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Jifeng Ning

5 accepted papers

2026

Exploring Modality-Aware Fusion and Decoupled Temporal Propagation for Multi-Modal Object Tracking

AAAI 2026technical

Most existing multi-modal trackers adopt uniform fusion strategies, overlooking the inherent differences between modalities. Moreover, they propagate temporal information through mixed tokens, leading to entangled and less discriminative temporal representations. To address these limitations, we pro

Cited by 0SourcePDFScholar
2025

DIDiffGes: Decoupled Semi-Implicit Diffusion Models for Real-time Gesture Generation from Speech

AAAI 2025technical

Diffusion models have demonstrated remarkable synthesis quality and diversity in generating co-speech gestures. However, the computationally intensive sampling steps associated with diffusion models hinder their practicality in real-world applications. Hence, we present DIDiffGes, for a Decoupled…

Cited by 0SourcePDFScholar
2023

LoTE-Animal: A Long Time-span Dataset for Endangered Animal Behavior Understanding

ICCV 2023poster

Understanding and analyzing animal behavior is increasingly essential to protect endangered animal species. However, the application of advanced computer vision techniques in this regard is minimal, which boils down to lacking large and diverse datasets for training deep models. To break the deadloc…

Cited by 18PDFcodeScholar
2022

Geometric Structure Preserving Warp for Natural Image Stitching

CVPR 2022poster

Preserving geometric structures in the scene plays a vital role in image stitching. However, most of the existing methods ignore the large-scale layouts reflected by straight lines or curves, decreasing overall stitching quality. To address this issue, this work presents a structure-preserving stitc…

Cited by 41PDFcodeScholar
2016

Object Tracking via Dual Linear Structured SVM and Explicit Feature Map

CVPR 2016poster

Structured support vector machine (SSVM) based methods has demonstrated encouraging performance in recent object tracking benchmarks. However, the complex and expensive optimization limits their deployment in real-world applications. In this paper, we present a simple yet efficient dual linear SSVM…

Cited by 297PDFScholar