PATENT CLAIM ANALYSIS

Application Number: 16148764
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["375", "240030"]

Abstract:
A method for encoding a multi-view frame in a video encoder is provided that includes computing a depth quality sensitivity measure for a multi-view coding block in the multi-view frame, computing a depth-based perceptual quantization scale for a 2D coding block of the multi-view coding block, wherein the depth-based perceptual quantization scale is based on the depth quality sensitive measure and a base quantization scale for the 2D frame including the 2D coding block, and encoding the 2D coding block using the depth-based perceptual quantization scale.

Claim (Index 18):
The apparatus of  claim 17 , wherein the depth-based perceptual scaling factor is computed as N \u00b7 DQS avg N \u00b7 f \ue8a0 ( d j , d 0 ) + DQS avg , wherein N is the number of multi-view coding blocks in the multi-view frame, DQS avg  is the average of depth quality sensitivity measures, and f(d j ,d 0 ) is the depth quality sensitivity measure.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.36842
- Patent Class: 375.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13631841', '15356142', '14845067', '10672195', '13546695']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5123802888108221
- 35 USC 102 Novelty (BERT): 0.5454350161309605
- Combined Prediction Score: 0.515685761542836
- Mean Citation Score: 249.722542
- Max Citation Score: 402.40286
- Similarity Product: 317.1256366678285

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

Dataset: test