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Visual Autoregressive (VAR) has emerged as a promising approach in image generation, offering competitive potential and performance comparable to diffusion-based models. However, current AR-based visual generation models require substantial…

计算机视觉与模式识别 · 计算机科学 2024-11-27 Rui Xie , Tianchen Zhao , Zhihang Yuan , Rui Wan , Wenxi Gao , Zhenhua Zhu , Xuefei Ning , Yu Wang

Deep learning has revolutionized the field of hyperspectral image (HSI) analysis, enabling the extraction of complex spectral and spatial features. While convolutional neural networks (CNNs) have been the backbone of HSI classification,…

The problem of $\textit{visual metamerism}$ is defined as finding a family of perceptually indistinguishable, yet physically different images. In this paper, we propose our NeuroFovea metamer model, a foveated generative model that is based…

计算机视觉与模式识别 · 计算机科学 2019-01-01 Arturo Deza , Aditya Jonnalagadda , Miguel Eckstein

The multi-decoder (MD) end-to-end speech translation model has demonstrated high translation quality by searching for better intermediate automatic speech recognition (ASR) decoder states as hidden intermediates (HI). It is a two-pass…

音频与语音处理 · 电气工程与系统科学 2021-09-28 Hirofumi Inaguma , Siddharth Dalmia , Brian Yan , Shinji Watanabe

Audio-Visual Emotion Recognition (AVER) has garnered increasing attention in recent years for its critical role in creating emotion-ware intelligent machines. Previous efforts in this area are dominated by the supervised learning paradigm.…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Licai Sun , Zheng Lian , Bin Liu , Jianhua Tao

Recent advancements in Vision-Language Models (VLMs) have opened new possibilities in automatic grading of handwritten student responses, particularly in mathematics. However, a comprehensive study to test the ability of VLMs to evaluate…

计算机视觉与模式识别 · 计算机科学 2025-03-13 Oikantik Nath , Hanani Bathina , Mohammed Safi Ur Rahman Khan , Mitesh M. Khapra

We present an algorithm, HOMER, for exploration and reinforcement learning in rich observation environments that are summarizable by an unknown latent state space. The algorithm interleaves representation learning to identify a new notion…

机器学习 · 计算机科学 2019-11-15 Dipendra Misra , Mikael Henaff , Akshay Krishnamurthy , John Langford

We present a bi-encoder framework for named entity recognition (NER), which applies contrastive learning to map candidate text spans and entity types into the same vector representation space. Prior work predominantly approaches NER as…

计算与语言 · 计算机科学 2023-02-24 Sheng Zhang , Hao Cheng , Jianfeng Gao , Hoifung Poon

Handwritten digit recognition remains a fundamental challenge in computer vision, with applications ranging from postal code reading to document digitization. This paper presents an ensemble-based approach that combines Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Syed Sajid Ullah , Li Gang , Mudassir Riaz , Ahsan Ashfaq , Salman Khan , Sajawal Khan

Multimodal emotion recognition utilizes complete multimodal information and robust multimodal joint representation to gain high performance. However, the ideal condition of full modality integrity is often not applicable in reality and…

计算机视觉与模式识别 · 计算机科学 2024-10-07 Qi Fan , Hongyu Yuan , Haolin Zuo , Rui Liu , Guanglai Gao

This paper presents Randomized AutoRegressive modeling (RAR) for visual generation, which sets a new state-of-the-art performance on the image generation task while maintaining full compatibility with language modeling frameworks. The…

计算机视觉与模式识别 · 计算机科学 2024-11-04 Qihang Yu , Ju He , Xueqing Deng , Xiaohui Shen , Liang-Chieh Chen

Designing efficient and labor-saving prosthetic hands requires powerful hand gesture recognition algorithms that can achieve high accuracy with limited complexity and latency. In this context, the paper proposes a compact deep learning…

信号处理 · 电气工程与系统科学 2022-12-08 Mansooreh Montazerin , Elahe Rahimian , Farnoosh Naderkhani , S. Farokh Atashzar , Svetlana Yanushkevich , Arash Mohammadi

Multi-horizon time series forecasting, crucial across diverse domains, demands high accuracy and speed. While AutoRegressive (AR) models excel in short-term predictions, they suffer speed and error issues as the horizon extends.…

机器学习 · 计算机科学 2024-08-09 Yang Lin

Handwritten text recognition is an open problem of great interest in the area of automatic document image analysis. The transcription of handwritten content present in digitized documents is significant in analyzing historical archives or…

计算机视觉与模式识别 · 计算机科学 2021-12-28 Jorge Sueiras

Visual navigation for autonomous agents is a core task in the fields of computer vision and robotics. Learning-based methods, such as deep reinforcement learning, have the potential to outperform the classical solutions developed for this…

计算机视觉与模式识别 · 计算机科学 2021-03-23 Zachary Seymour , Kowshik Thopalli , Niluthpol Mithun , Han-Pang Chiu , Supun Samarasekera , Rakesh Kumar

Recent work on non-autoregressive neural machine translation (NAT) aims at improving the efficiency by parallel decoding without sacrificing the quality. However, existing NAT methods are either inferior to Transformer or require multiple…

计算与语言 · 计算机科学 2021-05-14 Lihua Qian , Hao Zhou , Yu Bao , Mingxuan Wang , Lin Qiu , Weinan Zhang , Yong Yu , Lei Li

Prior methods propose to offset the escalating costs of modern foundation models by dropping specific parts of their contexts with hand-designed rules, while attempting to preserve their original performance. We overcome this trade-off with…

机器学习 · 计算机科学 2025-02-14 Edoardo Cetin , Qi Sun , Tianyu Zhao , Yujin Tang

The development of autoregressive modeling (AM) in computer vision lags behind natural language processing (NLP) in self-supervised pre-training. This is mainly caused by the challenge that images are not sequential signals and lack a…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Kaiyou Song , Shan Zhang , Tong Wang

We introduce DC-AR, a novel masked autoregressive (AR) text-to-image generation framework that delivers superior image generation quality with exceptional computational efficiency. Due to the tokenizers' limitations, prior masked AR models…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Yecheng Wu , Junyu Chen , Zhuoyang Zhang , Enze Xie , Jincheng Yu , Junsong Chen , Jinyi Hu , Yao Lu , Song Han , Han Cai

This paper introduces an approach for building a Named Entity Recognition (NER) model built upon a Bidirectional Encoder Representations from Transformers (BERT) architecture, specifically utilizing the SlovakBERT model. This NER model…

计算与语言 · 计算机科学 2024-02-09 Bibiána Lajčinová , Patrik Valábek , Michal Spišiak
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