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Yiran Zhu

3 accepted papers

2026

Identity-Preserving Image-to-Video Generation via Reward-Guided Optimization

CVPR 2026

Recent advances in image-to-video (I2V) generation have achieved remarkable progress in synthesizing high-quality, temporally coherent videos from static images. Among all the applications of I2V, human-centric video generation includes a large portion. However, existing I2V models encounter difficu

Cited by 0SourcecodeScholar
2026

Video Echoed in Music: Semantic, Temporal, and Rhythmic Alignment for Video-to-Music Generation

AAAI 2026technical

Video-to-Music generation seeks to generate musically appropriate background music that enhances audiovisual immersion for videos. However, current approaches suffer from two critical limitations: 1) incomplete representation of video details, leading to weak alignment, and 2) inadequate temporal an

Cited by 0SourcePDFScholar
2021

PoseGTAC: Graph Transformer Encoder-Decoder with Atrous Convolution for 3D Human Pose Estimation

IJCAI 2021poster

Graph neural networks (GNNs) have been widely used in the 3D human pose estimation task, since the pose representation of a human body can be naturally modeled by the graph structure. Generally, most of the existing GNN-based models utilize the restricted receptive fields of filters and single-scale i…

Cited by 27SourcePDFScholar