PATENT CLAIM ANALYSIS

Application Number: 15973138
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["375", "240160"]

Abstract:
A moving image coding apparatus includes a feature amount derivation unit configured to derive a feature amount of a block having a reference size smaller than the block unit, the block included in a subject frame being a processing subject of the frames included in the moving image, a decision unit configured to, in a case where the feature amount, derived by the feature amount derivation unit, of the block having the reference size is matched with a first condition, decide the reference size as a block size for inter-prediction and decide a size equal to or smaller than the block size for inter-prediction as a block size for intra-prediction, and a selection unit configured to perform a predetermined evaluation and select one of inter-prediction and intra-prediction as a prediction method for the block having the block size decided by the decision unit.

Claim (Index 16):
A moving image coding method to be executed by a moving image coding apparatus dividing frames included in a moving image into predetermined block units and selectively performing inter-prediction coding or intra-prediction coding thereon, the method comprising:\n deriving a feature amount of a block having a reference size smaller than the block unit, the block included in a subject frame being a processing subject of the frames included in the moving image; in a case where the feature amount of the block having the reference size is matched with a first condition, deciding the reference size as a block size for inter-prediction and decide a size equal to or smaller than the block size for inter-prediction as a block size for intra-prediction; and performing a predetermined evaluation and select one of inter-prediction and intra-prediction as a prediction method for the block having the block size decided.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 93.0
- Lexical Diversity: 2.60345
- Patent Class: 375.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14572567', '15000442', '15956222', '14644310', '14529635']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4906783512369236
- 35 USC 102 Novelty (BERT): 0.4878197434724334
- Combined Prediction Score: 0.4903924904604746
- Mean Citation Score: 226.50928600000003
- Max Citation Score: 240.36792000000003
- Similarity Product: 191.05022130329127

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

Dataset: test