{ "item_title" : "Effects of JPEG 2000 Image Compression on 1000 ppi Fingerprint Imagery", "item_author" : [" John M. Libert", "John D. Grantham", "Kenneth Ko "], "item_description" : "This paper presents the findings of a study conducted to measure the impact of JPEG 2000 compression on 1000 ppi fingerprint imagery at various levels of compression. The impact of compression to both Galton and non-Galton based features of a fingerprint is measured by utilizing the professional judgment of trained and seasoned fingerprint examiners. This impact is analyzed by consolidating and quantifying multiple decisions and associating a cost with the different levels of image compression loss incurred during compression. In addition to measuring the perceived visual impact of compression on the aforementioned features of the fingerprint as a result of compression, this paper also looks at the impact of compression on the examiner's ability to render identification decisions.", "item_img_path" : "https://covers3.booksamillion.com/covers/bam/1/49/752/617/1497526175_b.jpg", "price_data" : { "retail_price" : "13.89", "online_price" : "13.89", "our_price" : "13.89", "club_price" : "13.89", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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