A DISCOVERY OF PHYSICAL FACTOR GENERATING “SENSE OF BRILLIANT”

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  • “輝き感”を発生させる物理要因の発見と検討
  • "輝き感"を発生させる物理要因の発見と検討--孤立点群によって生じる"輝き感"
  • カガヤキ カン オ ハッセイ サセル ブツリ ヨウイン ノ ハッケン ト ケントウ コリツテングン ニ ヨッテ ショウジル カガヤキ カン
  • A DISCOVERY OF PHYSICAL FACTOR GENERATING “SENSE OF BRILLIANT”
  • － 孤立点群によって生じる“輝き感” －
  • - “SENSE OF BRILLIANT” GENERATED BY ISOLATED IMPULSIVE DOTS -

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We have found that the sense of brilliant observed from an image is deteriorated by a digital processing of granular noise reduction. By seven grade subjective assessment tests about “sense of brilliant” removing and adding isolated impulsive dots, “sense of brilliant” was deteriorated “-2”(reduction) and improved “+1”(addition). We have found the more than 5.4% isolated impulsive dots of total pixel greatly generated “sense of brilliant”.

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