image enhancement

Bilibili Tech

Jun 11, 2024 · Artificial Intelligence

Intelligent Restoration System for Legacy Video Quality

Bilibili’s Multimedia Lab created an end‑to‑end intelligent restoration system that assesses video resolution, frame‑rate and quality, then automatically selects and applies image‑level enhancement, frame‑rate up‑sampling, background and face restoration, and optical‑flow interpolation to transform blurry, jittery, artifact‑laden legacy videos into clear, smooth, high‑quality streams, now deployed for on‑demand content and slated for live‑stream expansion.

AIframe interpolationimage enhancement

0 likes · 12 min read

Intelligent Restoration System for Legacy Video Quality

DataFunSummit

Jan 1, 2024 · Artificial Intelligence

Advances in Image and Video Enhancement, Quality Assessment, and Multimodal AI Techniques

This article reviews the latest research from Alibaba DAMO Academy on real-world image quality problems, covering spatial, temporal, and color enhancement methods, advanced quality assessment metrics, multimodal diffusion models, and future directions toward large‑model integration and lightweight deployment.

Deep LearningMOS regressionSuper-Resolution

0 likes · 24 min read

Advances in Image and Video Enhancement, Quality Assessment, and Multimodal AI Techniques

DaTaobao Tech

Aug 19, 2022 · Artificial Intelligence

SepLUT: Separable Lookup Tables for Real-time Image Enhancement

SepLUT, a new separable lookup‑table framework, splits color enhancement into a 1‑D LUT for independent adjustments and a 3‑D LUT for correlated changes, predicted by a lightweight CNN, enabling quantizable, real‑time ISP performance with state‑of‑the‑art results on the FiveK benchmark.

Deep Learningcomputer visionimage enhancement

0 likes · 12 min read

SepLUT: Separable Lookup Tables for Real-time Image Enhancement

DaTaobao Tech

May 11, 2022 · Artificial Intelligence

AdaInt: Learning Adaptive Intervals for 3D Lookup Tables in Real‑time Image Enhancement

AdaInt introduces a lightweight convolutional network that predicts non‑uniform sampling coordinates and basis 3D LUTs, using a differentiable binary‑search AiLUT‑Transform to enable end‑to‑end training, thereby delivering superior PSNR, negligible extra parameters, and real‑time color enhancement on ultra‑high‑resolution images, outperforming prior state‑of‑the‑art methods.

3D LUTDeep Learningadaptive intervals

0 likes · 11 min read

AdaInt: Learning Adaptive Intervals for 3D Lookup Tables in Real‑time Image Enhancement

iQIYI Technical Product Team

Jul 2, 2021 · Artificial Intelligence

AI-Powered Restoration of Classic Chinese Films: iQIYI’s ZoomAI Video Enhancement

iQIYI’s ZoomAI AI pipeline automatically restores and up‑scales more than 140 classic Chinese films—removing scratches, enhancing colour, resolution and sound—to 4K quality, boosting viewership, earning awards, and preserving cinematic heritage for the Communist Party’s centennial celebration.

AI video restorationZoomAIaudio enhancement

0 likes · 7 min read

AI-Powered Restoration of Classic Chinese Films: iQIYI’s ZoomAI Video Enhancement

Baidu App Technology

Sep 7, 2020 · Artificial Intelligence

Real-Time Mobile Super-Resolution Reconstruction in Baidu App

The article describes Baidu App's real-time mobile super-resolution using a VDSR-based model with pruning and depthwise separable convolutions, optimized via application-layer and inference engine techniques to halve latency and memory, enabling on-device high‑def image/video enhancement, reducing server load, and supporting iOS/Android integration.

Deep LearningReal-time ProcessingSuper-Resolution

0 likes · 8 min read

Real-Time Mobile Super-Resolution Reconstruction in Baidu App

Youku Technology

May 29, 2019 · Artificial Intelligence

Youku Video Enhancement and Super-Resolution Competition Announcement

The Youku Video Enhancement and Super‑Resolution Challenge invites teams to develop models that restore low‑resolution, noisy video to high‑definition quality using a 10,000‑pair industry dataset, offering up to RMB 100,000 in prizes and a recruitment pathway, with registration open through June 16 and competition phases spanning May to September.

AI competitionDeep LearningYouku

0 likes · 10 min read

Youku Video Enhancement and Super-Resolution Competition Announcement