Inventor

CHANG CHENG

US51 patents

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

CHANG CHENG

CHANG CHENG

Adaptive selection of picture-level quantization parameters for predicted video pictures

Complexity-based adaptive preprocessing for multiple-pass video compression

Estimating sample-domain distortion in the transform domain with rounding compensation

Estimating sample-domain distortion in the transform domain with rounding compensation

Dynamic selection of motion estimation search ranges and extended motion vector ranges

Joint image compression method and apparatus

META PLATFORMS TECH LLC

System and method for compressing and decompressing images using block-based compression format

Rate controlled image and texture data compression

Joint pixel and texture data compression

Rate controlled image and texture data compression

Resilient rendering for augmented-reality devices

Rate controlled image and texture data compression

TORONTO DOMINION BANK

Automated image retrieval with image graph

Automated image retrieval with image graph

Automated image retrieval with image graph

Automated image retrieval with image graph

Co-learning object and relationship detection with density aware loss

BEIJING BOE OPTOELECTRONICS TECH CO LTD

Display module and display device

Flexible display device and mobile terminal

Backlight module and display device

Display device and control method thereof

BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Foldable mechanism, rollable screen structure and electronic device

Display screen and terminal

Electronic device

HOLCOMB THOMAS W

Adaptive deadzone size adjustment in quantization

Classifying and controlling encoding quality for textured, dark smooth and smooth video content

FACEBOOK TECH LLC

Methods and systems for image data compression

Joint color image and texture data compression

OREAL

System and method for image processing using deep neural networks

System and method for image processing using deep neural networks

UNIV SOUTHWEST PETROLEUM

Method for comprehensive evaluation of shale fracability under the geology-engineering “double-track” system

Glass clamping model based on microscopic displacement experiment and experimental method

BOE TECHNOLOGY GROUP CO LTD

Wireless mouse

Touch device detachably connected to display device, display device and intelligent device

UNIV CHINA PETROLEUM BEIJING

Coalescing filter element

Switchable two-stage coalescence separation system

INSTITUTE OF NEW MAT GUANGDONG ACADEMY OF SCIENCES

High-entropy alloy coating and preparation method and use thereof

Biomedical beta titanium alloy and preparation method thereof

SUN SHIJUN

Filtering and dithering as pre-processing before encoding

ZHAO WEIDONG

Parallel programming and execution systems and techniques

MICROSOFT TECHNOLOGY LICENSING LLC

Multi-layered rate control for scalable video coding

PURE STORAGE INC

Snapshot management in a storage system

HAO MING C

Sentiment trent visualization relating to an event occuring in a particular geographic region

INVENTEC APPLIANCES CORP

Mobile communication apparatus with function for automatically removing strobe and method thereof

UNIV SOOCHOW

Picture processing method in embedded system

BEIJING BOE OPTOPELECTRONICS TECH CO LTD

Prism sheet, prism assembly and display device

GREAT WALL MOTOR CO LTD

Method and device for driving hybrid electric vehicle, and vehicle

SANDISK TECHNOLOGIES INC

Dicing and wafer thinning to form semiconductor dies

POWERTECH TECHNOLOGY INC

Wafer transferring device

SHARP KK

Electronic apparatus, control device, control method, and recording medium