UniProjection

PUBLICATIONS:

André Miguel, Ana Catarina Nogueira and Nuno Gonçalves. “Real-Time 3D Visualization of Accurate Specular Reflections in Curved Mirrors - A GPU Implementation”. GRAPP’14 (9th International Conference on Computer Graphics Theory and Applications). Jan 2014.
Rui Melo, Michel Antunes, Gabriel Falcão, Nuno Gonçalves e João P. Barreto. “Unsupervised intrinsic calibration from a single frame using a ”plumb-line” approach”. ICCV'13 (International Conference on Computer Vision). Sydney, Australia. Dec 2013.
Francisco Vasconcelos and João P. Barreto. “Towards a minimal solution for the relative pose between axial cameras”. BMVC 2013 (British Machine Vision Conference), Sep 2013.
Diogo Roxo, Nuno Gonçalves and João P. Barreto. "Perspective Shape from Shading for Wide-FOV Near-Lighting Endoscopes", IbPria 2013 (6th Iberian Conference on Pattern Recognition and Image Analysis). Madeira, Portugal, Jun 2013.
Michel Antunes and João P. Barreto. "Efficient Stereo Matching using Histogram Aggregation with Multiple Slant Hypotheses", IbPria 2013 (6th Iberian Conference on Pattern Recognition and Image Analysis). Madeira, Portugal, Jun 2013.
Miguel Lourenço and Nuno Gonçalves. "Fusing appearance and geometric constrains for estimating the epipolar geometry", WACV 2013 (Workshop on the Applications of Computer Vision) in Clearwater, Florida. Jan 2013.
Miguel Lourenco and João P. Barreto, "Tracking Feature Points in Uncalibrated Images with Radial Distortion", ECCV, 2012 (European Conference on Computer Vision). Firenze, Italy, Oct 2012.
Francisco Vasconcelos, João P. Barreto and Edmund Boyer, "A minimal solution for camera calibration using independent pairwise correspondences", ECCV 2012 (European Conference on Computer Vision). Firenze, Italy, Oct 2012.
Miguel Lourenço, Vitor Pedro and João P. Barreto. "Localization in indoor environments by querying omnidirectional visual maps using perspective images", ICRA 2012 (International Conference on Robotics and Automation). Minnesota, USA, May 2012.
Pedro Miraldo, Helder Araújo and João Queiró. "Point-based calibration using a parametric representation of the general imaging model", ICCV 2011 (International Conference on Computer Vision). Barcelona, Nov 2011.
Nuno Gonçalves and Ana Catarina Nogueira. “Faster accurate reflections through quadric mirrors”, SIGGRAPH '10 (ACM SIGGRAPH), Los Angeles, USA, Jul 2010.
Nuno Gonçalves and Ana Catarina Nogueira. "Projection through quadric mirrors made faster" In 9th Workshop on Omnidirectional Vision, Camera Networks and Non-Classical Cameras (Kyoto, Japan, October 2009).

PUBLICATIONS:

André Miguel, Ana Catarina Nogueira and Nuno Gonçalves. “Real-Time 3D Visualization of Accurate Specular Reflections in Curved Mirrors - A GPU Implementation”. GRAPP’14 (9th International Conference on Computer Graphics Theory and Applications). Jan 2014.

Rui Melo, Michel Antunes, Gabriel Falcão, Nuno Gonçalves e João P. Barreto. “Unsupervised intrinsic calibration from a single frame using a ”plumb-line” approach”. ICCV'13 (International Conference on Computer Vision). Sydney, Australia. Dec 2013.

Francisco Vasconcelos and João P. Barreto. “Towards a minimal solution for the relative pose between axial cameras”. BMVC 2013 (British Machine Vision Conference), Sep 2013.

Diogo Roxo, Nuno Gonçalves and João P. Barreto. "Perspective Shape from Shading for Wide-FOV Near-Lighting Endoscopes", IbPria 2013 (6th Iberian Conference on Pattern Recognition and Image Analysis). Madeira, Portugal, Jun 2013.

Michel Antunes and João P. Barreto. "Efficient Stereo Matching using Histogram Aggregation with Multiple Slant Hypotheses", IbPria 2013 (6th Iberian Conference on Pattern Recognition and Image Analysis). Madeira, Portugal, Jun 2013.

Miguel Lourenço and Nuno Gonçalves. "Fusing appearance and geometric constrains for estimating the epipolar geometry", WACV 2013 (Workshop on the Applications of Computer Vision) in Clearwater, Florida. Jan 2013.

Miguel Lourenco and João P. Barreto, "Tracking Feature Points in Uncalibrated Images with Radial Distortion", ECCV, 2012 (European Conference on Computer Vision). Firenze, Italy, Oct 2012.

Francisco Vasconcelos, João P. Barreto and Edmund Boyer, "A minimal solution for camera calibration using independent pairwise correspondences", ECCV 2012 (European Conference on Computer Vision). Firenze, Italy, Oct 2012.

Miguel Lourenço, Vitor Pedro and João P. Barreto. "Localization in indoor environments by querying omnidirectional visual maps using perspective images", ICRA 2012 (International Conference on Robotics and Automation). Minnesota, USA, May 2012.

Pedro Miraldo, Helder Araújo and João Queiró. "Point-based calibration using a parametric representation of the general imaging model", ICCV 2011 (International Conference on Computer Vision). Barcelona, Nov 2011.

Nuno Gonçalves and Ana Catarina Nogueira. “Faster accurate reflections through quadric mirrors”, SIGGRAPH '10 (ACM SIGGRAPH), Los Angeles, USA, Jul 2010.

Nuno Gonçalves and Ana Catarina Nogueira. "Projection through quadric mirrors made faster" In 9th Workshop on Omnidirectional Vision, Camera Networks and Non-Classical Cameras (Kyoto, Japan, October 2009).

You may also want to download our code.