Abstract：
:In this paper, we analyse mismatched technical conditions in training and testing phases of speaker recognition and their effect on forensic human and automatic speaker recognition. We use perceptual tests performed by non-experts and compare their performance with that of a baseline automatic speaker recognition system. The degradation of the accuracy of human recognition in mismatched recording conditions is contrasted with that of the automatic system under similar recording conditions. The conditions considered are of public switched telephone network (PSTN) and global system for mobile communications (GSM) transmission and background noise. The perceptual cues that the human subjects use to perceive differences in voices are studied along with their importance in different conditions. We discuss the possibility of increasing the accuracy of automatic systems using the perceptual cues that remain robust to mismatched conditions. We estimate the strength of evidence for both humans and automatic systems, calculating likelihood ratios using the perceptual scores for humans and the log-likelihood scores for automatic systems.
journal_name
Forensic Sci Intjournal_title
Forensic science internationalauthors
Alexander A,Botti F,Dessimoz D,Drygajlo Adoi
10.1016/j.forsciint.2004.09.078keywords:
subject
Has Abstractpub_date
2004-12-02 00:00:00pages
S95-9eissn
0379-0738issn
1872-6283pii
S0379-0738(04)00583-3journal_volume
146 Supplpub_type
杂志文章abstract：:A high-performance liquid chromatography-tandem mass spectrometry (LC/MS/MS) technique was developed for the simultaneous determination of five non-steroidal anti-inflammatory oxicam drugs (ampiroxicam, tenoxicam, piroxicam, meloxicam and lornoxicam) in human plasma. These five oxicam drugs and isoxicam (internal stan...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2012.11.016
更新日期：2013-04-10 00:00:00
abstract：INTRODUCTION:During the year 2011 the Egyptian revolution arose with a change in the trend of eye trauma in Egypt. AIM OF WORK:This study aims at reviewing the epidemiology of ocular trauma presenting to Ain Shams University teaching hospital during the year 2011 and comparing it with epidemiology during the previous ...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2013.09.021
更新日期：2013-12-10 00:00:00
abstract：:Almost 6 million people died in Poland during the Nazi occupation and about 570 thousand during the Soviet occupation. But the end of the war was not the end of the trauma. Historians estimate that at least 30 thousand people were killed during the Stalinist regime in Poland. In 2012 the Institute of National Remembra...
journal_title：Forensic science international
pub_type： 历史文章,杂志文章
doi：10.1016/j.forsciint.2017.06.038
更新日期：2017-09-01 00:00:00
abstract：:The relationship between extracellular abdominal impedance and postmortem interval (PMI) reflects the combined effects, on impedance, of postmortem cooling of the tissues and of autolysis per se. This study was performed in order to eliminate temperature change as a major factor contributing to the time course of post...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/s0379-0738(99)00217-0
更新日期：2000-03-13 00:00:00
abstract：:Analysis of cannabis has gained new importance worldwide, mainly for quality control within the legalized recreational and medical cannabis industry, but also for forensic differentiation between drug-type cannabis and legal products such as fiber hemp and CBD-rich/THC-poor cannabis. We herein present an HPLC-DAD meth...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2019.03.046
更新日期：2019-06-01 00:00:00
abstract：:Forensic assessment of skeletal material includes age estimation of unknown individuals. When dealing with extremely fragmented human remains that lack macro-features used in age estimation, histological assessment of the skeletal elements can be employed. Historically, microscopic methods for age assessment used by f...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2020.110335
更新日期：2020-08-01 00:00:00
abstract：:Allele frequencies, forensic parameters for the 11 STR loci (TH01, TPOX, CSF1PO, D13S317, D7S820, D16S539, VWA, FESFPS, F13A01, F13B and LPL) were determined in a sample of 140-1262 unrelated adults from the Upper Silesia region (Poland). Comparison of allele frequencies for examined STR loci between the Upper Silesia...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2006.01.011
更新日期：2007-05-03 00:00:00
abstract：:The superimposition of a face photograph with that of a skull for identification purposes necessitates the use of comparable photographic parameters between the two image acquisition sessions, so that differences in optics and consequent recording of images does not thwart the morphological analysis. Widely divergent,...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2015.09.009
更新日期：2015-12-01 00:00:00
abstract：:A new method of identifying human skin from a tissue fragment by detection of squamous cell carcinoma-related (SCC) antigen, using an enzyme immunoassay, was developed. When an extract was prepared from 0.1 g human skin homogenized with 1 ml of phosphate buffered saline, this method was able to detect SCC antigen in e...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/s0379-0738(96)02022-1
更新日期：1996-12-02 00:00:00
abstract：:Venlafaxine is a phenethylamine antidepressant which inhibits both serotonin and norepinephrine reuptake and is structurally unrelated to the serotonin reuptake inhibitors (SSRIs). Its major metabolite, O-desmethylvenlafaxine (ODV), also inhibits serotonin reuptake. Although metabolized by the cytochrome P-450 (CYP) s...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/s0379-0738(01)00455-8
更新日期：2001-09-15 00:00:00
abstract：:Organised criminality is a great concern for national/international security. The demonstration of complex crimes is increasingly dependant on knowledge distributed within law-enforcement agencies and scientific disciplines. This separation of knowledge creates difficulties in reconstructing and prosecuting such crime...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2006.06.032
更新日期：2007-04-11 00:00:00
abstract：:Doxylamine is an antihistamine of the ethanolamine class. It is used primarily as a sleep-inducing agent. Only a few reports can be found in the literature about lethal intoxications with doxylamine, but many with combined intoxications. Doxylamine is, aside from diphenhydramine, the only chemically defined active ing...
journal_title：Forensic science international
pub_type： 杂志文章,评审
doi：10.1016/s0379-0738(00)00393-5
更新日期：2001-06-01 00:00:00
abstract：:Seventeen Y-chromosomal short tandem repeats (STRs), DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS385ab, DYS437, DYS438, DYS439, GATA-H4, DYS448, DYS456, DYS458, DYS635 were typed in DNA samples from the Kalmyk population (n=99). The population is characterized by a high proportion of duplicated DYS19 ...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2006.11.013
更新日期：2007-12-20 00:00:00
abstract：:A previously identified difficulty with the development of latent fingerprints on low-density polyethylene (LDPE) by vacuum metal deposition (VMD) is that excess gold deposition prevents effective zinc deposition and so inhibits latent print development [1]. The investigation of a means to correct for excess gold depo...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/s0379-0738(01)00507-2
更新日期：2001-11-15 00:00:00
abstract：:In this paper we describe the identification of constituents of the illicit drugs seized from different regions of eastern India by GC-MS. The constituents were identified to be heroin, acetyl morphine, morphine and acetyl codeine. Quantitative estimation of the constituents were made by GC-MS and HPTLC. In view of no...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2004.09.114
更新日期：2005-09-10 00:00:00
abstract：:Reported are various techniques to determine the early postmortem period by examining the eye. These include corneal opacity, retinal vessel segmentation, pupil reaction, retinal changes and intraocular pressure. All are subjective, requiring experience to implement the techniques. ...
journal_title：Forensic science international
pub_type： 杂志文章,评审
doi：10.1016/0379-0738(94)90230-5
更新日期：1994-02-01 00:00:00
abstract：:In cases where fire debris contains soil, microorganisms can rapidly and irreversibly alter the chemical composition of any ignitable liquid residue that may be present. In this study, differences in microbial degradation due to the season in which the sample is collected was examined. Soil samples were collected from...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2015.03.013
更新日期：2015-06-01 00:00:00
abstract：:The AmpFlSTR Identifiler kit has recently been accepted for use in DNA databasing of forensic samples in the FBI's National DNA Index System. In the present study, we used this kit to analyze the allele distribution of 15 short tandem repeat markers (STR) in individuals living in Caracas city, Venezuela. The allele fr...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/s0379-0738(03)00259-7
更新日期：2003-09-09 00:00:00
abstract：:Throughout the world, young children are worryingly found to be involved in both unintentional and intentional gun violence, rendering the forensic investigation of gun handling by children a highly important matter. The effectiveness of the PDT reaction for mapping iron traces on hands of children has been tested and...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2015.05.008
更新日期：2015-08-01 00:00:00
abstract：:During a one-year-period 1243 medicolegal deaths in the City of Copenhagen were autopsied after the mode of death was provisionally determined by an external medicolegal examination. In 35% of the cases an atuopsy was requested by the police. Without autopsy the mode of death would have been defined erroneously in 10....
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/0379-0738(79)90137-3
更新日期：1979-11-01 00:00:00
abstract：:Micro-computed tomography (μCT) provides micrometric 3D images and has been used in forensic studies for anthropology pubis measurement or insect description for post mortem interval estimation. Studies have suggested using registration, a superimposing images method between a reference and a target. This technique av...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2017.02.005
更新日期：2017-04-01 00:00:00
abstract：:To investigate the pathological changes in the heart induced by pulmonary embolism, 20 autopsy cases of pulmonary embolism and 10 control cases of acute death from traumatic injury were examined. Adding to the routine hematoxylin-eosin (HE) staining, immunostaining with CD68 pan-macrophage marker was performed on the ...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/s0379-0738(03)00138-5
更新日期：2003-07-08 00:00:00
abstract：:To assess the species composition of necrophagous blow flies (Diptera: Calliphoridae) in the area around the federal city of Switzerland, Bern, sampling with baited bottle traps was performed over the course of 34 weeks in 2014. Six locations ranging from urban to forest habitats were sampled weekly or rather biweekly...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2018.05.022
更新日期：2018-08-01 00:00:00
abstract：:Conclusive evidence was obtained in this study that immunoelectrophoresis could be used in the identification of blood-stains in two particular cases: for diagnosis or approach to diagnosis of the age of a blood-stain, and for diagnosis of the human origin of a blood-stain that had been treated with petroleum products...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/0379-0738(78)90025-7
更新日期：1978-09-01 00:00:00
abstract：:Eleven Y-STRs loci including minimal haplotypes (DYS19, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, and DYS385a,b) and two additional loci, namely DYS438 and DYS439 have been co-amplified in 100 healthy unrelated males of Chinese Yi minority ethnic group using the Y-PLEX 5 and Y-PLEX 6 kit, in order to investig...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2005.05.031
更新日期：2006-05-10 00:00:00
abstract：:In autopsy files from April 1999 to April 2001, five cases showed macroscopic subendocardial small infarct above 1 cm diameter in the superior ventricular septum (SVS) near the atrioventricular (AV) junction, and all five were finally considered to be sudden cardiac death after full investigation. All these small infa...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2003.08.006
更新日期：2003-12-17 00:00:00
abstract：:Writer characterization from images of handwriting has remained an important research problem in the handwriting recognition community that finds applications in forensics, paleography and neuropsychology. This paper presents a study to evaluate the effectiveness of an implicit shape codebook technique to recognize wr...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2019.05.014
更新日期：2019-08-01 00:00:00
abstract：:The causes of sudden cardiac death are diverse and are function of age. In young people, coronary anomalies, hypertrophic cardiomyopathy are the most common findings at autopsies; in adults, coronary atherosclerosis and acquired forms of cardiomyopathy are frequent findings. In many of non-ischemia related cases autop...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2004.09.011
更新日期：2004-12-02 00:00:00
abstract：:A study was performed to acquire urine, serum and oral fluid samples in cases of suspected driving under the influence of drugs of abuse. Oral fluid was collected using a novel sampling/testing device (Dräger DrugTest System). The aim of the study was to evaluate oral fluid and urine as a predictor of blood samples po...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/j.forsciint.2004.08.002
更新日期：2005-09-10 00:00:00
abstract：:Four fatalities related to smuggling of drugs by body-packing were investigated. The victims were examined at the Institute of Forensic Medicine of Hamburg University between 1983 and 1995, two of them due to "sudden" unknown cause of death. All victims were male. Two of them were found already dead in a backyard and ...
journal_title：Forensic science international
pub_type： 杂志文章
doi：10.1016/s0379-0738(97)00192-8
更新日期：1998-03-02 00:00:00
