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Facial Expression Recognition is an active area of research in computer vision with a wide range of applications. Several approaches have been developed to solve this problem for different benchmark datasets. However, Facial Expression…

Computer Vision and Pattern Recognition · Computer Science 2016-01-12 Abubakrelsedik Karali , Ahmad Bassiouny , Motaz El-Saban

Human observers engage in selective information uptake when classifying visual patterns. The same is true of deep neural networks, which currently constitute the best performing artificial vision systems. Our goal is to examine the…

Computer Vision and Pattern Recognition · Computer Science 2021-08-31 Chetan Ralekar , Shubham Choudhary , Tapan Kumar Gandhi , Santanu Chaudhury

We present a novel multimodal preference dataset for creative tasks, consisting of over 250 million human ratings on more than 2.2 million captions, collected through crowdsourcing rating data for The New Yorker's weekly cartoon caption…

Deepfake is a technology dedicated to creating highly realistic facial images and videos under specific conditions, which has significant application potential in fields such as entertainment, movie production, digital human creation, to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Gan Pei , Jiangning Zhang , Menghan Hu , Zhenyu Zhang , Chengjie Wang , Yunsheng Wu , Guangtao Zhai , Jian Yang , Dacheng Tao

Conceptualizing away the sketch processing details in a user interface will enable general users and domain experts to create more complex sketches. There are many domains for which sketch recognition systems are being developed. But they…

Computer Vision and Pattern Recognition · Computer Science 2012-11-13 Vasudha Vashisht , Tanupriya Choudhury , T. V. Prasad

In the current landscape of biometrics and surveillance, the ability to accurately recognize faces in uncontrolled settings is paramount. The Watchlist Challenge addresses this critical need by focusing on face detection and open-set…

In this paper, we identify an important reproducibility challenge in the image-to-set prediction literature that impedes proper comparisons among published methods, namely, researchers use different evaluation protocols to assess their…

Computer Vision and Pattern Recognition · Computer Science 2020-05-28 Luis Pineda , Amaia Salvador , Michal Drozdzal , Adriana Romero

In this paper, we propose a recursive framework to recognize facial expressions from images in real scenes. Unlike traditional approaches that typically focus on developing and refining algorithms for improving recognition performance on an…

Computer Vision and Pattern Recognition · Computer Science 2016-08-05 Wei Li , Christina Tsangouri , Farnaz Abtahi , Zhigang Zhu

This paper presents a database of human faces for persons wearing spectacles. The database consists of images of faces having significant variations with respect to illumination, head pose, skin color, facial expressions and sizes, and…

Computer Vision and Pattern Recognition · Computer Science 2016-08-12 Anirban Dasgupta , Shubhobrata Bhattacharya , Aurobinda Routray

In this paper, we present a large-scale detailed 3D face dataset, FaceScape, and the corresponding benchmark to evaluate single-view facial 3D reconstruction. By training on FaceScape data, a novel algorithm is proposed to predict elaborate…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 Hao Zhu , Haotian Yang , Longwei Guo , Yidi Zhang , Yanru Wang , Mingkai Huang , Menghua Wu , Qiu Shen , Ruigang Yang , Xun Cao

Machine reading comprehension (MRC) has received considerable attention as a benchmark for natural language understanding. However, the conventional task design of MRC lacks explainability beyond the model interpretation, i.e., reading…

Computation and Language · Computer Science 2021-01-27 Saku Sugawara , Pontus Stenetorp , Akiko Aizawa

In this paper, we propose a novel benchmark for evaluating local image descriptors. We demonstrate that the existing datasets and evaluation protocols do not specify unambiguously all aspects of evaluation, leading to ambiguities and…

Computer Vision and Pattern Recognition · Computer Science 2017-04-21 Vassileios Balntas , Karel Lenc , Andrea Vedaldi , Krystian Mikolajczyk

<<<This is a pre-acceptance version, please, go through Pattern Recognition Journal on Sciencedirect to read the final version>>>. Edge detection is the basis of many computer vision applications. State of the art predominantly relies on…

Computer Vision and Pattern Recognition · Computer Science 2023-02-28 Xavier Soria , Angel Sappa , Patricio Humanante , Arash Akbarinia

While the research community appears to have developed a consensus on the methods of acquiring annotated data, design and training of CNNs, many questions still remain to be answered. In this paper, we explore the following questions that…

Computer Vision and Pattern Recognition · Computer Science 2017-09-08 Ankan Bansal , Carlos Castillo , Rajeev Ranjan , Rama Chellappa

Despite significant advancements in image segmentation and object detection, understanding complex scenes remains a significant challenge. Here, we focus on graphical humor as a paradigmatic example of image interpretation that requires…

Computer Vision and Pattern Recognition · Computer Science 2025-10-20 Vedaant Jain , Felipe dos Santos Alves Feitosa , Gabriel Kreiman

Facial recognition is one of the most academically studied and industrially developed areas within computer vision where we readily find associated applications deployed globally. This widespread adoption has uncovered significant…

Computer Vision and Pattern Recognition · Computer Science 2023-05-02 Seyma Yucer , Furkan Tektas , Noura Al Moubayed , Toby P. Breckon

Nowadays, face recognition systems surpass human performance on several datasets. However, there are still edge cases that the machine can't correctly classify. This paper investigates the effect of a combination of machine and human…

Computer Vision and Pattern Recognition · Computer Science 2023-08-25 Martin Knoche , Gerhard Rigoll

The way to accurately and effectively identify people has always been an interesting topic in research and industry. With the rapid development of artificial intelligence in recent years, facial recognition gains lots of attention due to…

Computer Vision and Pattern Recognition · Computer Science 2018-11-20 Yang Li , Sangwhan Cha

Face recognition has been an active research area in the past few decades. In general, face recognition can be very challenging due to variations in viewpoint, illumination, facial expression, etc. Therefore it is essential to extract…

Computer Vision and Pattern Recognition · Computer Science 2017-12-04 Shervin Minaee , Amirali Abdolrashidi , Yao Wang

In recent years, deep learning has greatly streamlined the process of manipulating photographic face images. Aware of the potential dangers, researchers have developed various tools to spot these counterfeits. Yet, none asks the fundamental…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Mian Zou , Baosheng Yu , Yibing Zhan , Siwei Lyu , Kede Ma
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