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 13):
The moving image coding apparatus according to  claim 12 ,\n wherein the feature amount derivation unit derives feature amounts of blocks having a plurality of sizes equal to or smaller than the block unit, the apparatus further comprising a coding cost derivation unit configured to derive coding costs for inter-prediction of the blocks having the plurality of sizes based on the feature amounts, wherein, in a case where the coding information of the coded block having the block unit is not matched with the third condition, the decision unit performs on the uncoded block having the block unit of the subject frame a second process deciding a block size for inter-prediction from the plurality of sizes based on the coding costs of blocks having the plurality of sizes without performing the first process.

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): 0.4896632550315922
- 35 USC 102 Novelty (BERT): 0.4922638855240867
- Combined Prediction Score: 0.4899233180808417
- Mean Citation Score: 226.50928600000003
- Max Citation Score: 240.36792000000003
- Similarity Product: 180.59321240016465

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