PATENT CLAIM ANALYSIS

Application Number: 15937098
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["382", "131000"]

Abstract:
Disclosed herein is an image processing apparatus. The image processing apparatus collects volume data which relates to an object, generates volume-rendered image data from the collected volume data, acquires a projection image of the object at a position at which virtual illumination is emitted toward the object, based on the volume-rendered image data, and corrects the projection image by using at least one conversion function, thereby obtaining a result image.

Claim (Index 9):
The image processing method according to  claim 8 , wherein the luminance attenuation value l(\u03d5,\u03b8) is determined by applying Equation 1 below: l \ue8a0 ( \u03c6 , \u03b8 ) = 1 - Ae - ( ( \u03c6 - \u03c6 0 ) 2 2 \ue89e \u03c3 \u03c6 2 + ( \u03b8 - \u03b8 0 ) 2 2 \ue89e \u03c3 \u03b8 2 ) [ Equation \ue89e \ue89e 1 ] wherein (\u03c6,\u03b8) denotes respective coordinates of the virtual illumination position in a spherical coordinate system, (\u03c6 0 ,\u03b8 0 ) denotes respective coordinates of a reference position in the spherical coordinate system, \u03c3 \u03c6  and \u03c3 \u03b8  denote respective values which relate to a distribution of a first virtual illumination position, and A denotes a predetermined constant.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 1.71111
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14136128', '10744593', '15198344', '12331514', '15561104']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3403363866790159
- 35 USC 102 Novelty (BERT): 0.562621199875502
- Combined Prediction Score: 0.3625648679986645
- Mean Citation Score: 244.19915600000004
- Max Citation Score: 426.26715
- Similarity Product: 396.5009655597658

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