Food Quality Monitoring Systems — Entidade

arcelopera.github.io·há mais de 5 anos

Invited Talk at TSoT 21

The visual quality assessment of food is guided by our visual perception and food interaction experience. We choose the food to purchase or consume by subjectively judging their physicochemical prope

arcelopera.github.io·há cerca de 13 anos

Effects of Background Reflectance and Illumination Level on the Estimated Freshness of Vegetables

Luminance distribution information is a critical cue for estimating visual freshness of vegetables, such as strawberries 1 and cabbages 2. However, it remains unclear how robust is the freshness estim

arcelopera.github.io·há mais de 13 anos

Luminance Distribution as a Determinant for Visual Freshness Perception: Evidence from Image Analysis of a Cabbage Leaf

Freshness perception influences consumer behavior when selecting and purchasing fresh foods, such as vegetables and fruits. Although previous research has emphasized the importance of vision when as

arcelopera.github.io·há cerca de 14 anos

Luminance Information Suffices to Model Vegetable Freshness Perception

Freshness perception is a quality discrimination process that influences our consumer choice and eating behaviour, especially of fresh products such as vegetables. Moreover, several of the most rele

arcelopera.github.io·há mais de 16 anos

Winner of the Information Science Department Scholarship for Collaborative Research

Awarded a full scholarship for Collaborative Research at the Information Science Department

arcelopera.github.io·há cerca de 17 anos

Winner of the Best Presentation at the 2010 Japanese Society for Sensory Evaluation

Best Presentation at the 2009 Japanese Society for Sensory Evaluation conference.

arcelopera.github.io·há cerca de 17 anos

Visual cues on food freshness perception: How luminance influences the freshness perception of vegetables

Freshness perception is a quality discrimination process used frequently in food selection. Several of the most relevant sensory attributes influencing consumer perception of freshness are related wit

arcelopera.github.io·há mais de 17 anos

Influence of Optical Characteristics on Visual Freshness Perception

画像の光学特性の変化が，視覚による食品の鮮度知覚に及ぼす影響を定量的に検討した．サンプルとしてキャベッを採用した。まずキャベツの鮮度劣化過程を撮影した，撮影した画像の一部をトリミングしたものを刺激として鮮度評定を行ったところ，鮮度評価が経過時間の負の関数となることを確認した．これは，撮影された画像が鮮度評価に必要な情報を含んでいることを示している．さらに，鮮度が高い画像にさまざまな経過時