PATENT CLAIM ANALYSIS

Application Number: 15890233
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["273", "371000"]

Abstract:
The embodied invention is a method and equipment suitable for a shooting game with dynamic shot recognition and automatic scoring among multiple players firing at the same target. Each player's shot is scored based on a difference in the target's image from a prior image as viewed by a camera. The scoring target is aligned with the camera, and the output of the score change is displayed to the multiple shooters.

Claim (Index 1):
A shooting game with a dynamic scoring system comprising:\n A) a target mounted in a support frame, B) a digital camera mounted on said support frame with a sensor resolution of at least 2 million pixels, C) wherein said digital camera is located above the target with a view of the target, D) wherein a distance of said digital camera to the target is not greater than the maximum of:\n a) the width of said target, or \n b) the height of said target, \n E) wherein a constant light illuminates the target, F) a sequential hole made in the target during the shooting game, G) wherein said digital camera captures video images of the sequential hole made in the target, H) wherein the video images incorporate said target and are displayed on at least one game display, I) wherein the video images are processed by image processing equipment to determine a location of a new hole in the target by comparing a current image to a prior image substantially one second earlier, wherein said current image is free of shot vibration, J) wherein said location of the new hole is recognized when at least 0.02% of pixels change from said current image to said prior image, K) correcting the location of the new hole for vertical and horizontal distortion, L) scoring the new hole in the target relative to scoring markings on the target, M) displaying a marker on the game display that identifies the most recent target hole location, N) updating the shooting game score, O) wherein the video images are processed by the image processing equipment to determine the location of the new hole in the target by the steps comprising:\n 1) converting the video images to grayscale images, \n 2) filtering the grayscale images by averaging the RGB values of sequential image pixels with immediately surrounding sequential image pixels, \n 3) comparing the filtered grayscale images to identify any image pixel change from a prior baseline image, \n 4) wherein said prior baseline image is substantially 1 second in the past, \n 5) examining a surrounding one square inch area of any changed pixel for other changed pixels and performing a changed pixel count in the one square inch area, \n 6) identifying the new hole when the number of changed pixel counts in the one square inch area exceeds a threshold value of 25%, and \n 7) identifying an averaged pixel location of the new hole based on an average changed pixel location in the one square inch area.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.5098
- Patent Class: 273.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15474874', '10602019', '15012562', '14221337', '14300965']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5446123098104433
- 35 USC 102 Novelty (BERT): 0.4984049058985369
- Combined Prediction Score: 0.5399915694192526
- Mean Citation Score: 180.01264799999996
- Max Citation Score: 293.47437
- Similarity Product: 278.2925802102506

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

Dataset: test