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The deployment of facial recognition systems has created an ethical dilemma: achieving high accuracy requires massive datasets of real faces collected without consent, leading to dataset retractions and potential legal liabilities under…

The performance of face recognition (FR) systems applied in video surveillance has been shown to improve when the design data is augmented through synthetic face generation. This is true, for instance, with pair-wise matchers (e.g., deep…

计算机视觉与模式识别 · 计算机科学 2019-11-01 Fania Mokhayeri , Kaveh Kamali , Eric Granger

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…

计算机视觉与模式识别 · 计算机科学 2016-08-12 Anirban Dasgupta , Shubhobrata Bhattacharya , Aurobinda Routray

This paper presents a new face identification system based on Graph Matching Technique on SIFT features extracted from face images. Although SIFT features have been successfully used for general object detection and recognition, only…

计算机视觉与模式识别 · 计算机科学 2010-02-03 Dakshina Ranjan Kisku , Ajita Rattani , Enrico Grosso , Massimo Tistarelli

Many programs that interact with a database need to undergo schema refactoring several times during their life cycle. Since this process typically requires making significant changes to the program's implementation, schema refactoring is…

编程语言 · 计算机科学 2019-04-12 Yuepeng Wang , James Dong , Rushi Shah , Isil Dillig

Person re-identification (re-ID) plays an important role in applications such as public security and video surveillance. Recently, learning from synthetic data, which benefits from the popularity of synthetic data engine, have achieved…

计算机视觉与模式识别 · 计算机科学 2020-08-06 Suncheng Xiang , Yuzhuo Fu , Guanjie You , Ting Liu

The growing demand for diverse and high-quality facial datasets for training and testing biometric systems is challenged by privacy regulations, data scarcity, and ethical concerns. Synthetic facial images offer a potential solution, yet…

计算机视觉与模式识别 · 计算机科学 2026-01-26 Ananya Kadali , Sunnie Jehan-Morrison , Orasiki Wellington , Barney Evans , Precious Durojaiye , Richard Guest

Talking face synthesis has been widely studied in either appearance-based or warping-based methods. Previous works mostly utilize single face image as a source, and generate novel facial animations by merging other person's facial features.…

计算机视觉与模式识别 · 计算机科学 2019-11-22 Kuangxiao Gu , Yuqian Zhou , Thomas Huang

We address the need for a large-scale database of children's faces by using generative adversarial networks (GANs) and face age progression (FAP) models to synthesize a realistic dataset referred to as HDA-SynChildFaces. To this end, we…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Magnus Falkenberg , Anders Bensen Ottsen , Mathias Ibsen , Christian Rathgeb

Talking face generation aims to synthesize a sequence of face images that correspond to a clip of speech. This is a challenging task because face appearance variation and semantics of speech are coupled together in the subtle movements of…

计算机视觉与模式识别 · 计算机科学 2019-04-24 Hang Zhou , Yu Liu , Ziwei Liu , Ping Luo , Xiaogang Wang

We propose a novel generative model architecture designed to learn representations for images that factor out a single attribute from the rest of the representation. A single object may have many attributes which when altered do not change…

计算机视觉与模式识别 · 计算机科学 2018-10-01 Antonia Creswell , Yumnah Mohamied , Biswa Sengupta , Anil A Bharath

The accuracy of face recognition systems has improved significantly in the past few years, thanks to the large amount of data collected and advancements in neural network architectures. However, these large-scale datasets are often…

计算机视觉与模式识别 · 计算机科学 2025-01-15 Anjith George , Sebastien Marcel

Generating face image with specific gaze information has attracted considerable attention. Existing approaches typically input gaze values directly for face generation, which is unnatural and requires annotated gaze datasets for training,…

计算机视觉与模式识别 · 计算机科学 2024-10-01 Hengfei Wang , Zhongqun Zhang , Yihua Cheng , Hyung Jin Chang

The advancement of visual intelligence is intrinsically tethered to the availability of large-scale data. In parallel, generative Artificial Intelligence (AI) has unlocked the potential to create synthetic images that closely resemble…

计算机视觉与模式识别 · 计算机科学 2023-10-24 Zuhao Yang , Fangneng Zhan , Kunhao Liu , Muyu Xu , Shijian Lu

To improve the experiences of face-to-face conversation with avatar, this paper presents a novel conversation system. It is composed of two sequence-to-sequence models respectively for listening and speaking and a Generative Adversarial…

计算机视觉与模式识别 · 计算机科学 2019-08-22 Zezhou Chen , Zhaoxiang Liu , Huan Hu , Jinqiang Bai , Shiguo Lian , Fuyuan Shi , Kai Wang

Synthetic data used for scene text detection and recognition tasks have proven effective. However, there are still two problems: First, the color schemes used for text coloring in the existing methods are relatively fixed color key-value…

计算机视觉与模式识别 · 计算机科学 2022-11-02 Shao Wei Wang , Guan Jie Huang , Xiang Yu Luo

A face morph is created by strategically combining two or more face images corresponding to multiple identities. The intention is for the morphed image to match with multiple identities. Current morph attack detection strategies can detect…

计算机视觉与模式识别 · 计算机科学 2022-09-08 Sudipta Banerjee , Prateek Jaiswal , Arun Ross

Generative adversarial networks (GANs) are able to generate high resolution photo-realistic images of objects that "do not exist." These synthetic images are rather difficult to detect as fake. However, the manner in which these generative…

计算机视觉与模式识别 · 计算机科学 2021-01-14 Patrick Tinsley , Adam Czajka , Patrick Flynn

The human face constantly conveys information, both consciously and subconsciously. However, as basic as it is for humans to visually interpret this information, it is quite a big challenge for machines. Conventional semantic facial feature…

机器学习 · 计算机科学 2016-10-21 Amogh Gudi

Image captioning is the process of generating a natural language description of an image. Most current image captioning models, however, do not take into account the emotional aspect of an image, which is very relevant to activities and…

计算机视觉与模式识别 · 计算机科学 2019-01-28 Omid Mohamad Nezami , Mark Dras , Peter Anderson , Len Hamey