Publications of José Ignacio Ronda
International journal papers
- J. I. Ronda, A. Valdés, "Geometrical analysis of polynomial
lens distortion models". Journal of Mathematical Imaging and
Vision, vol. 61, no. 3, pp. 252-268, March 2019.
- J. I. Ronda, A. Valdés, G. Gallego, "Autocalibration with the
Minimum Number of Cameras with Known Pixel Shape". Journal of
Mathematical Imaging and Vision, vol. 50, no. 3, pp. 179-198,
Nov. 2014.
(Preprint at arXiv, Preprint at UPM)
- J. I. Ronda, A. Valdés, "Euclidean upgrading from segment
lengths", International Journal of Computer Vision, vol. 90, no.
3, pp. 350-368, Dec. 2010.
(doi: 10.1007/s11263-010-0369-z, E-print at UCM)
- J. I. Ronda, A. Valdés, G. Gallego, "Line geometry and camera
autocalibration", Journal of Mathematical Imaging and Vision,
vol. 32, no. 2, pp. 193-214, Oct. 2008.
(doi: 10.1007/s10851-008-0095-0, E-print at UCM, Preprint at UPM)
- J. I. Ronda, A. Valdés, "Conic geometry and autocalibration
from two images", Journal of Mathematical Imaging and Vision,
vol. 28, no. 2, pp. 135-149, June 2007.
(doi: 10.1007/s10851-007-0011-z, E-print at UCM)
- A. Valdés, J. I. Ronda, G. Gallego, "The absolute line quadric
and camera autocalibration", International Journal of Computer
Vision, vol. 66, no. 3, pp. 283-303, March 2006.
(doi: 10.1007/s11263-005-3677-y, E-print at UCM, Preprint at UPM)
- A. Valdés, J. I. Ronda, "Camera autocalibration and the
calibration pencil", Journal of Mathematical Imaging and Vision,
vol. 23, no. 2, pp. 167-174, Sept. 2005.
(doi: 10.1007/s10851-005-6464-z, E-print at UCM)
- Tomás Rodríguez, Peter Sturm, Pau Gargallo, Nicolas Guilbert,
Anders Heyden, Fernando Jauregizar, J. M. Menéndez, J. I. Ronda,
"Photorealistic 3D reconstruction from handheld cameras",
Machine Vision and Applications, vol. 16, no. 4, pp. 246-257,
Sept. 2005.
(doi: 10.1007/s00138-005-0179-4)
- J. I. Ronda, A. Valdés, F. Jaureguizar, "Camera
autocalibration and horopter curves", International Journal of
Computer Vision, vol. 57, no. 3, pp, 219-232, May 2004.
(doi: 10.1023/B:VISI.0000013095.05991.55, E-print at UCM)
- J. Cabrera, A. Ortega, J.I. Ronda, "Stochastic rate-control
of video coders for wireless channels", IEEE Trans. on
Circuits and Systems for Video Technology, vol. 12, no. 6, pp.
496 -510, Jun. 2002.
(doi: 10.1109/TCSVT.2002.800306)
- J. I. Ronda, M. Eckert, F. Jaureguizar, N. García,
``Rate-control and bit-allocation for MPEG-4'', IEEE Trans. on
Circuits and Systems for Video Technology, vol. 9, no. 8, pp.
1243-1258, Dec. 1999.
(doi:
10.1109/76.809159)
International conference papers
- P. Carballeira, J. I. Ronda, A. Valdés, "3D reconstruction
with uncalibrated cameras using the six-line conic variety",
Proc. IEEE International Conference on Image Processing, ICIP
2008, San Diego, EEUU, Oct. 2008.
(doi: 10.1109/ICIP.2008.4711727, Preprint at UPM)
- G. Gallego, J. I. Ronda, A. Valdés, N. García, "Recursive
camera autocalibration with the Kalman filter", Proc. IEEE
International Conference on Image Processing, ICIP 2007.
(doi: 10.1109/ICIP.2007.4379802, Preprint at UPM)
- J. I. Ronda, A. Valdés, G. Gallego, "Camera autocalibration
using Plücker coordinates", Proc. IEEE International Conference
on Image Processing, ICIP 2005, Genoa, Italy, Sept. 2005.
(doi: 10.1109/ICIP.2005.1530513, Preprint at UPM)
- A. Valdés, J. I Ronda, G. Gallego, "Linear camera
autocalibration with varying parameters", Proc. IEEE
International Conference on Image Processing, ICIP 2004, vol. 5,
pp. 3395-3398, Singapur, Oct. 2004.
(doi: 10.1109/ICIP.2004.1421843, Preprint at UPM)
- F. Jaureguizar, J. I. Ronda, J. M. Menéndez, "Extraction of 3D
Structure from Video Sequences", Proc. International Workshop
VLBV '03, Madrid, Sept. 2003.
- T. Rodriguez; P. Sturm, M. Wilczkowiak, A. Bartoli; N.
Guilbert, F. Kahl, M. Johansson, A. Heyden; J. M. Menéndez, J.
I. Ronda, F. Jaureguizar, M. Personnaz, "VISIRE. photorealistic
3D reconstruction from video sequences", Proc. ICIP 2003,
Barcelona, Sept. 2003.
- J. Cabrera, J. I. Ronda, A. Ortega, N. Garcia, "Stochastic
rate-control of interframe video coders for VBR channels", Proc.
ICIP 2003, Barcelona, Sept. 2003.
- J. Cabrera, J. I. Ronda, A. Ortega, N. Garcia, "Stochastic
rate-control of video coders for wireless channels", Proc. ICIP
2001, vol 1. pp. 950-953, Tesalonica, Greece, Oct. 2001.
- J. I. Ronda, Á. Bescós, M. Eckert, F. Jaureguizar, "Optimal
real-time control of low bit-rate coders", Proceedings of SPIE
Visual Communication and Image Processing 2000, Perth,
Australia, pp. 533-542, Jun. 2000.
- M. Eckert, D. Ruiz, J. I. Ronda, F. Jaureguizar, N. García,
"Evaluation of DWT and DCT for irregular mesh-based motion
compensation in predictive video coding", Proceedings of SPIE
Visual Communication and Image Processing 2000, Perth,
Australia, pp. 447-456, Jun. 2000.
- M. Eckert, J. I. Ronda, F. Jaureguizar, N. García, ``Low
Complex Motion Compensation for Video Conference Applications'',
Proc. IEEE Conf. on Signal and Image Processing (SIP), pp.
143--146, Las Vegas, EEUU, Oct. 1998.
- M. Eckert, J. Villar, J. I. Ronda, F. Suárez, F. Jaureguizar
and N. Garcia, "Object Oriented Motion Compensation for Very Low
Bit-Rate Coding Applying Content Based Triangle Meshes",
Proceedings of the Visual Communications and Image
Processing'98, San José, Jan. 1998, pp. 350-360.
- A. Brinkmann, J. I. Ronda, A. pacheco and N. Garcia,
"Adaptive Prediction Models for Optimization of Video Encoding",
Proceedings of the Visual Communications and Image
Processing'98, San José, Jan. 1998, pp. 146-157.
- M. Eckert, J. Villar, J. I. Ronda, F. Suarez, F. Jaureguizar
and N. García, "Object Oriented Motion Compensation for Very Low
Bit-Rate Coding Applying Content Based Triangle Meshes",
Proceedings of VCIP'98, San José, CA, Jan. 1998, pp. 350-360.
- J. I. Ronda, M. Eckert, S. Rieke, F. Jaureguizar and A.
Pacheco, "Advanced rate control for MPEG-4 coders", Proceedings
of the Visual Communications and Image Processing'98, San José,
Jan. 1998, pp. 350-360.
- M. Eckert, J. Villar, J. I. Ronda,A. Pacheco, F. Jaureguizar
and N. García, "Irregular Triangle Mesh Based Motion
Compensation for Very Low Bit-Rate Coding Supporting
Discontinuous Motion Field", Proceedings of the International
Conference on Signal and Image Processing New Orleans, Dec.
1997, pp. 13-18.
- M. Eckert, J. Villar, J. I. Ronda, F. Jaureguizar and N.
García, "Advanced Motion Compensation for Very Low Bit-Rate
Coding Applying Object-Based Meshes", Proceedings of ICIP'97,
Santa Bárbara, CA, CD-ROM.
- M. Eckert, J. Villar, J. I. Ronda, F. Jaureguizar and N.
García, "Advanced Motion Compesation for Very Low Bit-Rate
Coding", Proceedings of the ICIP-97, Santa Bárbara, Oct. 1997,
CD-ROM.
- J. I. Ronda, F. Jaureguizar and N. García,
"Buffer-constrained Coding of Video Sequences with
Quasi-constant Quality", Proceedings of the ICIP'96, Lausana,
Sept. 1996, pp. 367-370.
- J. I. Ronda, F. Jaureguizar and N. García, "Overflow-free
Video Coders: Properties and Optimal Control Design", in Visual
Communications and Image Processing'96, R. Ansari and T. Smith
editores, Bellingham: Proc. SPIE Vol. 2727, 1996, pp. 1313-1323.
- N. García, F. Jaureguizar and J. I. Ronda, "Pixel-Based Video
Compression Schemes", in "Video Coding: The Second Generation
Approach", L. Torres and M. Kunt (eds.), Dordrecht: Kluwer
Academic Publishers, 1996, pp. 31-78.
- J. I. Ronda, F. Jaureguizar and N. García, "Stochastic
Optimal Control of Variable Bit-Rate Video Coders", in Visual
Communications and Image Processing'93, B. Haskell and H. Hamg
editores, Bellingham: Proc. SPIE Vol. 2094, Cambridge, Nov.
1993, pp. 1459-1469.
- J. I. Ronda, F. Jaureguizar and N. García, "Optimal Bit-Rate
Control of Video Coders", in Signal Processing of HDTV IV, L.
Chiariglione editor, Amsterdam: Elsevier, 1993, pp. 134-143.
International Workshop on HDTV'93, Ottawa, Oct. 1993.
- J. I. Ronda, A. Ortega, A. Fernández and N. García,
"Predictive Control of Variable Bit Rate Coders", Proceedings of
the EUSIPCO-92, Bruselas, Aug. 1992, pp. 1369-1372.
- A. Ortega, J. I. Ronda, N. García and P. J. Zufiria, "A
Source Modelling Approach to Buffer Occupancy Control for
TV/HDTV VBR Coders", in Signal Processing of HDTV III, H. Yasuda
and L. Chiariglione editores, Amsterdam: Elsevier, 1992, pp.
607-614, Fourth International Workshop on HDTV, Turín, Sept.
1991.
- F. Jaureguizar, J. I. Ronda and N. García, "Statistical
Analysis of the Motion Compensated Hybrid Transform Encoding of
HDTV Signals", in Signal Processing of HDTV III, H. Yasuda and
L. Chiariglione editores, Amsterdam: Elsevier, 1992, pp.
343-350, Fourth International Workshop on HDTV, Turín, Sept.
1991.
- N. García, J. I. Ronda and F. Jaureguizar, "Hybrid DCT
Encoding of TV and HDTV: A Comparative Study", in Visual
Communications and Image Processing'90, M. Kunt editor,
Bellingham: Proc. SPIE Vol. 1360, Lausana, Oct. 1990, pp.
1773-1782.
- J. I. Ronda, F. Jaureguizar and N. García, "DCT Domain
Modelization of the TV Signal for Quantization", Proceedings of
the EUSIPCO-90, Barcelona, Septiembre 1990, pp. 889-892.
- F. Jaureguizar, J. I. Ronda and N. García, "Motion
Compensated Prediction on Digital HDTV", Proceedings of the
EUSIPCO-90, Barcelona, Sept. 1990, pp. 753-756.
- N. García, F. Guirao, D. Ibáñez, F. Jaureguizar, J. Oest and
J. I. Ronda, "Optimization of HDTV Codec Algorithms", Telettra
Review, Vol. 45, No. 1, pp. 67-82, June 1990.
Directed Ph. D. Thesis
- Julián Cabrera Quesada, "Stochastic control of video coders
for lossy channels", ETSIT, UPM, 2003.
- Martina Eckert, "Advance motion compensation for video
coding", ETSIT, UPM, 2003. (Electronic
copy at UPM)