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Recent studies on Visual Autoregressive (VAR) models have highlighted that high-frequency components, or later steps, in the generation process contribute disproportionately to inference latency. However, the underlying computational…

计算机视觉与模式识别 · 计算机科学 2025-07-11 Jiajun Li , Yue Ma , Xinyu Zhang , Qingyan Wei , Songhua Liu , Linfeng Zhang

Advances in large reasoning models have shown strong performance on complex reasoning tasks by scaling test-time compute through extended reasoning. However, recent studies observe that in vision-dependent tasks, extended textual reasoning…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Soumya Suvra Ghosal , Youngeun Kim , Zhuowei Li , Ritwick Chaudhry , Linghan Xu , Hongjing Zhang , Jakub Zablocki , Yifan Xing , Qin Zhang

Vision-to-code tasks require models to reconstruct structured visual inputs, such as charts, tables, and SVGs, into executable or structured representations with high visual fidelity. While recent Large Vision Language Models (LVLMs)…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Ziyu Liu , Shengyuan Ding , Xinyu Fang , Xuanlang Dai , Penghui Yang , Jianze Liang , Jiaqi Wang , Kai Chen , Dahua Lin , Yuhang Zang

Test-time scaling (TTS) has emerged as a new frontier for scaling the performance of Large Language Models. In test-time scaling, by using more computational resources during inference, LLMs can improve their reasoning process and task…

计算与语言 · 计算机科学 2025-09-10 V Venktesh , Mandeep Rathee , Avishek Anand

Vision transformers (ViTs) have emerged as a prevalent architecture for vision tasks owing to their impressive performance. However, when it comes to handling long token sequences, especially in dense prediction tasks that require…

计算机视觉与模式识别 · 计算机科学 2023-11-03 Jin Li , Yaoming Wang , Xiaopeng Zhang , Bowen Shi , Dongsheng Jiang , Chenglin Li , Wenrui Dai , Hongkai Xiong , Qi Tian

Generative models for multivariate time series are essential for data augmentation, simulation, and privacy preservation, yet current state-of-the-art diffusion-based approaches are slow and limited to fixed-length windows. We propose…

机器学习 · 计算机科学 2025-11-10 Siyuan Li , Yifan Sun , Lei Cheng , Lewen Wang , Yang Liu , Weiqing Liu , Jianlong Li , Jiang Bian , Shikai Fang

Masked-based autoregressive models have demonstrated promising image generation capability in continuous space. However, their potential for video generation remains under-explored. In this paper, we propose \textbf{VideoMAR}, a concise and…

计算机视觉与模式识别 · 计算机科学 2025-06-19 Hu Yu , Biao Gong , Hangjie Yuan , DanDan Zheng , Weilong Chai , Jingdong Chen , Kecheng Zheng , Feng Zhao

Test-Time Training (TTT) has recently emerged as a promising direction for efficient sequence modeling. TTT reformulates attention operation as an online learning problem, constructing a compact inner model from key-value pairs at test…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Dongchen Han , Yining Li , Tianyu Li , Zixuan Cao , Ziming Wang , Jun Song , Yu Cheng , Bo Zheng , Gao Huang

Parallel test-time scaling (TTS) is a pivotal approach for enhancing large language models (LLMs), typically by sampling multiple token-based chains-of-thought in parallel and aggregating outcomes through voting or search. Recent advances…

计算与语言 · 计算机科学 2026-04-21 Runyang You , Yongqi Li , Meng Liu , Wenjie Wang , Liqiang Nie , Wenjie Li

Despite advances in reinforcement learning (RL)-based video reasoning with large language models (LLMs), data collection and fine-tuning remain significant challenges. These methods often rely on large-scale supervised fine-tuning (SFT)…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Ziyang Wang , Jaehong Yoon , Shoubin Yu , Md Mohaiminul Islam , Gedas Bertasius , Mohit Bansal

The recent rapid advancement of Text-to-Video (T2V) generation technologies are engaging the trained models with more world model ability, making the existing benchmarks increasingly insufficient to evaluate state-of-the-art T2V models.…

计算机视觉与模式识别 · 计算机科学 2026-05-18 Zeqing Wang , Xinyu Wei , Bairui Li , Zhen Guo , Jinrui Zhang , Hongyang Wei , Keze Wang , Lei Zhang

The scaling of large language models to encode all the world's knowledge in model parameters is unsustainable and has exacerbated resource barriers. Retrieval-Augmented Generation (RAG) presents a potential solution, yet its application to…

计算机视觉与模式识别 · 计算机科学 2024-06-28 Varun Nagaraj Rao , Siddharth Choudhary , Aditya Deshpande , Ravi Kumar Satzoda , Srikar Appalaraju

The standard vector autoregressive (VAR) models suffer from overparameterization which is a serious issue for high-dimensional time series data as it restricts the number of variables and lags that can be incorporated into the model.…

统计方法学 · 统计学 2023-09-25 S. Yaser Samadi , Wiranthe B. Herath

Visual Place Recognition (VPR) has evolved from handcrafted descriptors to deep learning approaches, yet significant challenges remain. Current approaches, including Vision Foundation Models (VFMs) and Multimodal Large Language Models…

机器学习 · 计算机科学 2025-09-03 Jintao Cheng , Weibin Li , Jiehao Luo , Xiaoyu Tang , Zhijian He , Jin Wu , Yao Zou , Wei Zhang

In the last few years the systematic adoption of deep learning to visual generation has produced impressive results that, amongst others, definitely benefit from the massive exploration of convolutional architectures. In this paper, we…

机器学习 · 计算机科学 2020-02-10 Giuseppe Marra , Francesco Giannini , Michelangelo Diligenti , Marco Gori

Visual generation models have achieved remarkable progress in computer graphics applications but still face significant challenges in real-world deployment. Current assessment approaches for visual generation tasks typically follow an…

计算机视觉与模式识别 · 计算机科学 2024-11-26 Xiaoyue Mi , Fan Tang , Juan Cao , Qiang Sheng , Ziyao Huang , Peng Li , Yang Liu , Tong-Yee Lee

Semi-supervised video object segmentation (semi-VOS) is widely used in many applications. This task is tracking class-agnostic objects from a given target mask. For doing this, various approaches have been developed based on…

计算机视觉与模式识别 · 计算机科学 2021-04-06 Hyojin Park , Ganesh Venkatesh , Nojun Kwak

This paper proposes VARA-TTS, a non-autoregressive (non-AR) text-to-speech (TTS) model using a very deep Variational Autoencoder (VDVAE) with Residual Attention mechanism, which refines the textual-to-acoustic alignment layer-wisely.…

声音 · 计算机科学 2021-02-15 Peng Liu , Yuewen Cao , Songxiang Liu , Na Hu , Guangzhi Li , Chao Weng , Dan Su

Although Multimodal Large Language Models (MLLMs) have shown remarkable potential in Visual Document Retrieval (VDR) through generating high-quality multi-vector embeddings, the substantial storage overhead caused by representing a page…

计算与语言 · 计算机科学 2026-04-17 Jiahao Huo , Yu Huang , Yibo Yan , Ye Pan , Kening Zheng , Wei-Chieh Huang , Yi Cao , Mingdong Ou , Philip S. Yu , Xuming Hu

Vision-Language Models have excelled at textual reasoning, but they often struggle with fine-grained spatial understanding and continuous action planning, failing to simulate the dynamics required for complex visual reasoning. In this work,…