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We present a novel approach to face aging that addresses the limitations of current methods which treat aging as a global, homogeneous process. Existing techniques using GANs and diffusion models often condition generation on a reference…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Lais Isabelle Alves dos Santos , Julien Despois , Thibaut Chauffier , Sileye O. Ba , Giovanni Palma

Reducing the energy consumption of mobile phones is a crucial design goal for cellular modem solutions for LTE and 5G standards. In addition to improving the power efficiency of components through structural and technological advances,…

网络与互联网体系结构 · 计算机科学 2019-07-08 Peter Brand , Joachim Falk , Jonathan Ah Sue , Johannes Brendel , Ralph Hasholzner , Jürgen Teich

In recent years, the accuracy of gaze estimation techniques has gradually improved, but existing methods often rely on large datasets or large models to improve performance, which leads to high demands on computational resources. In terms…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Zhang Cheng , Yanxia Wang , Guoyu Xia

With the development of Internet of Things (IoT), data is increasingly appearing on the edge of the network. Processing tasks on the edge of the network can effectively solve the problems of personal privacy leaks and server overload. As a…

计算机视觉与模式识别 · 计算机科学 2019-10-01 Shunzhi Yang , Zheng Gong , Kai Ye , Yungen Wei , Zheng Huang , Zhenhua Huang

We present an Artificial Neural Network (ANN) model of photospheric lithium depletion in cool stars (3000 < Teff / K < 6500), producing estimates and probability distributions of age from Li I 6708A equivalent width (LiEW) and effective…

太阳与恒星天体物理 · 物理学 2024-09-13 George Weaver , Robin D. Jeffries , Richard J. Jackson

An increasing need of running Convolutional Neural Network (CNN) models on mobile devices with limited computing power and memory resource encourages studies on efficient model design. A number of efficient architectures have been proposed…

计算机视觉与模式识别 · 计算机科学 2019-01-21 Robert J. Wang , Xiang Li , Charles X. Ling

In this work, we present a machine learning approach for predicting early dropouts of an active and healthy ageing app. The presented algorithms have been submitted to the IFMBE Scientific Challenge 2022, part of IUPESM WC 2022. We have…

Facial aging and facial rejuvenation analyze a given face photograph to predict a future look or estimate a past look of the person. To achieve this, it is critical to preserve human identity and the corresponding aging progression and…

计算机视觉与模式识别 · 计算机科学 2018-04-10 Haiping Zhu , Qi Zhou , Junping Zhang , James Z. Wang

This work introduces a novel deep-learning approach for estimating age from a single facial image by refining an initial age estimate. The refinement leverages a reference face database of individuals with similar ages and appearances. We…

计算机视觉与模式识别 · 计算机科学 2025-02-10 Ran Sandhaus , Yosi Keller

Given a gallery of face images of missing children, state-of-the-art face recognition systems fall short in identifying a child (probe) recovered at a later age. We propose a feature aging module that can age-progress deep face features…

计算机视觉与模式识别 · 计算机科学 2020-03-20 Debayan Deb , Divyansh Aggarwal , Anil K. Jain

Data-driven models accurately perform early battery prognosis to prevent equipment failure and further safety hazards. Most existing machine learning (ML) models work in offline mode which must consider their retraining post-deployment…

机器学习 · 计算机科学 2025-09-22 Jonathan Adam Rico , Nagarajan Raghavan , Senthilnath Jayavelu

Short-term load forecasting for AI data centers presents new challenges because it is computing-driven, with heterogeneous job arrivals, sizes, and durations exhibiting bursty, non-stationary dynamics. Compared with traditional load types,…

系统与控制 · 电气工程与系统科学 2026-05-01 Ziying Wang , Ying Zhang , Lei Wang , Yuzhang Lin

Local deep neural networks have been recently introduced for gender recognition. Although, they achieve very good performance they are very computationally expensive to train. In this work, we introduce a simplified version of local deep…

计算机视觉与模式识别 · 计算机科学 2017-03-27 Zukang Liao , Stavros Petridis , Maja Pantic

Designing Deep Neural Networks (DNNs) running on edge hardware remains a challenge. Standard designs have been adopted by the community to facilitate the deployment of Neural Network models. However, not much emphasis is put on adapting the…

计算机视觉与模式识别 · 计算机科学 2022-08-24 Simon Narduzzi , Engin Türetken , Jean-Philippe Thiran , L. Andrea Dunbar

The rapid development of autonomous driving, abnormal behavior detection, and behavior recognition makes an increasing demand for multi-person pose estimation-based applications, especially on mobile platforms. However, to achieve high…

计算机视觉与模式识别 · 计算机科学 2021-06-30 Xuan Shen , Geng Yuan , Wei Niu , Xiaolong Ma , Jiexiong Guan , Zhengang Li , Bin Ren , Yanzhi Wang

Accurate face landmark localization is an essential part of face recognition, reconstruction and morphing. To accurately localize face landmarks, we present our heatmap regression approach. Each model consists of a MobileNetV2 backbone…

计算机视觉与模式识别 · 计算机科学 2021-03-09 Samuel W. F. Earp , Aubin Samacoits , Sanjana Jain , Pavit Noinongyao , Siwa Boonpunmongkol

Estimating the construction year of buildings is critical for advancing sustainability, as older structures often lack energy-efficient features. Sustainable urban planning relies on accurate building age data to reduce energy consumption…

Age estimation from facial images is a complex and multifaceted challenge in computer vision. In this study, we present a novel hybrid architecture that combines ConvNeXt, a state-of-the-art advancement of convolutional neural networks…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Gaby Maroun , Salah Eddine Bekhouche , Fadi Dornaika

In this paper, we focus on improving the online face liveness detection system to enhance the security of the downstream face recognition system. Most of the existing frame-based methods are suffering from the prediction inconsistency…

计算机视觉与模式识别 · 计算机科学 2020-06-15 Xiang Xu , Yuanjun Xiong , Wei Xia

Background and Objective: Deep learning models have high computational needs and lack interpretability but are often the first choice for medical image classification tasks. This study addresses whether complex neural networks are essential…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Md Abdullah Al Kafi , Raka Moni , Sumit Kumar Banshal