Estimating scenes using statistical properties of images and scenes
First Claim
Patent Images
1. A method for estimating scenes from images, comprising the steps of:
- generating a plurality of scenes and rendering an image for each scene;
partitioning each scene and corresponding image into patches;
quantifying each patch as a vector and modeling a probability density to each vector;
representing the patches and probability densities as a network;
iteratively propagating local probability information to neighboring nodes of the network; and
reading the probability density at each node to estimate the scene.
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Abstract
A method for estimating scenes from images generates a plurality of scenes and renders an image for each scene. The scenes and corresponding images are partitioned into patches. Each patch is quantitized as a vector and probability density function is fitted to each vector. The patches and probability densities are organized as a Markov network where local probability information is propagated to neighboring nodes. After propagation, the probability density at each node is used to estimate the scene.
45 Citations
11 Claims
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1. A method for estimating scenes from images, comprising the steps of:
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generating a plurality of scenes and rendering an image for each scene;
partitioning each scene and corresponding image into patches;
quantifying each patch as a vector and modeling a probability density to each vector;
representing the patches and probability densities as a network;
iteratively propagating local probability information to neighboring nodes of the network; and
reading the probability density at each node to estimate the scene. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification