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[PDF] Top 20 A theoretical performance model for single image depth from defocus

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A theoretical performance model for single image depth from defocus

A theoretical performance model for single image depth from defocus

... They contain the main contributions of the paper: • Section 3 describes the statistical framework and derive the CRB ; • the CRB is computed for a particular camera in Section 4, then a [r] ... Voir le document complet

15

Algorithms for single-view depth image estimation

Algorithms for single-view depth image estimation

... form a straight line in the log-log plot, implying that the depth completion error decreases as a power function 𝑐𝑥 𝑝 of the number of input depth measure- ments, for some positive 𝑐 ... Voir le document complet

158

Probabilistic Reconstruction Networks for 3D Shape Inference from a Single Image

Probabilistic Reconstruction Networks for 3D Shape Inference from a Single Image

... Representations for 3D shape ...based single image 3D shape reconstruction introduce new shape representations and suitable neural network ...use a set of six depth maps to represent ... Voir le document complet

16

Markov Random Field Model for Single Image Defogging

Markov Random Field Model for Single Image Defogging

... propose a new MRF model for Bayesian defogging and derive the defogging algorithm from this model by α-expansion ...the depth-map) is inferred using a dedicated MRF ...MRF ... Voir le document complet

6

Reconstructing Plants in 3D from a single Image using Analysis by Synthesis

Reconstructing Plants in 3D from a single Image using Analysis by Synthesis

... original image. In the middle, the 3D model with the same ...3D model with another ...models for computing significant parameters for the wine ...vertically from a cane ... Voir le document complet

12

Using Curvilinear Features in Focus for Registering a Single Image to a 3D Object

Using Curvilinear Features in Focus for Registering a Single Image to a 3D Object

... computed from the depth images of a 3D model can capture the surface ...three image repre­ sentations among ail the 3D model representation ...computed from the normal map ... Voir le document complet

16

Cinematic Virtual Reality With Motion Parallax From a Single Monoscopic Omnidirectional Image

Cinematic Virtual Reality With Motion Parallax From a Single Monoscopic Omnidirectional Image

... plus depth pro- vide a natural mesh for the point cloud, based on the pixel ...form a 3D mesh by defining each pixel in the image as a mesh vertex and each quad of pixels as ... Voir le document complet

8

Using Curvilinear Features in Focus for Registering a Single Image to a 3D Object

Using Curvilinear Features in Focus for Registering a Single Image to a 3D Object

... computed from the depth images of a 3D model can capture the surface ...three image repre­ sentations among ail the 3D model representation ...computed from the normal map ... Voir le document complet

17

Reconstructing Plants in 3D from a Single Image Using Analysis-by-Synthesis

Reconstructing Plants in 3D from a Single Image Using Analysis-by-Synthesis

... original image. In the middle, the 3D model with the same ...3D model with another ...models for computing significant param- eters for the wine ...vertically from a cane ... Voir le document complet

12

A Spiking Neural Network Model of Depth from Defocus for Event-based Neuromorphic Vision

A Spiking Neural Network Model of Depth from Defocus for Event-based Neuromorphic Vision

... our model to be in the field of artificial ...(with a few notable exceptions). This work elaborates on an innovative model that can fully exploit the features of event-based visual ...the ... Voir le document complet

12

A game theoretical model for a collaborative e-learning platform on privacy awareness

A game theoretical model for a collaborative e-learning platform on privacy awareness

... are a particular threat for young people, as they spend most of their time browsing websites and social networking sites ...as a moral panic that threatens young ...proposed a set of protocols ... Voir le document complet

101

A theoretical model for double diffusive phenomena in cloudy convection

A theoretical model for double diffusive phenomena in cloudy convection

... principles, a model is proposed to depict the molecular diffusion in a moist- saturated dissipative atmosphere: due to the saturation con- dition existing between water vapor and liquid water in the ... Voir le document complet

19

Construction and exploitation of a 3D model from 2D image features

Construction and exploitation of a 3D model from 2D image features

... and are not of interest, following often used conventions. 11 In practice, 16 their attributes include the standard 24 × 24 pixel sizes with real-time realizations, which can be found in digital cameras and tracking ... Voir le document complet

11

SPRING - an image processing package for single-particle based helical reconstruction from electron cryomicrographs.

SPRING - an image processing package for single-particle based helical reconstruction from electron cryomicrographs.

... in a slightly noisier profile when compared with the mean ...estimates for launching a confined symmetry grid search of iterative structure refinements (see sec- tion on symmetry refinement ...of ... Voir le document complet

13

Decoupling algorithms from the organization of computation for high performance image processing

Decoupling algorithms from the organization of computation for high performance image processing

... They let Halide describe a range of algorithms outside the scope of traditional stencil computation, but essential to image processing pipelines, in a way that still isolates [r] ... Voir le document complet

187

A theoretical model of transient cyclic voltammetry for electroactive biofilms

A theoretical model of transient cyclic voltammetry for electroactive biofilms

... to a values ranging from 1 to 0.5 for non-turnover CV, and a varying from 1 to lower values than ...0.5 for catalytic CV. The theoretical approach proposed here now gives ... Voir le document complet

18

A theoretical model of transient cyclic voltammetry for electroactive biofilms

A theoretical model of transient cyclic voltammetry for electroactive biofilms

... at a time where numerical modelling was in its ...distance from the electrode surface (x / N). A boundary condition required to solve eqn (2) and (3) is thus pushed towards innity, which allows ... Voir le document complet

17

An Egocubemap Based Algorithm for Quadrotors Obstacle Avoidance Using a Single Depth Camera

An Egocubemap Based Algorithm for Quadrotors Obstacle Avoidance Using a Single Depth Camera

... than a millisecond) in order to be able to generate more than one trajectory and to leave time for the rest of the ...With a precise model, one of the fastest method still uses 2 ms to ... Voir le document complet

7

A Nonlinear Entropic Variational Model for Image Filtering

A Nonlinear Entropic Variational Model for Image Filtering

... Figure 9 displays the results of filtering the noisy image shown in Figure 9b by Huber with optimal k = 1.345, entropic, total variation, and improved entropic gradient descent flows.. Q[r] ... Voir le document complet

16

A Compositional Model for Low-Dimensional Image Set Representation

A Compositional Model for Low-Dimensional Image Set Representation

... compositional model can transfer shape between quite dissimilar images, while optical flow and SIFT flow ...turing a low-dimensional appearance subspace by factor- ing out shape ...works for shape ... Voir le document complet

9

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