Plausible 3D Colour Surface Completion Using Non-parametric Techniques

نویسندگان

  • Toby P. Breckon
  • Robert B. Fisher
چکیده

We consider the combined completion of 3D surface relief and colour for the hidden and missing portions of objects captured with 2 1 2 D (or 3D) capture techniques. Through an extension of nonparametric texture synthesis to facilitate the completion of localised 3D surface structure (relief) over an underlying geometric surface completion we achieve realistic, plausible completion and extension of 2 1 2 D partially visible surfaces. Additionally we show how this technique can be extended to the completion of increasingly available colour 2 1 2 D / 3D range data.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A hierarchical extension to 3D non-parametric surface relief completion

Typical stereo and laser scan based 3D acquisition approaches are essentially limited to 2.5D capture. The resulting 3D completion problem, to derive missing information in 2.5D scenes from limited contextual information, has received increasing attention in literature. Here we propose a hierarchical extension to our recent nonparametric approach for the 3D completion of surface relief detail t...

متن کامل

Regression Modeling for Spherical Data via Non-parametric and Least Square Methods

Introduction Statistical analysis of the data on the Earth's surface was a favorite subject among many researchers. Such data can be related to animal's migration from a region to another position. Then, statistical modeling of their paths helps biological researchers to predict their movements and estimate the areas that are most likely to constitute the presence of the animals. From a geome...

متن کامل

Semantic Scene Completion Combining Colour and Depth: preliminary experiments

Semantic scene completion is the task of producing a complete 3D voxel representation of volumetric occupancy with semantic labels for a scene from a single-view observation. We built upon the recent work of Song et al. [13], who proposed SSCnet, a method that performs scene completion and semantic labelling in a single end-to-end 3D convolutional network. SSCnet uses only depth maps as input, ...

متن کامل

Robust Display of Arbitrary Rational Parametric Surfaces

A well-known strength of the parametric representation of a curve or surface is the ease by which a piecewiselinear approximation is generated. This is often true in geometric design, where only smooth segments or patches are considered over a well-chosen polynomial basis. Visualizing an arbitrary and possibly discontinuous parametric surface is useful but non-trivial for algebraic surfaces def...

متن کامل

Estimating subsurface parameter fields for seismic migration: velocity model building

What migration sets-out to do Deriving parameters for migration: 1D versus 3D assumptions Inversion Estimating image uncertainty Resolution scale length Generic model building loop for ray-based tomography Parametric versus non-parametric autopicking Wide azimuth and multi-azimuth data Anisotropic Model Building Anisotropic pre-stack depth migration in the absence of well control Resolving near...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005