PATENT CLAIM ANALYSIS

Application Number: 15925681
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["382", "243000"]

Abstract:
Methods and systems for processing video data are provided. For example, a video bitstream can be obtained that includes a video frame of a spherical representation of 360-degree video data. The video frame can include a planar surface of a geometry, and the planar surface can include a plurality of pixels. Three-dimensional coordinates of a target point of the spherical representation can be determined. A planar surface of the geometry to which the target point is to be mapped can also be determined. The planar surface can be determined based on the three-dimensional coordinates of the target point. Two-dimensional coordinates of a mapping location on the planar surface to which the target point is to be mapped can be determined based on the three-dimensional coordinates of the target point and an adaptation parameter. A pixel value can then be generated based on one or more pixels associated with the mapping location. The pixel value can be assigned to the target point.

Claim (Index 11):
An apparatus for processing video data, comprising:\n memory to store 360-degree video data; and a processor configured to:\n obtain a video bitstream including a plurality of video frames of a spherical representation of the 360-degree video data, a video frame of the plurality of video frames including a plurality of planar surfaces of a geometry, wherein each planar surface of the plurality of planar surfaces includes a plurality of pixels; \n determine three-dimensional coordinates of a target point of the spherical representation; \n determine a planar surface of the geometry to which the target point is to be mapped, the planar surface being determined based on the three-dimensional coordinates of the target point; \n determine two-dimensional coordinates of a mapping location on the planar surface to which the target point is to be mapped based on the three-dimensional coordinates of the target point and an adaptation parameter; \n generate a pixel value based on one or more pixels of the plurality of pixels associated with the mapping location on the planar surface; and \n assign the pixel value to the target point of the spherical representation.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 2.73016
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15495709', '15253447', '15833786', '15862468', '15599443']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.347403365081555
- 35 USC 102 Novelty (BERT): 0.4963787235345316
- Combined Prediction Score: 0.3623009009268527
- Mean Citation Score: 245.16744
- Max Citation Score: 269.75354
- Similarity Product: 217.78212251388783

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

Dataset: test