESQ Algorithm and or PESQ Software are and remain
the sole property in law ownership regulations treaties and
patent rights of the Owners identified below. The user may not
dispute or question the ownership of the PESQ Algorithm and
or PESQ Software.
OWNERS ARE:
-----------
1. British Telecommunications plc (BT) all rights assigned
to Psytechnics Limited
2. Royal KPN NV all rights assigned to OPTICOM GmbH
RESTRICTIONS:
-------------
The user cannot:
1. alter duplicate modify adapt or translate in whole or in
part any aspect of the PESQ Algorithm and or PESQ Software
2. sell hire loan distribute dispose or put to any commercial
use other than those permitted below in whole or in part any
aspect of the PESQ Algorithm and or PESQ Software
PERMITTED USE:
--------------
The user may:
1. Use the PESQ Software to:
i) understand the PESQ Algorithm; or
ii) evaluate the ability of the PESQ Algorithm to perform
its intended function of predicting the speech quality
of a system; or
iii) evaluate the computational complexity of the PESQ Algorithm
with the limitation that none of said evaluations or its
results shall be used for external commercial use.
2. Use the PESQ Software to test if an implementation of the PESQ
Algorithm conforms to ITU-T Recommendation P.862.
3. With the prior written permission of both Psytechnics Limited
and OPTICOM GmbH use the PESQ Software in accordance with the
above Restrictions to perform work that meets all of the following
criteria:
i) the work must contribute directly to the maintenance of an
existing ITU recommendation or the development of a new ITU
recommendation under an approved ITU Study Item; and
ii) the work and its results must be f
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2019-10-21 17:49 mos-pesq\
文件 200 2019-09-12 19:17 mos-pesq\Makefile
文件 390 2019-09-12 19:17 mos-pesq\README.md
文件 1179 2019-09-12 19:17 mos-pesq\score.sh
目录 0 2019-10-21 17:49 mos-pesq\src\
文件 15388 2019-09-12 19:17 mos-pesq\src\dsp.c
文件 5612 2019-09-12 19:17 mos-pesq\src\dsp.h
文件 9649 2019-09-12 19:17 mos-pesq\src\pesq.h
文件 34034 2019-09-12 19:17 mos-pesq\src\pesqdsp.c
文件 13085 2019-09-12 19:17 mos-pesq\src\pesqio.c
文件 28482 2019-09-12 19:17 mos-pesq\src\pesqmain.c
文件 53154 2019-09-12 19:17 mos-pesq\src\pesqmod.c
文件 21141 2019-09-12 19:17 mos-pesq\src\pesqpar.h
文件 170573 2019-10-21 13:46 mos-pesq\test-audio.zip
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