Image blending is very important for image stitching with visible seams. An effective blending method for panoramic images in image-based virtual reality is proposed in this paper. The proposed blending method is a two-phase scheme. The histogram-based blending is first applied in the first phase scheme; and then in the second phase scheme, the weighted blending is used under the result of the ...

Faculty of Computer Science by Kai Wang Pengbo Li Panoramic image stitching is an active research topic and lots of methods was developed to achieve a nice stitched panorama under different limitation of raw pictures. For example, pictures need to be aligned properly, pictures need to has same exposure level, or pictures need to be horizontal or vertical in space. In this project, we followed t...

Despite the tremendous advances made in recent years, in the field of patch-based image inpainting algorithms, it is not uncommon to still get visible artefacts in the parts of the images that have been resynthetized using this kind of methods. Mostly, these artifacts take the form of discontinuities between synthetized patches which have been copied/pasted in nearby regions, but from very diff...

In this paper we describe an optimisation package for finished product blending in oil refineries. It is used inside the FORWARD system, an advanced scheduling/simulation tool for the petro-chemical industry. The blend optimiser uses the rational constraint solver of CHIP, a constraint logic programming system. The optimiser handles different linear and non-linear blending laws, as well as diff...

Motion blending is a popular motion synthesis technique which interpolates similar motion examples according to blending weighs parameterizing high-level characteristics of interest. We present in this paper an optimization framework for determining blending weights able to produce motions precisely satisfying multiple given spatial constraints. Our proposed method is simpler than previous appr...

Multi-image interpolation in space and time has recently received considerable attention. Typically, the interpolated image is synthesized by adaptively blending several forward-warped images. Blending itself is a low-pass filtering operation: the interpolated images are prone to blurring, even if correspondences are perfect. Furthermore, ghosting artifacts appear as soon as the underlying corr...

Polycaprolactone/Hydroxyapatite (PCL/HA) composite is an excellent material for fabricating tissue engineering scaffolds, especially as bone scaffolds. However, polarity differences between the hydrophilic HA and the hydrophobic PCL often leads to poor dispersion during the blending process. This is due to the tendency of the HA particles to agglomerate, and the difficulty to efficiently mix th...

ÐThis paper presents a technique for smoothly blending some categories of three-dimensional polygonal objects. Polygon blending is usually considered a two-part process: generating vertex correspondences and interpolating between corresponding vertices to create the intermediate polygons. This paper considers the problem of automatic vertex correspondence determination. The proposed algorithm i...