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This paper presents a generic face animator that is able to control the pose and expressions of a given face image. The animation is driven by human interpretable control signals consisting of head pose angles and the Action Unit (AU)…

计算机视觉与模式识别 · 计算机科学 2020-01-20 Soumya Tripathy , Juho Kannala , Esa Rahtu

Developing systems that can synthesize natural and life-like motions for simulated characters has long been a focus for computer animation. But in order for these systems to be useful for downstream applications, they need not only produce…

机器学习 · 计算机科学 2023-02-01 Jordan Juravsky , Yunrong Guo , Sanja Fidler , Xue Bin Peng

This paper presents a novel method to manipulate the visual appearance (pose and attribute) of a person image according to natural language descriptions. Our method can be boiled down to two stages: 1) text guided pose generation and 2)…

计算机视觉与模式识别 · 计算机科学 2019-04-11 Xingran Zhou , Siyu Huang , Bin Li , Yingming Li , Jiachen Li , Zhongfei Zhang

Text-to-image generation tasks have driven remarkable advances in diverse media applications, yet most focus on single-turn scenarios and struggle with iterative, multi-turn creative tasks. Recent dialogue-based systems attempt to bridge…

计算机视觉与模式识别 · 计算机科学 2025-08-12 Shichao Ma , Yunhe Guo , Jiahao Su , Qihe Huang , Zhengyang Zhou , Yang Wang

Natural language and images are commonly used as goal representations in goal-conditioned imitation learning (IL). However, natural language can be ambiguous and images can be over-specified. In this work, we propose hand-drawn sketches as…

Text-to-motion diffusion models can generate realistic animations from text prompts, but do not support fine-grained motion editing controls. In this paper, we present a method for using natural language to iteratively specify local edits…

图形学 · 计算机科学 2024-06-04 Purvi Goel , Kuan-Chieh Wang , C. Karen Liu , Kayvon Fatahalian

We present a generative model for controllable person image synthesis,as shown in Figure , which can be applied to pose-guided person image synthesis, $i.e.$, converting the pose of a source person image to the target pose while preserving…

计算机视觉与模式识别 · 计算机科学 2020-12-24 Shilong Shen

We propose a method for synthesizing edited photo-realistic digital avatars with text instructions. Given a short monocular RGB video and text instructions, our method uses an image-conditioned diffusion model to edit one head image and…

计算机视觉与模式识别 · 计算机科学 2023-06-06 Shaoxu Li

Image inpainting approaches have achieved significant progress with the help of deep neural networks. However, existing approaches mainly focus on leveraging the priori distribution learned by neural networks to produce a single inpainting…

计算机视觉与模式识别 · 计算机科学 2022-01-27 Wangbo Yu , Jinhao Du , Ruixin Liu , Yixuan Li , Yuesheng zhu

We present a method for zero-shot, text-driven appearance manipulation in natural images and videos. Given an input image or video and a target text prompt, our goal is to edit the appearance of existing objects (e.g., object's texture) or…

计算机视觉与模式识别 · 计算机科学 2022-05-26 Omer Bar-Tal , Dolev Ofri-Amar , Rafail Fridman , Yoni Kasten , Tali Dekel

We show how we can globally edit images using textual instructions: given a source image and a textual instruction for the edit, generate a new image transformed under this instruction. To tackle this novel problem, we develop three…

计算机视觉与模式识别 · 计算机科学 2018-10-16 Hai Wang , Jason D. Williams , SingBing Kang

Imitation learning is a popular approach for teaching motor skills to robots. However, most approaches focus on extracting policy parameters from execution traces alone (i.e., motion trajectories and perceptual data). No adequate…

机器人学 · 计算机科学 2020-10-26 Simon Stepputtis , Joseph Campbell , Mariano Phielipp , Stefan Lee , Chitta Baral , Heni Ben Amor

We propose a method for editing images from human instructions: given an input image and a written instruction that tells the model what to do, our model follows these instructions to edit the image. To obtain training data for this…

计算机视觉与模式识别 · 计算机科学 2023-01-19 Tim Brooks , Aleksander Holynski , Alexei A. Efros

This paper introduces a novel dataset construction pipeline that samples pairs of frames from videos and uses multimodal large language models (MLLMs) to generate editing instructions for training instruction-based image manipulation…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Mingdeng Cao , Xuaner Zhang , Yinqiang Zheng , Zhihao Xia

Given a natural language instruction and an input scene, our goal is to train a model to output a manipulation program that can be executed by the robot. Prior approaches for this task possess one of the following limitations: (i) rely on…

Pose-guided person image generation is to transform a source person image to a target pose. This task requires spatial manipulations of source data. However, Convolutional Neural Networks are limited by the lack of ability to spatially…

计算机视觉与模式识别 · 计算机科学 2020-03-19 Yurui Ren , Xiaoming Yu , Junming Chen , Thomas H. Li , Ge Li

Image description task has been invariably examined in a static manner with qualitative presumptions held to be universally applicable, regardless of the scope or target of the description. In practice, however, different viewers may pay…

计算与语言 · 计算机科学 2018-05-02 Andrew Shin , Yoshitaka Ushiku , Tatsuya Harada

We present a demonstration of a neural interactive-predictive system for tackling multimodal sequence to sequence tasks. The system generates text predictions to different sequence to sequence tasks: machine translation, image and video…

计算与语言 · 计算机科学 2019-05-31 Álvaro Peris , Francisco Casacuberta

The manipulation of latent space has recently become an interesting topic in the field of generative models. Recent research shows that latent directions can be used to manipulate images towards certain attributes. However, controlling the…

计算机视觉与模式识别 · 计算机科学 2022-02-15 Zehranaz Canfes , M. Furkan Atasoy , Alara Dirik , Pinar Yanardag

Textual information in a captured scene plays an important role in scene interpretation and decision making. Though there exist methods that can successfully detect and interpret complex text regions present in a scene, to the best of our…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Prasun Roy , Saumik Bhattacharya , Subhankar Ghosh , Umapada Pal