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Contributions of rhodopsin, cone opsins, and melanopsin to postreceptoral pathways inferred from natural image statistics
(Optical Society Of America, 2014-04)
Visual neural representation is constrained by the statistical properties of the environment. Prior analysis of cone pigment excitations for natural images revealed three principal components corresponding to the major ...
Digital monitoring of broiler breeder behavior for assessment of thermal welfare
(2006-12-01)
The assessment of welfare issues has been a challenge for poultry producers, and lately welfare standards needs to be reached in order to agree with international market demand. This research proposes the use of continuous ...
Evaluation of statistical and Haralick texture features for lymphoma histological images classification
(2021-01-01)
The investigation of different types of cancer can be performed by images classification with features extracted from specific regions identified by a segmentation step. Therefore, this study presents the evaluation of ...
On the generation of high dynamic range images: theory and practice from a statistical perspective
(2014)
This dissertation studies the problem of high dynamic range (HDR) image generation from a statistical perspective. A thorough analysis of the camera acquisition process leads to a simplified yet realistic statistical model ...
DIAGNOSIS of REGIONAL CEREBRAL BLOOD FLOW ABNORMALITIES USING SPECT: AGREEMENT BETWEEN INDIVIDUALIZED STATISTICAL PARAMETRIC MAPS and VISUAL INSPECTION BY NUCLEAR MEDICINE PHYSICIANS WITH DIFFERENT LEVELS of EXPERTISE IN NUCLEAR NEUROLOGY
(Universidade de São Paulo (USP), Hospital das Clínicas, 2009-12-01)
INTRODUCTION: Visual analysis is widely used to interpret regional cerebral blood flow (rCBF) SPECT images in clinical practice despite its limitations. Automated methods are employed to investigate between-group rCBF ...
DIAGNOSIS of REGIONAL CEREBRAL BLOOD FLOW ABNORMALITIES USING SPECT: AGREEMENT BETWEEN INDIVIDUALIZED STATISTICAL PARAMETRIC MAPS and VISUAL INSPECTION BY NUCLEAR MEDICINE PHYSICIANS WITH DIFFERENT LEVELS of EXPERTISE IN NUCLEAR NEUROLOGY
(Universidade de São Paulo (USP), Hospital das Clínicas, 2009-12-01)
INTRODUCTION: Visual analysis is widely used to interpret regional cerebral blood flow (rCBF) SPECT images in clinical practice despite its limitations. Automated methods are employed to investigate between-group rCBF ...
Diagnosis of regional cerebral blood flow abnormalities using SPECT: agreement between individualized statistical parametric maps and visual inspection by nuclear medicine physicians with different levels of expertise in nuclear neurology
(Faculdade de Medicina / USP, 2009)
INTRODUCTION: Visual analysis is widely used to interpret regional cerebral blood flow (rCBF) SPECT images in clinical practice despite its limitations. Automated methods are employed to investigate between-group rCBF ...
Computer generated images vs. digital photographs: A synergetic feature and classifier combination approach
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2013)
Combined Image Filter for Robust Fine Detail Preservation and Efficent Noise Supression
(Computación y Sistemas, 2009)