I. Juvells

发表

The influence of a relaxation parameter on SPECT iterative reconstruction algorithms.

D. Ros, C. Falcón, I. Juvells, 1996, Physics in medicine and biology.

On-axis interferometric detection using a binary joint transform correlator

A. Carnicer, I. Juvells, I. Labastida, 2000 .

On-axis joint transform correlation based on a four-level power spectrum.

A. Carnicer, I. Juvells, I. Labastida, 1999, Applied optics.

Design of Inverse Filter for Pattern Recognition: Analysis of the Performance of an Amplitude-compen

A. Carnicer, I. Juvells, S. Vallmitjana, 1993 .

Full complex Fresnel holograms displayed on liquid crystal devices

A. Carnicer, I. Juvells, I. Labastida, 2003 .

Evaluation of thallium myocardial-perfusion imaging by means of washout parametric images: a simulation study.

D. Ros, I. Juvells, J. Pavía, 1991, Journal of the Optical Society of America. A, Optics and image science.

Thallium-201 myocardial planar scintigrams. Alignment of stress and rest images by correlation.

D. Ros, I. Juvells, J. Pavía, 1989, Physics in medicine and biology.

Design strategies for optimizing holographic optical tweezers set-ups

M Montes-Usategui, A. Carnicer, I. Juvells, 2007, physics/0701037.

Vulnerability to chosen-cyphertext attacks of optical encryption schemes based on double random phase keys.

Arturo Carnicer, Ignacio Juvells, Mario Montes-Usategui, 2005, Optics letters.

Analysis of the influence of aberrated convergent Fourier-transform setups in optical correlation

I. Juvells, S. Vallmitjana, M. Montes-Usategui, 2000 .

On-axis joint transform correlation based on the interferometric acquisition of the output plane

Ignacio Juvells, Santiago Vallmitjana, Ignasi Labastida, 2000, International Topical Meeting on Optics in Computing.

Optical object identification by means of a joint-transform phase-only correlator using a Bi12SiO20 crystal in the Fourier domain

Santiago Vallmitjana, Colin M. Cartwright, W. A. Gillespie, 1997, Other Conferences.

Spatial filtering by choosing an appropriate threshold function in a binary joint-transform correlator

Arturo Carnicer, Ignacio Juvells, Santiago Vallmitjana, 1997, Other Conferences.

Correlation postprocessing-based method for the detection of defocused images.

S Vallmitjana, A Carnicer, I Juvells, 1997, Applied optics.

Optical pattern recognition in motion acquired scenes using a binary joint transform correlation

Arturo Carnicer, Ignacio Juvells, Estela Martín-Badosa, 1997 .

Implementation of an algorithm for detecting patterns in defocused scenes using binary joint transform correlation

Arturo Carnicer, Ignacio Juvells, Santiago Vallmitjana, 1996 .

Algorithm for detecting images in defocused scenes using optical correlation

Santiago Vallmitjana, Arturo Carnicer, Ignacio Juvells, 1996, Proceedings of 3rd IEEE International Conference on Image Processing.

Joint transform correlator using photorefractie Bi12SiO20 crystal with improved discrimination

Colin M. Cartwright, W. A. Gillespie, Arturo Carnicer, 1996, Optical Systems Design.

Spatial envelop-free nonlinear joint transform correlation

Arturo Carnicer, Ignacio Juvells, Estela Martín-Badosa, 1995 .

Experimental recognition using spatial filtering in a linear joint transform optical correlator

Santiago Vallmitjana, Estela Martin-Badosa, Arturo Carnicer, 1994, Other Conferences.

A Comparative Study of the Effect of Noise and Background Clutter on Optical Image Recognition Methods

Arturo Carnicer, Ignacio Juvells, Santiago Vallmitjana, 1994 .

Evaluation of a suitable threshold for binarization of power spectrum in a noise-free joint transform correlator

Santiago Vallmitjana, Arturo Carnicer, Ignacio Juvells, 1992 .

Analysis of a Scale Tunable Telephoto Lens Diffractometer and Its Use in Optical Correlation

I. Juvells, S. Vallmitjana, S. Bosch, 1992 .

Effects of thresholding level variation in fringe binarization of multiobject joint transform correlation.

S Vallmitjana, A Carnicer, I Juvells, 1992, Applied optics.

Geometrical response modeling in fan-beam collimators. A numerical simulation

D. Pareto, D. Ros, A. Cot, 2000, 2000 IEEE Nuclear Science Symposium. Conference Record (Cat. No.00CH37149).

Evaluation of a cross-validation stopping rule in MLE SPECT reconstruction.

D Ros, J Pavía, D. Ros, 1998, Physics in medicine and biology.

Nonlinear filtering in object and Fourier space in a joint transform optical correlator: comparison and experimental realization.

S Vallmitjana, A Carnicer, E Martín-Badosa, 1995, Applied optics.

Sidelobe elimination for generalized synthetic discriminant functions by a two-filter correlation and subsequent postprocessing of the intensity distributions.

M Montes-Usategui, I. Juvells, S. Vallmitjana, 1994, Applied optics.

Understanding the concept of resolving power in the Fabry–Perot interferometer using a digital simulation

A. Carnicer, I. Juvells, I. Juvells, 2006 .

Iterative reconstruction with correction of the spatially variant fan-beam collimator response in neurotransmission SPET imaging

Javier Pavía, Domènec Ros, Ignacio Juvells, 2003, European Journal of Nuclear Medicine and Molecular Imaging.

Interferometric characterization of GRIN lenses for ophthalmic uses

Santiago Vallmitjana, Arturo Carnicer, Salvador Bosch, 1998, ROMOPTO International Conference on Micro- to Nano- Photonics III.

Ray tracing for ophthalmic optics: specific developments for GRIN materials

Santiago Vallmitjana, Arturo Carnicer, Salvador Bosch, 1998, ROMOPTO International Conference on Micro- to Nano- Photonics III.

Algorithm for computing holographic optical tweezers at video rates

Ignacio Juvells, Jordi Andilla, Mario Montes-Usategui, 2006, SPIE Optics + Photonics.

Influence of the aberrations of optical Fourier-transform systems in a joint transform correlator

Santiago Vallmitjana, Arturo Carnicer, Ignacio P. Juvells, 2001, SPIE Optics + Photonics.

Analysis and optimization of convergent Fourier-transform setups for optical correlators

Santiago Vallmitjana, Ignacio P. Juvells, Mario Montes-Usategui, 2000, International Topical Meeting on Optics in Computing.