no code implementations • 3 Jul 2024 • Zhantao Yang, Ruili Feng, Keyu Yan, Huangji Wang, Zhicai Wang, Shangwen Zhu, Han Zhang, Jie Xiao, Pingyu Wu, Kai Zhu, Jixuan Chen, Chen-Wei Xie, Chaojie Mao, Yue Yang, Hongyang Zhang, Yu Liu, Fan Cheng
This paper presents Bag-of-Concept Graph (BACON) to gift models with limited linguistic abilities to taste the privilege of Vision Language Models (VLMs) and boost downstream tasks such as detection, visual question answering (VQA), and image generation.
no code implementations • 20 May 2024 • Zixun Fang, Wei Zhai, Aimin Su, Hongliang Song, Kai Zhu, Mao Wang, Yu Chen, Zhiheng Liu, Yang Cao, Zheng-Jun Zha
Video virtual try-on aims to transfer a clothing item onto the video of a target person.
no code implementations • 17 Apr 2024 • Zhiheng Liu, Hao Ouyang, Qiuyu Wang, Ka Leong Cheng, Jie Xiao, Kai Zhu, Nan Xue, Yu Liu, Yujun Shen, Yang Cao
3D Gaussians have recently emerged as an efficient representation for novel view synthesis.
no code implementations • 22 Mar 2024 • Jiaheng Yu, Jing Li, Yue He, Kai Zhu, Shuyi Zhang, Wen Hu
Recent methods utilize graph contrastive Learning within graph-structured user-item interaction data for collaborative filtering and have demonstrated their efficacy in recommendation tasks.
no code implementations • 14 Mar 2024 • Hongchen Luo, Kai Zhu, Wei Zhai, Yang Cao
Finally, the inferred human movement and high-level action descriptions jointly guide the generation of exocentric motion and interaction content (i. e., corresponding optical flow and occlusion maps) in the backward process of the diffusion model, ultimately warping them into the corresponding exocentric video.
1 code implementation • CVPR 2024 • Jie Xiao, Xueyang Fu, Yurui Zhu, Dong Li, Jie Huang, Kai Zhu, Zheng-Jun Zha
The spatial non-uniformity and diverse patterns of shadow degradation conflict with the weight sharing manner of dominant models which may lead to an unsatisfactory compromise.
Ranked #2 on Shadow Removal on ISTD+
no code implementations • 12 Dec 2023 • Jie Xiao, Kai Zhu, Han Zhang, Zhiheng Liu, Yujun Shen, Yu Liu, Xueyang Fu, Zheng-Jun Zha
Consistency Models (CMs) have showed a promise in creating visual content efficiently and with high quality.
1 code implementation • 4 Dec 2023 • Fan Lu, Kai Zhu, Kecheng Zheng, Wei Zhai, Yang Cao
Full-spectrum out-of-distribution (F-OOD) detection aims to accurately recognize in-distribution (ID) samples while encountering semantic and covariate shifts simultaneously.
2 code implementations • 22 Sep 2023 • Wei Zhai, Pingyu Wu, Kai Zhu, Yang Cao, Feng Wu, Zheng-Jun Zha
In addition, our method also achieves state-of-the-art weakly supervised semantic segmentation performance on the PASCAL VOC 2012 and MS COCO 2014 datasets.
no code implementations • ICCV 2023 • Kecheng Zheng, Wei Wu, Ruili Feng, Kai Zhu, Jiawei Liu, Deli Zhao, Zheng-Jun Zha, Wei Chen, Yujun Shen
To bring the useful knowledge back into light, we first identify a set of parameters that are important to a given downstream task, then attach a binary mask to each parameter, and finally optimize these masks on the downstream data with the parameters frozen.
no code implementations • 20 Jun 2023 • Zhantao Yang, Ruili Feng, Han Zhang, Yujun Shen, Kai Zhu, Lianghua Huang, Yifei Zhang, Yu Liu, Deli Zhao, Jingren Zhou, Fan Cheng
Diffusion models, which employ stochastic differential equations to sample images through integrals, have emerged as a dominant class of generative models.
1 code implementation • 30 May 2023 • Zhiheng Liu, Yifei Zhang, Yujun Shen, Kecheng Zheng, Kai Zhu, Ruili Feng, Yu Liu, Deli Zhao, Jingren Zhou, Yang Cao
Synthesizing images with user-specified subjects has received growing attention due to its practical applications.
1 code implementation • CVPR 2023 • Fan Lu, Kai Zhu, Wei Zhai, Kecheng Zheng, Yang Cao
Semantically coherent out-of-distribution (SCOOD) detection aims to discern outliers from the intended data distribution with access to unlabeled extra set.
1 code implementation • 9 Mar 2023 • Zhiheng Liu, Ruili Feng, Kai Zhu, Yifei Zhang, Kecheng Zheng, Yu Liu, Deli Zhao, Jingren Zhou, Yang Cao
Concatenating multiple clusters of concept neurons can vividly generate all related concepts in a single image.
no code implementations • ICCV 2023 • Kai Zhu, Kecheng Zheng, Ruili Feng, Deli Zhao, Yang Cao, Zheng-Jun Zha
Non-exemplar class-incremental learning aims to recognize both the old and new classes without access to old class samples.
no code implementations • CVPR 2023 • Ruili Feng, Kecheng Zheng, Kai Zhu, Yujun Shen, Jian Zhao, Yukun Huang, Deli Zhao, Jingren Zhou, Michael Jordan, Zheng-Jun Zha
Through investigating the properties of the problem solution, we confirm that neural dependency is guaranteed by a redundant logit covariance matrix, which condition is easily met given massive categories, and that neural dependency is highly sparse, implying that one category correlates to only a few others.
no code implementations • 24 Mar 2022 • Kecheng Zheng, Yang Cao, Kai Zhu, Ruijing Zhao, Zheng-Jun Zha
However, its generalization performance to heterogeneous tasks is inferior to other architectures (e. g., CNNs and transformers) due to the extensive retention of domain information.
2 code implementations • CVPR 2022 • Kai Zhu, Wei Zhai, Yang Cao, Jiebo Luo, Zheng-Jun Zha
Non-exemplar class-incremental learning is to recognize both the old and new classes when old class samples cannot be saved.
no code implementations • 8 Feb 2022 • Zhiheng Liu, Kai Zhu, Yang Cao
Exemplar-based class-incremental learning is to recognize new classes while not forgetting old ones, whose samples can only be saved in limited memory.
1 code implementation • 3 Dec 2021 • Feng Zhang, Yuanjie Shao, Yishi Sun, Kai Zhu, Changxin Gao, Nong Sang
We introduce a Noise Disentanglement Module (NDM) to disentangle the noise and content in the reflectance maps with the reliable aid of unpaired clean images.
Ranked #1 on Low-Light Image Enhancement on MEF
no code implementations • 20 Aug 2021 • Sifat Chowdhury, Kai Zhu, Yu Zhang
Over the past decade, the number of wildfire has increased significantly around the world, especially in the State of California.
1 code implementation • CVPR 2021 • Kai Zhu, Yang Cao, Wei Zhai, Jie Cheng, Zheng-Jun Zha
Few-shot class-incremental learning is to recognize the new classes given few samples and not forget the old classes.
no code implementations • 23 Sep 2020 • Zhen Zheng, Pengzhan Zhao, Guoping Long, Feiwen Zhu, Kai Zhu, Wenyi Zhao, Lansong Diao, Jun Yang, Wei. Lin
We show in this work that memory intensive computations can result in severe performance problems due to off-chip memory access and CPU-GPU context switch overheads in a wide range of deep learning models.
no code implementations • 12 Apr 2020 • Kai Zhu, Wei Zhai, Zheng-Jun Zha, Yang Cao
Few-shot segmentation aims at assigning a category label to each image pixel with few annotated samples.
no code implementations • 16 May 2019 • Kai Zhu, Wei Zhai, Zheng-Jun Zha, Yang Cao
In this paper, we tackle one-shot texture retrieval: given an example of a new reference texture, detect and segment all the pixels of the same texture category within an arbitrary image.
no code implementations • 13 Nov 2018 • Guoping Long, Jun Yang, Kai Zhu, Wei. Lin
In recent years, there is a surge on machine learning applications in industry.
Distributed, Parallel, and Cluster Computing Mathematical Software
no code implementations • CVPR 2015 • Yuanjun Xiong, Kai Zhu, Dahua Lin, Xiaoou Tang
A considerable portion of web images capture events that occur in our personal lives or social activities.
no code implementations • 6 Mar 2014 • Kai Zhu, Rui Wu, Lei Ying, R. Srikant
In particular, we consider both the clustering model, where only users (or items) are clustered, and the co-clustering model, where both users and items are clustered, and further, we assume that some users rate many items (information-rich users) and some users rate only a few items (information-sparse users).
no code implementations • 1 Oct 2013 • Jiaming Xu, Rui Wu, Kai Zhu, Bruce Hajek, R. Srikant, Lei Ying
In standard clustering problems, data points are represented by vectors, and by stacking them together, one forms a data matrix with row or column cluster structure.