PATENT CLAIM ANALYSIS

Application Number: 15763039
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["375", "240020"]

Abstract:
For each content-mapped frame of a scene, it is determined whether the content mapped frame is susceptible to object fragmentation with respect to texture in a homogeneous region based on statistical values derived from the content-mapped image and a source image mapped into the content-mapped image. The homogeneous region is a region of consistent texture in the source image. Based on a count of content-mapped frames susceptible to object fragmentation in homogeneous region, it is determined whether the scene is susceptible to object fragmentation in homogeneous region. If so, an upper limit for mapped codewords for a prediction function for predicting codewords of a predicted image from the mapped codewords in the content-mapped image is adjusted. Mapped codewords above the upper limit are clipped to the upper limit.

Claim (Index 39):
A method, comprising:\n receiving a content-mapped image in a group of content-mapped images among a series of consecutive content-mapped images in a video sequence that collectively represent a scene and prediction metadata defining a plurality of polynomials that represent segments of a piece-wise predictor for predicting codewords of a predicted image from mapped codewords in the content-mapped image, the content-mapped image in the group of content-mapped images being generated by an upstream device based at least in part on a content-mapping function and a source image of a dynamic range higher than a relatively low dynamic range of the content-mapped image, the prediction metadata specifying an upper limit for mapped codewords for the piece-wise predictor that is adjusted in response to the upstream device determining that the scene is of a scene category susceptible to object fragmentation in a homogeneous region, the homogeneous region being a region of consistent texture in the source image; generating, based at least in part on the piece-wise predictor with the upper limit, a predicted image, mapped codewords above the upper limit being clipped to the upper limit; generating, based at least in part on the predicted image, a reconstructed image that represents a reconstructed version of the source image.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.38596
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15699774', '15765463', '15725101', '16324468', '15546792']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4812666807871298
- 35 USC 102 Novelty (BERT): 0.4922858625839639
- Combined Prediction Score: 0.4823685989668133
- Mean Citation Score: 212.742014
- Max Citation Score: 231.30959
- Similarity Product: 168.24880629813254

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

Dataset: test