Search Results for author: Jiasheng Tang

Found 8 papers, 4 papers with code

Dynamic Tuning Towards Parameter and Inference Efficiency for ViT Adaptation

1 code implementation18 Mar 2024 Wangbo Zhao, Jiasheng Tang, Yizeng Han, Yibing Song, Kai Wang, Gao Huang, Fan Wang, Yang You

Existing parameter-efficient fine-tuning (PEFT) methods have achieved significant success on vision transformers (ViTs) adaptation by improving parameter efficiency.

Semantic Segmentation Video Recognition

ShapeBoost: Boosting Human Shape Estimation with Part-Based Parameterization and Clothing-Preserving Augmentation

no code implementations2 Mar 2024 Siyuan Bian, Jiefeng Li, Jiasheng Tang, Cewu Lu

Accurate human shape recovery from a monocular RGB image is a challenging task because humans come in different shapes and sizes and wear different clothes.

Data Augmentation

Accelerating Parallel Sampling of Diffusion Models

no code implementations15 Feb 2024 Zhiwei Tang, Jiasheng Tang, Hao Luo, Fan Wang, Tsung-Hui Chang

Our experiments demonstrate that ParaTAA can decrease the inference steps required by common sequential sampling algorithms such as DDIM and DDPM by a factor of 4~14 times.

Image Generation

NIKI: Neural Inverse Kinematics with Invertible Neural Networks for 3D Human Pose and Shape Estimation

1 code implementation CVPR 2023 Jiefeng Li, Siyuan Bian, Qi Liu, Jiasheng Tang, Fan Wang, Cewu Lu

In this work, we present NIKI (Neural Inverse Kinematics with Invertible Neural Network), which models bi-directional errors to improve the robustness to occlusions and obtain pixel-aligned accuracy.

3D human pose and shape estimation

City-Scale Multi-Camera Vehicle Tracking Guided by Crossroad Zones

1 code implementation14 May 2021 Chong Liu, Yuqi Zhang, Hao Luo, Jiasheng Tang, Weihua Chen, Xianzhe Xu, Fan Wang, Hao Li, Yi-Dong Shen

Multi-Target Multi-Camera Tracking has a wide range of applications and is the basis for many advanced inferences and predictions.

Clustering Vehicle Re-Identification

1st Place Solution to ECCV-TAO-2020: Detect and Represent Any Object for Tracking

1 code implementation20 Jan 2021 Fei Du, Bo Xu, Jiasheng Tang, Yuqi Zhang, Fan Wang, Hao Li

We extend the classical tracking-by-detection paradigm to this tracking-any-object task.

Ranked #7 on Multi-Object Tracking on TAO (using extra training data)

Multi-Object Tracking Object

Large-scale Distance Metric Learning with Uncertainty

no code implementations CVPR 2018 Qi Qian, Jiasheng Tang, Hao Li, Shenghuo Zhu, Rong Jin

Furthermore, we can show that the metric is learned from latent examples only, but it can preserve the large margin property even for the original data.

Metric Learning

Robust Optimization over Multiple Domains

no code implementations19 May 2018 Qi Qian, Shenghuo Zhu, Jiasheng Tang, Rong Jin, Baigui Sun, Hao Li

Hence, we propose to learn the model and the adversarial distribution simultaneously with the stochastic algorithm for efficiency.

BIG-bench Machine Learning Cloud Computing +1

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