Inventor

DIGGINS JONATHAN

GB45 patents

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

DIGGINS JONATHAN

IMAGINATION TECH LTD

Image component detection

Image component detection

Upscaling lower resolution image data for processing

Excluding video frame blocks from compensation based on difference determination

Upscaling lower resolution image data for processing

Motion estimation using collocated blocks

Motion estimation using collocated blocks

Generating an output frame for inclusion in a video sequence

Pixel buffering

Encoding an image

Encoding an image

Pixel clustering

Artefact detection and correction

Detecting image impairments in an interpolated image

DIGGINS JONATHAN

Audio visual signature, method of deriving a signature, and method of comparing audio-visual data

Video processing method and apparatus for use with a sequence of stereoscopic images

Detecting stereoscopic images

Picture attribute allocation

Method of image analysis of an image in a sequence of images to determine a cross-fade measure

Image analysis

Motion estimation with variable spatial resolution

Regional film cadence detection

Method and apparatus for analysing image data to quantify prior blockbased processing of the data

Method of and apparatus for image analysis

SNELL ADVANCED MEDIA LTD

Monitoring audio-visual content with captions

Generation of video hash

Video processing method and apparatus for use with a sequence of stereoscopic images

Comparing video sequences using fingerprints

Method and apparatus of managing visual content

Video processing method and apparatus for use with a sequence of stereoscopic images

Identifying points of interest in an image

GRASS VALLEY LTD

Generation of video hash

Comparing video sequences using fingerprints

Method and apparatus of managing visual content

System and method for image format conversion using 3D lookup table approximation

Determining a quality measure for a processed video signal

Hash-based media search

SNELL LTD

Method and apparatus for modifying a video stream to encode metadata

Method and apparatus for modifying a video stream to encode metadata

Audio visual signature, method of deriving a signature, and method of comparing audio-visual data background

System and method for video processing

Logo detection by edge matching

SNELL & WILCOX LTD

Method and apparatus for blocking effect reduction

Colour detection

Method and apparatus for analyzing image data