PATENT CLAIM ANALYSIS

Application Number: 15759215
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["348", "043000"]

Abstract:
The present disclosure generally relates to a method for predicting at least one block of pixels of a view ( 170 ) belonging to a matrix of views ( 17 ) obtained from light-field data belong with a scene, According to present disclosure, the method is implemented by a processor and comprises for at least one pixel to predict of said block of pixels: —from said matrix of views ( 17 ), obtaining ( 51 ) at least one epipolar plane image (EPI) belong with said at least one pixel to predict, —among a set of bidirectional prediction modes, determining ( 52 ) at least one optimal bidirectional prediction mode from a set of previous reconstructed pixels neighbouring said at least one pixel to predict in said at least one epipolar plane image, —extrapolating ( 53 ) a prediction value of said at least one pixel to predict by using said at least one optimal bidirectional prediction mode.

Claim (Index 12):
A device for decoding a signal representing at least one block of pixels of a view belonging to a matrix of views obtained from light-field data associated with a scene, wherein said device comprises a processor configured to control:\n a module for decoding a residual error associated to said block of pixels, a module for predicting said at least one block of pixels, to obtain a predicted block of pixels, said module comprising, for at least one pixel to predict of said block of pixels:\n an entity for obtaining, from said matrix of views, at least one epipolar plane image (EPI) to which said at least one pixel to predict belongs, \n an entity for determining, among a set of bidirectional prediction modes, at least one optimal bidirectional prediction mode from a set of previous reconstructed pixels neighbouring said at least one pixel to predict in said at least one epipolar plane image, \n an entity for obtaining a prediction value of said at least one pixel to predict by performing an interpolation using said at least one optimal bidirectional prediction mode, \n a module for reconstructing said at least one block of pixels by adding said residual error to said predicted block of pixels.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 90.0
- Lexical Diversity: 2.43478
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12133617', '12962125', '11873390', '13805195', '13416136']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.610226781614153
- 35 USC 102 Novelty (BERT): 0.4729873046746739
- Combined Prediction Score: 0.5965028339202051
- Mean Citation Score: 179.612076
- Max Citation Score: 190.5899
- Similarity Product: 148.3494875235319

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test