ISSS608 2017-18 T3 Assign Yejerla Amrutha Rajeshwari call
Revision as of 22:55, 8 July 2018 by Amruthary.2017 (talk | contribs)
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Approach
- Since we have bird recordings submitted by the Ornithology group and also the corresponding quality score, creating a spectograph for individual components of good quality recordings allows for visually profiling each species' calls and songs.
- There are 5 categories in quality score but description of these categories are not provided. Taking few samples in each category and running the autodetec() function on them revealed that category "A" recordings have good quality.
- Atleast 4 recordings for each species- 2 calls, 2 songs(or any other distribution applicable based on the species) are sampled. Components are retrieved and top 5 components based on Signal to Noise ratio are selected. Few most representative spectrographs of each species are documented for comparisons with test recordings.
Species Call-Song Spectrographs
Species detection for Test files
From the above table, it is evident that at most 2 or 3 recordings belong to Rose crested Blue Pipit. Why do Kaisos officials lie?