Results 1  10
of
1,800,584
Mosaicing New Views: The CrossedSlits Projection
 IEEE Transactions on Pattern Analysis and Machine Intelligence
, 2003
"... Abstract—We introduce a new kind of mosaicing, where the position of the sampling strip varies as a function of the input camera location. The new images that are generated this way correspond to a new projection model defined by two slits, termed here the CrossedSlits (XSlits) projection. In this ..."
Abstract

Cited by 82 (6 self)
 Add to MetaCart
Abstract—We introduce a new kind of mosaicing, where the position of the sampling strip varies as a function of the input camera location. The new images that are generated this way correspond to a new projection model defined by two slits, termed here the CrossedSlits (XSlits) projection
NonPerspective Imaging and Rendering with the CrossedSlits Projection
 Leibnitz Center, Hebrew University of Jerusalem
, 2002
"... We describe a new family of projection models defined by two slits  the CrossedSlits (XSlits) projection. In this model the projection ray of every 3D point is defined by the line that passes through the point and intersects the two slits. The intersection of these rays with the imaging surface d ..."
Abstract

Cited by 4 (0 self)
 Add to MetaCart
We describe a new family of projection models defined by two slits  the CrossedSlits (XSlits) projection. In this model the projection ray of every 3D point is defined by the line that passes through the point and intersects the two slits. The intersection of these rays with the imaging surface
Realtime IBR with Omnidirectional CrossedSlits Projection
 In Proc. of 10th IEEE International Conference on Computer Vision, 1:839–845
, 2005
"... The CrossedSlits (XSlits) projection can be used to generate new views of a scene from a sequence of perspective images. Compared with other imagebased rendering (IBR) techniques, XSlits image generation is simple and requires a relatively small number of input images, which makes it suitable fo ..."
Abstract

Cited by 1 (1 self)
 Add to MetaCart
The CrossedSlits (XSlits) projection can be used to generate new views of a scene from a sequence of perspective images. Compared with other imagebased rendering (IBR) techniques, XSlits image generation is simple and requires a relatively small number of input images, which makes it suitable
View Interpolation for Image Synthesis
"... Imagespace simplifications have been used to accelerate the calculation of computer graphic images since the dawn of visual simulation. Texture mapping has been used to provide a means by which images may themselves be used as display primitives. The work reported by this paper endeavors to carry t ..."
Abstract

Cited by 605 (0 self)
 Add to MetaCart
are a structured set of views of a 3D object or scene, intermediate frames derived by morphing can be used to approximate intermediate 3D transformations of the object or scene. Using the view interpolation approach to synthesize 3D scenes has two main advantages. First, the 3D representation
The 4+1 view model of architecture
 IEEE SOFTWARE
, 1995
"... The 4+1 View Model organizes a description of a software architecture using five concurrent views, each of which
addresses a specific set of concerns. Architects capture their design decisions in four views and use the fifth view to illustrate and validate them. ..."
Abstract

Cited by 553 (4 self)
 Add to MetaCart
The 4+1 View Model organizes a description of a software architecture using five concurrent views, each of which
addresses a specific set of concerns. Architects capture their design decisions in four views and use the fifth view to illustrate and validate them.
Projection Pursuit Regression
 Journal of the American Statistical Association
, 1981
"... A new method for nonparametric multiple regression is presented. The procedure models the regression surface as a sum of general smooth functions of linear combinations of the predictor variables in an iterative manner. It is more general than standard stepwise and stagewise regression procedures, ..."
Abstract

Cited by 555 (6 self)
 Add to MetaCart
A new method for nonparametric multiple regression is presented. The procedure models the regression surface as a sum of general smooth functions of linear combinations of the predictor variables in an iterative manner. It is more general than standard stepwise and stagewise regression procedures
The TSIMMIS Project: Integration of Heterogeneous Information Sources
"... The goal of the Tsimmis Project is to develop tools that facilitate the rapid integration of heterogeneous information sources that may include both structured and unstructured data. This paper gives an overview of the project, describing components that extract properties from unstructured objects, ..."
Abstract

Cited by 534 (19 self)
 Add to MetaCart
The goal of the Tsimmis Project is to develop tools that facilitate the rapid integration of heterogeneous information sources that may include both structured and unstructured data. This paper gives an overview of the project, describing components that extract properties from unstructured objects
On the Epipolar Geometry of the CrossedSlits Projection
, 2003
"... The CrossedSlits (XSlits) camera is defined by two nonintersecting slits, which replace the pinhole in the common perspective camera. Each point in space is projected to the image plane by a ray which passes through the point and the two slits. The XSlits projection model includes the pushbroom c ..."
Abstract

Cited by 28 (3 self)
 Add to MetaCart
The CrossedSlits (XSlits) camera is defined by two nonintersecting slits, which replace the pinhole in the common perspective camera. Each point in space is projected to the image plane by a ray which passes through the point and the two slits. The XSlits projection model includes the pushbroom
Missing data: Our view of the state of the art
 Psychological Methods
, 2002
"... Statistical procedures for missing data have vastly improved, yet misconception and unsound practice still abound. The authors frame the missingdata problem, review methods, offer advice, and raise issues that remain unresolved. They clear up common misunderstandings regarding the missing at random ..."
Abstract

Cited by 689 (1 self)
 Add to MetaCart
Statistical procedures for missing data have vastly improved, yet misconception and unsound practice still abound. The authors frame the missingdata problem, review methods, offer advice, and raise issues that remain unresolved. They clear up common misunderstandings regarding the missing at random (MAR) concept. They summarize the evidence against older procedures and, with few exceptions, discourage their use. They present, in both technical and practical language, 2 general approaches that come highly recommended: maximum likelihood (ML) and Bayesian multiple imputation (MI). Newer developments are discussed, including some for dealing with missing data that are not MAR. Although not yet in the mainstream, these procedures may eventually extend the ML and MI methods that currently represent the state of the art. Why do missing data create such difficulty in scientific research? Because most data analysis procedures were not designed for them. Missingness is usually a nuisance, not the main focus of inquiry, but
FAST VOLUME RENDERING USING A SHEARWARP FACTORIZATION OF THE VIEWING TRANSFORMATION
, 1995
"... Volume rendering is a technique for visualizing 3D arrays of sampled data. It has applications in areas such as medical imaging and scientific visualization, but its use has been limited by its high computational expense. Early implementations of volume rendering used bruteforce techniques that req ..."
Abstract

Cited by 541 (2 self)
 Add to MetaCart
casting algorithms because the latter must perform analytic geometry calculations (e.g. intersecting rays with axisaligned boxes). The new scanlineorder algorithm simply streams through the volume and the image in storage order. We describe variants of the algorithm for both parallel and perspective
Results 1  10
of
1,800,584