PATENT CLAIM ANALYSIS

Application Number: 15977576
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["382", "103000"]

Abstract:
A first face region within a first image is determined. The first face region includes a location of a face within the first image. Based on the determined first face region within the first image, a predicted face region within a second image is determined. A first region of similarity within the predicted face region is determined. The first region of similarity has at least a predetermined degree of similarity to the first face region within the first image. Whether a second face region is present within the second image is determined. The location of the face within the second image is determined based on the first region of similarity, the determination of whether the second face region is present within the second image, and a face region selection rule.

Claim (Index 11):
The computer-readable medium of  claim 10 , wherein determining the first degree of similarity between the first comparison region and the first face region comprises performing calculations according to the following equations: min \ue89e \ue89e X = max \ue8a0 ( - left ori , - left des ) max \ue89e \ue89e X = max \ue8a0 ( width - left ori , width - left des ) min \ue89e \ue89e Y = max \ue8a0 ( - top ori , - top des ) max \ue89e \ue89e Y = max \ue8a0 ( height - top ori , height - top des ) sumDis = { \u2211 i = max \ue8a0 ( 1 , minX ) min \ue8a0 ( width , maxX ) \ue89e \ue89e \u2211 j = max \ue8a0 ( 1 , minY ) min \ue8a0 ( height , maxX ) \ue89e min \ue89e { | f \ue8a0 ( i , j ) - g \ue8a0 ( i , j ) | , x } } effectiveNum = [ min \ue8a0 ( width , max \ue89e \ue89e X ) - max \ue8a0 ( 1 , min \ue89e \ue89e X ) ] * [ min \ue8a0 ( height , max \ue89e \ue89e X ) - max \ue8a0 ( 1 , min \ue89e \ue89e Y ) ] dis = sumDis * ( width * height ) \ue89e / \ue89e effectiveNum wherein left ori , left des , top ori , and top des  respectively represent a left boundary location of the first face region, a left boundary location of the first comparison region, an upper boundary location of the first face region, and an upper boundary location of the first comparison region, wherein width represents a width of the first face region and height represents a height of the first face region, wherein f(i,j) represents a grayscale value of a pixel of the first image having coordinates (i,j) in the first face region of the first image and g(i,j) represents a grayscale value of a pixel of the second image having coordinates (i,j) in the first comparison region of the second image, and wherein x represents a preset threshold and dis is the first degree of similarity between the first face region and the first comparison region.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 93.0
- Lexical Diversity: 4.0
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14576056', '12954212', '15796798', '15943728', '15329994']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3374776787099582
- 35 USC 102 Novelty (BERT): 0.4908429208122573
- Combined Prediction Score: 0.3528142029201881
- Mean Citation Score: 163.539376
- Max Citation Score: 168.11821
- Similarity Product: 106.96355089515328

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