Marcos Faundez-Zanuy

research

∙ 02/05/2023

Handwriting and Drawing for Depression Detection: A Preliminary Study

The events of the past 2 years related to the pandemic have shown that i...

0 Gennaro Raimo, et al. ∙

research

∙ 01/20/2023

Prodromal Diagnosis of Lewy Body Diseases Based on the Assessment of Graphomotor and Handwriting Difficulties

To this date, studies focusing on the prodromal diagnosis of Lewy body d...

11 Zoltan Galaz, et al. ∙

research

∙ 01/20/2023

Exploration of Various Fractional Order Derivatives in Parkinson's Disease Dysgraphia Analysis

Parkinson's disease (PD) is a common neurodegenerative disorder with a p...

0 Jan Mucha, et al. ∙

research

∙ 04/16/2022

Hand Geometry Based Recognition with a MLP Classifier

This paper presents a biometric recognition system based on hand geometr...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/16/2022

Face recognition with small and large size databases

This paper presents experimental results using the ORL (40 people) and F...

0 Josep Roure-Alcobé, et al. ∙

research

∙ 04/16/2022

Biometric verification of humans by means of hand geometry

This paper describes a hand geometry biometric identification system. We...

10 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/08/2022

Study of a committee of neural networks for biometric hand-geometry recognition

This Paper studies different committees of neural networks for biometric...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/08/2022

Biometric identification by means of hand geometry and a neural net classifier

This Paper describes a hand geometry biometric identification system. We...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/06/2022

A New Nonlinear speaker parameterization algorithm for speaker identification

In this paper we propose a new parameterization algorithm based on nonli...

0 Mohamed Chetouani, et al. ∙

research

∙ 04/06/2022

Face recognition in a transformed domain

This paper proposes the use of a discrete cosine transform (DCT) instead...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/05/2022

What can predictive speech coders learn from speaker recognizers?

This paper compares the speech coder and speaker recognizer applications...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/05/2022

Non-Linear Speech coding with MLP, RBF and Elman based prediction

In this paper we propose a nonlinear scalar predictor based on a combina...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/05/2022

On the Relevance of Bandwidth Extension for Speaker Verification

In this paper, we consider the effect of a bandwidth extension of narrow...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/04/2022

Nonlinear Vectorial Prediction with Neural Nets

In this paper we propose a nonlinear vectorial prediction scheme based o...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/04/2022

On The Model Size Selection For Speaker Identification

In this paper we evaluate the relevance of the model size for speaker id...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/01/2022

Speaker verification in mismatch training and testing conditions

This paper presents an exhaustive study about the robustness of several ...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 04/01/2022

Face identification by means of a neural net classifier

This paper describes a novel face identification method that combines th...

0 Virginia Espinosa-Duró, et al. ∙

research

∙ 04/01/2022

Adaptive hybrid speech coding with a MLP LPC structure

In the last years there has been a growing interest for nonlinear speech...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/31/2022

A comparative study between linear and nonlinear speech prediction

This paper is focused on nonlinear prediction coding, which consists on ...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/31/2022

Contributions to interframe coding

Advanced motion models (4 or 6 parameters) are needed for a good represe...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/30/2022

Preliminary experiments on thermal emissivity adjustment for face images

In this paper we summarize several applications based on thermal imaging...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/30/2022

Contribution of the Temperature of the Objects to the Problem of Thermal Imaging Focusing

When focusing an image, depth of field, aperture and distance from the c...

0 Virginia Espinosa-Duró, et al. ∙

research

∙ 03/29/2022

A Naturalistic Database of Thermal Emotional Facial Expressions and Effects of Induced Emotions on Memory

This work defines a procedure for collecting naturally induced emotional...

0 Anna Esposito, et al. ∙

research

∙ 03/29/2022

Face segmentation: A comparison between visible and thermal images

Face segmentation is a first step for face biometric systems. In this pa...

0 Jiri Mekyska, et al. ∙

research

∙ 03/28/2022

Reliability and Validity of the Polar V800 Sports Watch for Estimating Vertical Jump Height

This study aimed to assess the reliability and validity of the Polar V80...

0 Manuel-Vicente Garnacho-Castaño, et al. ∙

research

∙ 03/28/2022

On the Handwriting Tasks' Analysis to Detect Fatigue

Practical determination of physical recovery after intense exercise is a...

0 Manuel-Vicente Garnacho-Castaño, et al. ∙

research

∙ 03/28/2022

On handwriting pressure normalization for interoperability of different acquisition stylus

In this paper, we present a pressure characterization and normalization ...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/24/2022

Wide band sub-band speech coding using nonlinear prediction

We compare a wide band sub-band speech coder using ADPCM schemes with li...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/24/2022

A new subband non linear prediction coding algorithm for narrowband speech signal: The nADPCMB MLT coding scheme

This paper focuses on a newly developed transparent nADPCMB MLT speech c...

0 Guido D'Alessandro, et al. ∙

research

∙ 03/23/2022

A combination between VQ and covariance matrices for speaker recognition

This paper presents a new algorithm for speaker recognition based on the...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/23/2022

Fast on-line signature recognition based on VQ with time modeling

This paper proposes a multi-section vector quantization approach for on-...

0 Juan-Manuel Pascual-Gaspar, et al. ∙

research

∙ 03/22/2022

Speaker recognition with a MLP classifier and LPCC codebook

This paper improves the speaker recognition rates of a MLP classifier an...

0 Daniel Rodríguez-Porcheron, et al. ∙

research

∙ 03/22/2022

Nonlinear prediction with neural nets in ADPCM

In the last years there has been a growing interest for nonlinear speech...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/22/2022

Analysis of Disfluencies for automatic detection of Mild Cognitive Impartment: a deep learning approach

The so-called Mild Cognitive Impairment (MCI) or cognitive loss appears ...

0 Karmele López-de-Ipiña, et al. ∙

research

∙ 03/21/2022

Multi-class versus One-class classifier in spontaneous speech analysis oriented to Alzheimer Disease diagnosis

Most of medical developments require the ability to identify samples tha...

0 K. López-de-Ipiña, et al. ∙

research

∙ 03/21/2022

Perceptual Features as Markers of Parkinson's Disease: The Issue of Clinical Interpretability

Up to 90 dysathria (HD) which is also manifested in the field of phonati...

0 Jiri Mekyska, et al. ∙

research

∙ 03/18/2022

Identification of Hypokinetic Dysarthria Using Acoustic Analysis of Poem Recitation

Up to 90 dysarthria (HD). In this work, we analysed the power of conven...

0 Jan Mucha, et al. ∙

research

∙ 03/18/2022

Automatic analysis of Categorical Verbal Fluency for Mild Cognitive Impartment detection: a non-linear language independent approach

Alzheimer's disease (AD) is one the main causes of dementia in the world...

0 Karmele López-de-Ipiña, et al. ∙

research

∙ 03/18/2022

Selection of entropy based features for the analysis of the Archimedes' spiral applied to essential tremor

Biomedical systems are regulated by interacting mechanisms that operate ...

0 Karmele López-de-Ipiña, et al. ∙

research

∙ 03/18/2022

Contribution of Different Handwriting Modalities to Differential Diagnosis of Parkinson's Disease

In this paper, we evaluate the contribution of different handwriting mod...

0 Peter Drotar, et al. ∙

research

∙ 03/18/2022

Gender classification by means of online uppercase handwriting: A text-dependent allographic approach

This paper presents a gender classification schema based on online handw...

0 Enric Sesa-Nogueras, et al. ∙

research

∙ 03/17/2022

Robust and Complex Approach of Pathological Speech Signal Analysis

This paper presents a study of the approaches in the state-of-the-art in...

0 Jiri Mekyska, et al. ∙

research

∙ 03/17/2022

Assessing Progress of Parkinson s Disease Using Acoustic Analysis of Phonation

This paper deals with a complex acoustic analysis of phonation in patien...

0 Jiri Mekyska, et al. ∙

research

∙ 03/17/2022

Speaker recognition using residual signal of linear and nonlinear prediction models

This Paper discusses the usefulness of the residual signal for speaker r...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/16/2022

Multi-focus thermal image fusion

This paper proposes a novel algorithm for multi-focus thermal image fusi...

0 Radek Benes, et al. ∙

research

∙ 03/15/2022

On the focusing of thermal images

In this paper we present a new thermographic image database suitable for...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/11/2022

Preliminary experiments on automatic gender recognition based on online capital letters

In this paper we present some experiments to automatically classify onli...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/09/2022

HAIDA: Biometric technological therapy tools for neurorehabilitation of Cognitive Impairment

Dementia, and specially Alzheimer s disease (AD) and Mild Cognitive Impa...

0 Elsa Fernandez, et al. ∙

research

∙ 03/09/2022

Speaker Identification Experiments Under Gender De-Identification

The present work is based on the COST Action IC1206 for De-identificatio...

0 Marcos Faundez-Zanuy, et al. ∙

research

∙ 03/08/2022

A Preliminary Study on Aging Examining Online Handwriting

In order to develop infocommunications devices so that the capabilities ...

0 Marcos Faundez-Zanuy, et al. ∙

Marcos Faundez-Zanuy

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