Inventor

POPE DAVID R

US61 patents

⚠️ This page may combine multiple inventors who share the name “POPE DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POPE DAVID R

APPLE INC

Sensor data rescaler for image signal processing

Adjusting confidence values for correcting pixel defects

Automatic compensation of lens flare

Minimizing a data pedestal level in an image sensor

Per pixel color correction filtering

Separating sub-band image data for processing and merging with unprocessed image data

Keypoint detection circuit for processing image pyramid in recursive manner

Auto-focus engine architecture for image signal processor

Transmission and consumption of multiple image subframes via superframe

Lens shading correction for quadra image sensors

Auto-focus engine architecture for image signal processor

Image fusion architecture with multimode operations

Detecting keypoints in image data

Adjusting confidence values for correcting pixel defects

Detecting keypoints in image data

Correcting pixel defects based on defect history in an image processing pipeline

Image pipeline with dual demosaicing circuit for efficient image processing

Correcting pixel defects based on defect history in an image processing pipeline

Multi-rate processing for image data in an image processing pipeline

Detecting keypoints in image data

Sensor data rescaler for image signal processing

Noise filtering and image sharpening utilizing common spatial support

Account for clipped pixels in auto-focus statistics collection

Circuit for correcting lateral chromatic abberation

Circuit for combined down sampling and correction of image data

Circuit for correcting lateral chromatic abberation

High dynamic range color conversion using selective interpolation for different curves

High dynamic range color conversion using selective interpolation

Image fusion architecture

Demosaicing circuit for demosaicing Quad Bayer raw image data

Sliding window for image keypoint detection and descriptor generation

Auto-focus engine architecture for image signal processor

Directional bilateral filtering of raw image data

Dual-mode image fusion architecture

Detecting keypoints in image data

Dual-mode image fusion architecture

Image fusion architecture

Transmission and consumption of multiple image subframes via superframe

Directional bilateral filtering with improved noise reduction along edges

Directional bilateral filtering with improved noise reduction along edges

Sliding window for image keypoint detection and descriptor generation

Demosaicing circuit for demosaicing quad bayer raw image data

Circuit for combined down sampling and correction of image data

Two stage multi-scale processing of image data

Two stage multi-scale processing of image data

SEMICONDUCTOR COMPONENTS IND

System for reducing depth of field with digital image processing

LELESCU DAN

Systems and methods for image restoration

KULKARNI PRAJIT

Systems and methods for luminance-based scene-change detection for continuous autofocus

SUN YAJIE

Method of depth-based imaging using an automatic trilateral filter for 3D stereo imagers

POPE DAVID R

Efficient system and method for face tracking