PATENT CLAIM ANALYSIS

Application Number: 15934881
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["348", "051000"]

Abstract:
A “Concurrent Projector-Camera” uses an image projection device in combination with one or more cameras to enable various techniques that provide visually flicker-free projection of images or video, while real-time image or video capture is occurring in that same space. The Concurrent Projector-Camera provides this projection in a manner that eliminates video feedback into the real-time image or video capture. More specifically, the Concurrent Projector-Camera dynamically synchronizes a combination of projector lighting (or light-control points) on-state temporal compression in combination with on-state temporal shifting during each image frame projection to open a “capture time slot” for image capture during which no image is being projected. This capture time slot represents a tradeoff between image capture time and decreased brightness of the projected image. Examples of image projection devices include LED-LCD based projection devices, DLP-based projection devices using LED or laser illumination in combination with micromirror arrays, etc.

Claim (Index 2):
The computer-implemented process of  claim 1  further comprising capturing the continuously captured image frames covering the first projection area during periods that avoid corruption of the captured frames by the projection of any frame of any of the matched projections.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 90.0
- Lexical Diversity: 1.78022
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13160080', '14571266', '14038480', '14318590', '13160094']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6337804607436085
- 35 USC 102 Novelty (BERT): 0.534986039669124
- Combined Prediction Score: 0.6239010186361601
- Mean Citation Score: 268.91688
- Max Citation Score: 382.68417
- Similarity Product: 260.8219186924231

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