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BPPV videos dataset samples
- Citation Author(s):
- Submitted by:
- Trung Pham
- Last updated:
- Mon, 10/17/2022 - 11:57
- DOI:
- 10.21227/54cn-v724
- Data Format:
- License:
- Categories:
- Keywords:
Abstract
- There are six folders corresponding to 6 types of BPPV disorders.
- Each folder has one sample.
Each class is specified by the typical movement of the eye.
+) Lt_Geo_BPPV: eye beats toward the ground, beats stronger to the left side (turn head left).
+) Rt_Geo_BPPV: eye beats toward the ground, beats stronger to the right side (turn head right).
+) Lt_Apo_BPPV: eye beats toward the sky, beats stronger to the left side (turn head right).
+) Rt_Apo_BPPV: eye beats toward the sky, beats stronger to the right side (turn head left).
+) Lt_PC_BPPV: eye beats slightly up and rotates clockwise (often at hanging left position).
+) Rt_PC_BPPV: eye beats slightly up and rotates counter-clockwise (often at hanging right position).
- Each folder contains a video (*.avi format) and a temporal labeled file (*.mat format).
- The '*.mat' file can be read by matlab, that stores the 'fr' and 'label' variable.
- Each action of the patient is labeled with the start and end frame ID.
- Actions are marked as follows:
+) 'sitting' is labeled as '1'
+) 'head turns left' is labeled as '2'
+) 'head turns right' is labeled as '3'
+) 'head hanging left' is labeled as '4'
+) 'head hanging right' is labeled as '5'
+) 'lying down' is labeled as '6'
+) 'head bending' is labeled as '7'
An example: postures of patient are labeled in the 'Class2_100030.mat' (Lt_Geo_BPPV folder) as follows:
'fr''label'
2221
10351
16142
16632
17813
18373
22062
22712
27751
31901
32085
33135
37801
39471
39644
40604
44961
78051
10306
11866
51947
52577
63307
64067
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Readme.txt explains the details of the sample videos in dataset and its labels in *.mat format.
TRANSLATE with x EnglishArabicHebrewPolishBulgarianHindiPortugueseCatalanHmong DawRomanianChinese SimplifiedHungarianRussianChinese TraditionalIndonesianSlovakCzechItalianSlovenianDanishJapaneseSpanishDutchKlingonSwedishEnglishKoreanThaiEstonianLatvianTurkishFinnishLithuanianUkrainianFrenchMalayUrduGermanMalteseVietnameseGreekNorwegianWelshHaitian CreolePersian // TRANSLATE with COPY THE URL BELOW Back EMBED THE SNIPPET BELOW IN YOUR SITE Enable collaborative features and customize widget: Bing Webmaster PortalBack// ORIGINAL: "; langMenu.appendChild(origLangDiv); LanguageMenu.Init('LanguageMenu', LanguageMenu_keys, LanguageMenu_values, LanguageMenu_callback, LanguageMenu_popupid); window["LanguageMenu"] = LanguageMenu; clearInterval(intervalId); } }, 1);
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Documentation
Attachment | Size |
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readme.txt | 1.59 KB |