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We present an automated learning framework for a robotic sketching agent that is capable of learning stroke-based rendering and motor control simultaneously. We formulate the robotic sketching problem as a deep decoupled hierarchical…

机器人学 · 计算机科学 2022-08-10 Ganghun Lee , Minji Kim , Minsu Lee , Byoung-Tak Zhang

Deepfakes, synthetic images generated by deep learning algorithms, represent one of the biggest challenges in the field of Digital Forensics. The scientific community is working to develop approaches that can discriminate the origin of…

计算机视觉与模式识别 · 计算机科学 2024-04-25 Orazio Pontorno , Luca Guarnera , Sebastiano Battiato

Caricature is an artistic drawing created to abstract or exaggerate facial features of a person. Rendering visually pleasing caricatures is a difficult task that requires professional skills, and thus it is of great interest to design a…

计算机视觉与模式识别 · 计算机科学 2020-08-14 Wenqing Chu , Wei-Chih Hung , Yi-Hsuan Tsai , Yu-Ting Chang , Yijun Li , Deng Cai , Ming-Hsuan Yang

Iteratively refining and critiquing sketches are crucial steps to developing effective designs. We introduce Scones, a mixed-initiative, machine-learning-driven system that enables users to iteratively author sketches from text…

人机交互 · 计算机科学 2020-05-19 Forrest Huang , Eldon Schoop , David Ha , John Canny

Advances in Artificial Intelligence and Image Processing are changing the way people interacts with digital images and video. Widespread mobile apps like FACEAPP make use of the most advanced Generative Adversarial Networks (GAN) to produce…

计算机视觉与模式识别 · 计算机科学 2020-09-14 Luca Guarnera , Oliver Giudice , Sebastiano Battiato

We present sketchhair, a deep learning based tool for interactive modeling of 3D hair from 2D sketches. Given a 3D bust model as reference, our sketching system takes as input a user-drawn sketch (consisting of hair contour and a few…

图形学 · 计算机科学 2023-08-16 Yuefan Shen , Changgeng Zhang , Hongbo Fu , Kun Zhou , Youyi Zheng

While much progress has been made in capturing high-quality facial performances using motion capture markers and shape-from-shading, high-end systems typically also rely on rotoscope curves hand-drawn on the image. These curves are…

计算机视觉与模式识别 · 计算机科学 2018-12-10 Michael Bao , Jane Wu , Xinwei Yao , Ronald Fedkiw

We present a novel image editing system that generates images as the user provides free-form mask, sketch and color as an input. Our system consist of a end-to-end trainable convolutional network. Contrary to the existing methods, our…

计算机视觉与模式识别 · 计算机科学 2019-02-20 Youngjoo Jo , Jongyoul Park

Fake News and especially deepfakes (generated, non-real image or video content) have become a serious topic over the last years. With the emergence of machine learning algorithms it is now easier than ever before to generate such fake…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Lukas Kroiß , Johannes Reschke

3D textured face reconstruction from sketches applicable in many scenarios such as animation, 3D avatars, artistic design, missing people search, etc., is a highly promising but underdeveloped research topic. On the one hand, the stylistic…

计算机视觉与模式识别 · 计算机科学 2024-08-05 Zidu Wang , Xiangyu Zhu , Jiang Yu , Tianshuo Zhang , Zhen Lei

Wide-angle portraits often enjoy expanded views. However, they contain perspective distortions, especially noticeable when capturing group portrait photos, where the background is skewed and faces are stretched. This paper introduces the…

计算机视觉与模式识别 · 计算机科学 2021-04-29 Jing Tan , Shan Zhao , Pengfei Xiong , Jiangyu Liu , Haoqiang Fan , Shuaicheng Liu

The growing diversity of digital face manipulation techniques has led to an urgent need for a universal and robust detection technology to mitigate the risks posed by malicious forgeries. We present a blended-based detection approach that…

计算机视觉与模式识别 · 计算机科学 2023-12-14 Yuyang Sun , Huy H. Nguyen , Chun-Shien Lu , ZhiYong Zhang , Lu Sun , Isao Echizen

Image translation is a computer vision task that involves translating one representation of the scene into another. Various approaches have been proposed and achieved highly desirable results. Nevertheless, its accomplishment requires…

计算机视觉与模式识别 · 计算机科学 2018-11-02 Dichao Hu

Reconstructing 3D shape from 2D sketches has long been an open problem because the sketches only provide very sparse and ambiguous information. In this paper, we use an encoder/decoder architecture for the sketch to mesh translation. When…

计算机视觉与模式识别 · 计算机科学 2021-10-01 Benoit Guillard , Edoardo Remelli , Pierre Yvernay , Pascal Fua

Design tools in the 3D industry, while powerful, are still tedious and labor-intensive when it comes to bringing a creative idea for a visual effect to life. In this position paper, we discussed how an infamous generative synthetic media,…

人机交互 · 计算机科学 2022-04-28 Julius Girbig , Changkun Ou , Sylvia Rothe

We address the problem of using hand-drawn sketches to create exaggerated deformations to faces in videos, such as enlarging the shape or modifying the position of eyes or mouth. This task is formulated as a 3D face model reconstruction and…

计算机视觉与模式识别 · 计算机科学 2019-01-29 Long Zhao , Fangda Han , Xi Peng , Xun Zhang , Mubbasir Kapadia , Vladimir Pavlovic , Dimitris N. Metaxas

Modelling human free-hand sketches has become topical recently, driven by practical applications such as fine-grained sketch based image retrieval (FG-SBIR). Sketches are clearly related to photo edge-maps, but a human free-hand sketch of a…

计算机视觉与模式识别 · 计算机科学 2018-08-08 Kaiyue Pang , Da Li , Jifei Song , Yi-Zhe Song , Tao Xiang , Timothy M. Hospedales

We propose a trait-specific image generation method that models forehead creases geometrically using B-spline and B\'ezier curves. This approach ensures the realistic generation of both principal creases and non-prominent crease patterns,…

计算机视觉与模式识别 · 计算机科学 2025-01-24 Abhishek Tandon , Geetanjali Sharma , Gaurav Jaswal , Aditya Nigam , Raghavendra Ramachandra

Recent advances in deep learning methods have increased the performance of face detection and recognition systems. The accuracy of these models relies on the range of variation provided in the training data. Creating a dataset that…

计算机视觉与模式识别 · 计算机科学 2020-06-23 Shubhajit Basak , Hossein Javidnia , Faisal Khan , Rachel McDonnell , Michael Schukat

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…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Gan Pei , Jiangning Zhang , Menghan Hu , Zhenyu Zhang , Chengjie Wang , Yunsheng Wu , Guangtao Zhai , Jian Yang , Dacheng Tao