{"_buckets": {"deposit": "2177632c-d48f-4079-a74d-8aa80a3ff683"}, "_deposit": {"id": "8159", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "8159"}, "status": "published"}, "_oai": {"id": "oai:kitami-it.repo.nii.ac.jp:00008159"}, "item_3_alternative_title_198": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "Eye Blink Counter for VDT Workers Based on Image Processing Techniques Applied to Face Recognition and Eye Detection"}]}, "item_3_biblio_info_186": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "72", "bibliographicPageStart": "65", "bibliographicVolumeNumber": "30", "bibliographic_titles": [{"bibliographic_title": "Medical Imaging Technology"}]}]}, "item_3_description_184": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "\u30c6\u30af\u30ce\u30b9\u30c8\u30ec\u30b9\u773c\u75c7\u3044\u308f\u3086\u308bVDT\u75c7\u5019\u7fa4\u3092\u5f15\u304d\u8d77\u3053\u3059\u8981\u56e0\u3068\u3057\u3066\uff0c\u4f5c\u696d\u4e2d\u306b\u304a\u3051\n\u308b\u77ac\u304d\u56de\u6570\u306e\u6e1b\u5c11\u304c\u3042\u308b\uff0e\u305d\u3053\u3067\uff0cVDT\u4f5c\u696d\u4e2d\u306b\u304a\u3044\u3066\uff0c30fps\u306eweb\u30ab\u30e1\u30e9\u3067\n\u64ae\u3063\u305f\u753b\u50cf\u304b\u3089\uff0c\u9854\u691c\u51fa\u30fb\u8a8d\u8b58\u3068\u8ffd\u8de1\uff0c\u773c\u306e\u4f4d\u7f6e\u691c\u51fa\uff0c\u77ac\u304d\u306e\u691c\u51fa\u304a\u3088\u3073\u77ac\u304d\u6ce2\n\u5f62\u306e\u63cf\u753b\u3092\u884c\u3046\u30b7\u30b9\u30c6\u30e0\u3092\u958b\u767a\u3057\u305f\uff0e\u9854\u691c\u51fa\u30fb\u8a8d\u8b58\u306b\u306fOpen CV\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\n\u7528\u3057\uff0c\u8ffd\u8de1\u306b\u306f\u7709\u9593\u30d1\u30bf\u30fc\u30f3\u3067\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0\u3092\u884c\u3044\uff0c\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u3057\n\u305f\u9854\u753b\u50cf\u304b\u3089\u773c\u306e\u4f4d\u7f6e\u306f2\u5024\u5316\u5dee\u5206\u753b\u50cf\u3067\u5f97\u305f\uff0e\u77ac\u304d\u306e\u691c\u51fa\u306b\u306f\uff0c\u30d5\u30ec\u30fc\u30e0\u9593\u5dee\n\u5206\uff0c\u773c\u306e\u958b\u9589\u5ea6\u306e\u691c\u51fa\uff0c\u8679\u5f69\u306e\u691c\u51fa\u306e3\u901a\u308a\u3067\u884c\u3063\u305f\uff0e\u3053\u308c\u3089\u306e\u65b9\u6cd5\u3067\uff0c\u77ac\u304d\u306e\n\u77ac\u9593\uff0c\u9023\u7d9a\u3059\u308b\u77ac\u304d\uff0c\u773c\u3092\u7791\u3063\u3066\u3044\u308b\u72b6\u614b\u3092\u753b\u50cf\u306e\u5909\u5316\u304b\u3089\u6e2c\u5b9a\u3057\u305f\u6ce2\u5f62\u3068\u3057\u3066\n\u5f97\u305f\uff0e\u5404\u65b9\u6cd5\u3067\u3053\u308c\u3089\u306e\u89b3\u6e2c\u304c\u4e00\u81f4\u3059\u308b\u30ed\u30d0\u30b9\u30c8\u306a\u77ac\u304d\u8a08\u6e2c\u30b7\u30b9\u30c6\u30e0\u3092\u4f5c\u308b\u3053\u3068\n\u304c\u3067\u304d\u305f\uff0e", "subitem_description_type": "Abstract"}, {"subitem_description": "Visual display terminal (VDT) syndrome causes dry eyes and related\nsymptoms. In addition, the number of eye blinks is reduced in VDT\nworkers. We have therefore developed a real-time eye blink counter\nsystem. This system employs face pattern recognition, eye-area\ndetection, and tracking using a template-matching method for eye blink\ndetection. The changes between successive frames in a movie captured by\na web camera (30 fps, 320 \u00d7 240 pixels) were recorded. We then applied\nthree different methods as image processing techniques for eye blink\ndetection: the subtraction of successive frames, eye open/closed status\ndetection by image scanning, and iris detection by template matching.\nThe results showed that comparable performance could be achieved using\nall three methods. The system functioned well as a real-time eye blink\ncounter and may also prove to be useful as a sleepiness or catnap\ndetector, as well as find applications in\nman-machine interfaces and visual axis analysis.", "subitem_description_type": "Abstract"}]}, "item_3_full_name_183": {"attribute_name": "\u8457\u8005\u5225\u540d", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "42726", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "ABE, Kosuke"}]}, {"nameIdentifiers": [{"nameIdentifier": "42727", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "DONG, Jian"}]}, {"nameIdentifiers": [{"nameIdentifier": "42728", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "HAYAKAWA, Yoshihiko"}]}]}, "item_3_publisher_212": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u65e5\u672c\u533b\u7528\u753b\u50cf\u5de5\u5b66\u4f1a"}]}, "item_3_relation_191": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": 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