Search Results for author: Jianbin Zheng

Found 7 papers, 2 papers with code

Trajectory Consistency Distillation

1 code implementation29 Feb 2024 Jianbin Zheng, Minghui Hu, Zhongyi Fan, Chaoyue Wang, Changxing Ding, DaCheng Tao, Tat-Jen Cham

Consequently, we introduce Trajectory Consistency Distillation (TCD), which encompasses trajectory consistency function and strategic stochastic sampling.

Image Generation

One More Step: A Versatile Plug-and-Play Module for Rectifying Diffusion Schedule Flaws and Enhancing Low-Frequency Controls

no code implementations27 Nov 2023 Minghui Hu, Jianbin Zheng, Chuanxia Zheng, Chaoyue Wang, DaCheng Tao, Tat-Jen Cham

By integrating a compact network and incorporating an additional simple yet effective step during inference, OMS elevates image fidelity and harmonizes the dichotomy between training and inference, while preserving original model parameters.

Denoising

DRL4Route: A Deep Reinforcement Learning Framework for Pick-up and Delivery Route Prediction

1 code implementation30 Jul 2023 Xiaowei Mao, Haomin Wen, Hengrui Zhang, Huaiyu Wan, Lixia Wu, Jianbin Zheng, Haoyuan Hu, Youfang Lin

Deep neural networks based on supervised learning have emerged as the dominant model for the task because of their powerful ability to capture workers' behavior patterns from massive historical data.

reinforcement-learning Reinforcement Learning (RL)

Cocktail: Mixing Multi-Modality Controls for Text-Conditional Image Generation

no code implementations1 Jun 2023 Minghui Hu, Jianbin Zheng, Daqing Liu, Chuanxia Zheng, Chaoyue Wang, DaCheng Tao, Tat-Jen Cham

In this work, we propose Cocktail, a pipeline to mix various modalities into one embedding, amalgamated with a generalized ControlNet (gControlNet), a controllable normalisation (ControlNorm), and a spatial guidance sampling method, to actualize multi-modal and spatially-refined control for text-conditional diffusion models.

Conditional Image Generation

MMoT: Mixture-of-Modality-Tokens Transformer for Composed Multimodal Conditional Image Synthesis

no code implementations10 May 2023 Jianbin Zheng, Daqing Liu, Chaoyue Wang, Minghui Hu, Zuopeng Yang, Changxing Ding, DaCheng Tao

To this end, we propose to generate images conditioned on the compositions of multimodal control signals, where modalities are imperfectly complementary, i. e., composed multimodal conditional image synthesis (CMCIS).

Image Generation

G2PTL: A Pre-trained Model for Delivery Address and its Applications in Logistics System

no code implementations4 Apr 2023 Lixia Wu, Jianlin Liu, Junhong Lou, Haoyuan Hu, Jianbin Zheng, Haomin Wen, Chao Song, Shu He

How to effectively encode the delivery address is a core task to boost the performance of downstream tasks in the logistics system.

Transaction Fraud Detection Using GRU-centered Sandwich-structured Model

no code implementations4 Nov 2017 Xurui Li, Wei Yu, Tianyu Luwang, Jianbin Zheng, Xuetao Qiu, Jintao Zhao, Lei Xia, Yujiao Li

Rapid growth of modern technologies such as internet and mobile computing are bringing dramatically increased e-commerce payments, as well as the explosion in transaction fraud.

Fraud Detection

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