Estimating Multiple Depths in Semi-transparent Stereo Images
1999 (English)In: Proceedings of the 11th Scandinavian Conference on Image Analysis, 1999Conference paper (Refereed)
A stereo algorithm that can estimate multiple depths in semi-transparent images is presented. The algorithm is based on a combination of phase analysis and canonical correlation analysis. The algorithm adapts filters in each local neighbourhood of the image in a way which maximizes the correlation between the filtered images. The adapted filters are then analysed to find the disparity. This is done by a simple phase analysis of the scalar product of the filters. For images with different but constant depths, a simple reconstruction procedure is suggested.
Place, publisher, year, edition, pages
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-21612OAI: oai:DiVA.org:liu-21612DiVA: diva2:241577