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Jiajiong Cao

7 accepted papers

2025

EchoMimic: Lifelike Audio-Driven Portrait Animations through Editable Landmark Conditions

AAAI 2025technical

The area of portrait image animation, propelled by audio input, has witnessed notable progress in the generation of lifelike and dynamic portraits. Conventional methods are limited to utilizing either audios or facial key points to drive images into videos, while they can yield satisfactory results,…

2025

Efficient Video Face Enhancement with Enhanced Spatial-Temporal Consistency

CVPR 2025poster

As a very common type of video, face videos often appear in movies, talk shows, live broadcasts, and other scenes. Real-world online videos are often plagued by degradations such as blurring and quantization noise, due to the high compression ratio caused by high communication costs and limited tran…

2024

SpeedUpNet: A Plug-and-Play Adapter Network for Accelerating Text-to-Image Diffusion Models

ECCV 2024poster

"Text-to-image diffusion models (SD) exhibit significant advancements while requiring extensive computational resources. Existing acceleration methods usually require extensive training and are not universally applicable. LCM-LoRA, trainable once for diverse models, offers universality but rarely co…

2023

Learning from the Raw Domain: Cross Modality Distillation for Compressed Video Action Recognition

ICASSP 2023accepted

Video action recognition is faced with the challenges of both huge computation burden and performance requirements. Using compressed domain data, which saves much decoding computation, is a possible solution. Unfortunately, existing compressed-domain-based (CD) methods fail to obtain high performanc…

Cited by 0SourceScholar
2023

Nasty-SFDA: Source Free Domain Adaptation from a Nasty Model

ICASSP 2023accepted

A challenging problem called Nasty Source Free Domain Adaptation (Nasty-SFDA) is proposed in this work, where only a nasty source model and unlabeled target samples are available for DA. Further, after DA, the target model is expected to be a nasty model. In order to deal with Nasty-SFDA, Nasty HypO…

Cited by 0SourceScholar
2019

Knowledge Distillation via Instance Relationship Graph

CVPR 2019poster

The key challenge of knowledge distillation is to extract general, moderate and sufficient knowledge from a teacher network to guide a student network. In this paper, a novel Instance Relationship Graph (IRG) is proposed for knowledge distillation. It models three kinds of knowledge, including insta…

Cited by 371PDFScholar
2018

Partially Shared Multi-Task Convolutional Neural Network With Local Constraint for Face Attribute Learning

CVPR 2018poster

In this paper, we study the face attribute learning problem by considering the identity information and attribute relationships simultaneously. In particular, we first introduce a Partially Shared Multi-task Convolutional Neural Network (PS-MCNN), in which four Task Specific Networks (TSNets) and on…

Cited by 133SourcePDFScholar