133 citations · 187 across the 4 of their papers we have counts for
6 papers
A robust morphological classification of high-redshift galaxies using support vector machines on seeing limited images. II. Quantifying morphological k-correction in the COSMOS field at 1<z<2: Ks band vs. I band
M. Huertas-Company, L. Tasca, D. Rouan +10
We quantify the effects of \emph{morphological k-correction} at by comparing morphologies measured in the K and I-bands in the COSMOS area. Ks-band data have indeed the adv…
The achromatic chessboard, a new concept of phase shifter for Nulling Interferometry - I. theory
Daniel Rouan, Didier Pelat
Direct detection of a planet around a star in the mid-IR, requires a nulling interferometer featuring an achromatic phase shift of pi on broad range. A new concept for designing su…
A robust morphological classification of high-redshift galaxies using support vector machines on seeing limited images. I Method description
M. Huertas-Company, D. Rouan, L. Tasca +2
We present a new non-parametric method to quantify morphologies of galaxies based on a particular family of learning machines called support vector machines. The method, that can b…
Generation of potential/surface density pairs in flat disks Power law distributions
J. -M. Hure, D. Pelat, A. Pierens
We report a simple method to generate potential/surface density pairs in flat axially symmetric finite size disks. Potential/surface density pairs consist of a ``homogeneous'' pair…
Constraining the solutions of an inverse method of stellar population synthesis
J. Moultaka, C. Boisson, M. Joly +1
In three previous papers (Pelat 1997, 1998 and Moultaka & Pelat 2000), we set out an inverse stellar population synthesis method which uses a database of stellar spectra. Unlike ot…
Escape probability methods versus "exact" transfer for modelling the X-ray spectrum of Active Galactic Nuclei and X-ray binaries
A-M. Dumont, S. Collin, F. Paletou +3
In the era of XMM-Newton and Chandra missions, it is crucial to use codes able to compute correctly the line spectrum of X-ray irradiated thick media (Thomson thickness of the orde…