Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Environmental Sound Extraction Using Onomatopoeic Words   An onomatopoeic word, which is a character sequence that phonetically
imitates a sound, is effective in expressing characteristics of sound such as
duration, pitch, and timbre. We propose an environmental-sound-extraction
method using onomatopoeic words to specify the target sound to be extracted. By
this method, we estimate a time-frequency mask from an input mixture
spectrogram and an onomatopoeic word using a U-Net architecture, then extract
the corresponding target sound by masking the spectrogram. Experimental results
indicate that the proposed method can extract only the target sound
corresponding to the onomatopoeic word and performs better than conventional
methods that use sound-event classes to specify the target sound.

34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph