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We present a framework for learning an efficient holistic representation for handwritten word images. The proposed method uses a deep convolutional neural network with traditional classification loss. The major strengths of our work lie in:…

计算机视觉与模式识别 · 计算机科学 2019-03-20 Praveen Krishnan , C. V. Jawahar

Sign language recognition involves modeling complex multichannel information, such as hand shapes and movements while relying on sufficient sign language-specific data. However, sign languages are often under-resourced, posing a significant…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Hossein Ranjbar , Alireza Taheri

Automated short answer grading (ASAG) has gained attention in education as a means to scale educational tasks to the growing number of students. Recent progress in Natural Language Processing and Machine Learning has largely influenced the…

计算与语言 · 计算机科学 2022-04-08 Stefan Haller , Adina Aldea , Christin Seifert , Nicola Strisciuglio

In this paper, we present a texture aware lightweight deep learning framework for iris recognition. Our contributions are primarily three fold. Firstly, to address the dearth of labelled iris data, we propose a reconstruction loss guided…

计算机视觉与模式识别 · 计算机科学 2020-02-24 Manashi Chakraborty , Mayukh Roy , Prabir Kumar Biswas , Pabitra Mitra

The notion of a Brain-Computer Interface system is the acquisition of signals from the brain, processing them, and translating them into commands. The study concentrated on a specific sort of brain signal known as Motor Imagery EEG signals,…

神经元与认知 · 定量生物学 2023-08-22 Vimal W , Akshansh Gupta

In this paper, we propose a new deep network that learns multi-level deep representations for image emotion classification (MldrNet). Image emotion can be recognized through image semantics, image aesthetics and low-level visual features…

计算机视觉与模式识别 · 计算机科学 2018-09-26 Tianrong Rao , Min Xu , Dong Xu

Deep hamming hashing has gained growing popularity in approximate nearest neighbour search for large-scale image retrieval. Until now, the deep hashing for the image retrieval community has been dominated by convolutional neural network…

计算机视觉与模式识别 · 计算机科学 2021-05-06 Yongbiao Chen , Sheng Zhang , Fangxin Liu , Zhigang Chang , Mang Ye , Zhengwei Qi

In this work, we propose an interactive system to design diverse high-quality garment images from fashion sketches and the texture information. The major challenge behind this system is to generate high-quality and detailed texture…

计算机视觉与模式识别 · 计算机科学 2020-10-12 Yao Li , Xianggang Yu , Xiaoguang Han , Nianjuan Jiang , Kui Jia , Jiangbo Lu

We present the Manuscripts of Handwritten Arabic~(Muharaf) dataset, which is a machine learning dataset consisting of more than 1,600 historic handwritten page images transcribed by experts in archival Arabic. Each document image is…

计算机视觉与模式识别 · 计算机科学 2025-02-06 Mehreen Saeed , Adrian Chan , Anupam Mijar , Joseph Moukarzel , Georges Habchi , Carlos Younes , Amin Elias , Chau-Wai Wong , Akram Khater

Text effects transfer technology automatically makes the text dramatically more impressive. However, previous style transfer methods either study the model for general style, which cannot handle the highly-structured text effects along the…

计算机视觉与模式识别 · 计算机科学 2018-12-31 Shuai Yang , Jiaying Liu , Wenjing Wang , Zongming Guo

Facial recognition has always been a challeng- ing task for computer vision scientists and experts. Despite complexities arising due to variations in camera parameters, illumination and face orientations, significant progress has been made…

计算机视觉与模式识别 · 计算机科学 2018-09-11 Saumya Kumaar , Abhinandan Dogra , Abrar Majeedi , Hanan Gani , Ravi M. Vishwanath , S N Omkar

The increasing difficulty in accurately detecting forged images generated by AIGC(Artificial Intelligence Generative Content) poses many risks, necessitating the development of effective methods to identify and further locate forged areas.…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Yang Liu , Xiaofei Li , Jun Zhang , Shengze Hu , Jun Lei

This work focuses on development of a Offline Hand Written English Character Recognition algorithm based on Artificial Neural Network (ANN). The ANN implemented in this work has single output neuron which shows whether the tested character…

神经与进化计算 · 计算机科学 2013-06-20 Tirtharaj Dash , Tanistha Nayak

DeepFashion is a widely used clothing dataset with 50 categories and more than overall 200k images where each image is annotated with fine-grained attributes. This dataset is often used for clothes recognition and although it provides…

计算机视觉与模式识别 · 计算机科学 2018-08-01 Roshanak Zakizadeh , Michele Sasdelli , Yu Qian , Eduard Vazquez

Handwriting recognition is one of the desirable attributes of document comprehension and analysis. It is concerned with the documents writing style and characteristics that distinguish the authors. The diversity of text images, notably in…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Vineet Kumar , Suresh Sundaram

Traditional feature-based image stitching technologies rely heavily on feature detection quality, often failing to stitch images with few features or low resolution. The learning-based image stitching solutions are rarely studied due to the…

计算机视觉与模式识别 · 计算机科学 2021-07-07 Lang Nie , Chunyu Lin , Kang Liao , Shuaicheng Liu , Yao Zhao

We posit that handwriting recognition benefits from complementary cues carried by the rasterized complex glyph and the pen's trajectory, yet most systems exploit only one modality. We introduce an end-to-end network that performs early…

计算机视觉与模式识别 · 计算机科学 2025-06-26 Ayush Lodh , Ritabrata Chakraborty , Shivakumara Palaiahnakote , Umapada Pal

In this paper, a comparative experimental assessment of computer vision-based methods for sign language recognition is conducted. By implementing the most recent deep neural network methods in this field, a thorough evaluation on multiple…

Automatic generation of artistic glyph images is a challenging task that attracts many research interests. Previous methods either are specifically designed for shape synthesis or focus on texture transfer. In this paper, we propose a novel…

计算机视觉与模式识别 · 计算机科学 2020-05-20 Yue Gao , Yuan Guo , Zhouhui Lian , Yingmin Tang , Jianguo Xiao

Artificial Intelligence (AI)-powered pathology is a revolutionary step in the world of digital pathology and shows great promise to increase both diagnosis accuracy and efficiency. However, defocus and motion blur can obscure tissue or cell…

图像与视频处理 · 电气工程与系统科学 2020-11-25 Cheng Jiang , Jun Liao , Pei Dong , Zhaoxuan Ma , De Cai , Guoan Zheng , Yueping Liu , Hong Bu , Jianhua Yao