Essays about: "ROC graphs."

Found 4 essays containing the words ROC graphs..

  1. 1. Early-stage detection of bark beetle infested spruce forest stands using Sentinel-2 data and vegetation indices

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Karl Piltz; [2022]
    Keywords : Geomatics; Remote sensing; Bark beetle; Early-stage; Vegetation index; Sentinel-2; Spruce; Forestry; Earth and Environmental Sciences;

    Abstract : The European spruce bark beetle is an insect that is often referred to as a pest. Responsible for the destruction of over 150 million m3 of Norwegian spruce forest in Europe over the last 50 years makes this insect one of the major disturbances to the forest industry. READ MORE

  3. 2. 2D SPECTRAL SUBTRACTION FOR NOISE SUPPRESSION IN FINGERPRINT IMAGES

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Sai Venkata Satya Siva Kumar Dandu; Sujit Kadimisetti; [2017]
    Keywords : Spectral Subtraction; Peak Signal to Noise Ratio PSNR ; Structural Similarity Index SSIM .;

    Abstract : Human fingerprints are rich in details called the minutiae, which can be used as identification marks for fingerprint verification. To get the details, the fingerprint capturing techniques are to be improved. Since when we the fingerprint is captured, the noise from outside adds to it. READ MORE

  4. 3. A test of attack graph-based evaluation of IT-security

    University essay from Institutionen för datavetenskap

    Author : Fredrik Sandström; [2014]
    Keywords : ;

    Abstract : To assess the accuracy and correctness of attack graphs I have studied several different attack graphs and their attributes. The purpose of this study is to find out if attack graphs can successfully predict real attacks on modern systems. Test design was built to test MulVALs performance when Nexpose is used to provide system information. READ MORE

  5. 4. Implementation and Evaluation of NIST Biometric Image Software for Fingerprint Recognition

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Sainath Maddala; Sreekanth Rao Tangellapally; [2010]
    Keywords : Biometric; NIST Fingerprint Verification; MEX-File; ROC graphs.;

    Abstract : Fingerprints are rich in details which are in the form of discontinuities in ridges known as minutiae and are unique for each person. The main desire of this thesis is to implement and evaluate National Institute of Science and Technology (NIST) Biometric Image Software (NBIS) for fingerprint recognition using C language MEX-files. READ MORE