Ville Ojansivu

According to our database, Ville Ojansivu authored at least 17 papers between 2003 and 2013.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2013

Local Phase Quantization for Blur Insensitive Texture Description.

Janne Heikkilä, Esa Rahtu, Ville Ojansivu

Proceedings of the Local Binary Patterns: New Variants and Applications, 2013

2012

Local phase quantization for blur-insensitive image analysis.

Esa Rahtu, Janne Heikkilä, Ville Ojansivu, Timo Ahonen

Image Vis. Comput., 2012

2011

Degradation Based Blind Image Quality Evaluation.

Ville Ojansivu, Leena Lepistö, Martti Ilmoniemi, Janne Heikkilä

Proceedings of the Image Analysis - 17th Scandinavian Conference, 2011

2010

Improved Blur Insensitivity for Decorrelated Local Phase Quantization.

Janne Heikkilä, Ville Ojansivu, Esa Rahtu

Proceedings of the 20th International Conference on Pattern Recognition, 2010

2009

Blur invariant pattern recognition and registration in the Fourier domain.

Ville Ojansivu

PhD thesis, 2009

Weighted DFT Based Blur Invariants for Pattern Recognition.

Ville Ojansivu, Janne Heikkilä

Proceedings of the Image Analysis, 16th Scandinavian Conference, 2009

2008

Rotation invariant local phase quantization for blur insensitive texture analysis.

Ville Ojansivu, Esa Rahtu, Janne Heikkilä

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Recognition of blurred faces using Local Phase Quantization.

Timo Ahonen, Esa Rahtu, Ville Ojansivu, Janne Heikkilä

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Blur Insensitive Texture Classification Using Local Phase Quantization.

Ville Ojansivu, Janne Heikkilä

Proceedings of the Image and Signal Processing - 3rd International Conference, 2008

A Method for Blur and Affine Invariant Object Recognition Using Phase-Only Bispectrum.

Ville Ojansivu, Janne Heikkilä

Proceedings of the Image Analysis and Recognition, 5th International Conference, 2008

2007

Image Registration Using Blur-Invariant Phase Correlation.

Ville Ojansivu, Janne Heikkilä

IEEE Signal Process. Lett., 2007

Object Recognition Using Frequency Domain Blur Invariant Features.

Ville Ojansivu, Janne Heikkilä

Proceedings of the Image Analysis, 15th Scandinavian Conference, 2007

A Method for Blur and Similarity Transform Invariant Object Recognition.

Ville Ojansivu, Janne Heikkilä

Proceedings of the 14th International Conference on Image Analysis and Processing (ICIAP 2007), 2007

A New Rotation Search for Dependent Rate-Distortion Optimization in Video Coding.

Tuukka Toivonen, Loren Merritt, Ville Ojansivu, Janne Heikkilä

Proceedings of the IEEE International Conference on Acoustics, 2007

Blur invariant registration of rotated, scaled and shifted images.

Ville Ojansivu, Janne Heikkilä

Proceedings of the 15th European Signal Processing Conference, 2007

2006

Motion Blur Concealment of Digital Video Using Invariant Features.

Ville Ojansivu, Janne Heikkilä

Proceedings of the Advanced Concepts for Intelligent Vision Systems, 2006

2003

A technique for digital video quality evaluation.

Ville Ojansivu, Olli Silvén, Risto Huotari

Proceedings of the 2003 International Conference on Image Processing, 2003