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- research-articleDecember 2024
UnWarpME: Unsupervised warping map estimation in real-world scenarios
Expert Systems with Applications: An International Journal (EXWA), Volume 257, Issue Chttps://doi.org/10.1016/j.eswa.2024.125042AbstractThis paper introduces a novel approach to warp an RGB image to a new target pose, where it learns to inpaint the invisible parts of the image by sampling pixels from the visible parts. This technique is particularly relevant in applications such ...
Highlights- Novel strategy for inpainting images by sampling visible parts.
- Simple unsupervised method uses convolutions for warping map estimation.
- Unsupervised strategy learns complex deformations between source and target poses.
- Our ...
- ArticleNovember 2024
Sequential Transfer of Pose and Texture for Pose Guided Person Image Generation
AbstractPose Guided Person Image Generation (PGPIG) aims to transform persons in source images into given target poses. Most existing methods only distort texture information towards the target pose, ignoring the impact of pose information transformation, ...
- research-articleJuly 2024
Improving texture integrity through second-order constraints on warping maps
AbstractPose Transfer has recently gained significant attention, particularly for its user-friendly applications in the animation industry. The primary objective is to transform a given RGB image into a new target pose. This process involves two ...
- research-articleJuly 2024
Attentional pixel-wise deformation for pose-based human image generation
Expert Systems with Applications: An International Journal (EXWA), Volume 246, Issue Chttps://doi.org/10.1016/j.eswa.2023.123073AbstractHuman pose transfer aims to synthesize referred human images with target pose, bringing the substantial economic potential for E-commerce or virtual reality. In this paper, we propose a novel method, the Attentional Pixel-wise Deformation Network ...
Highlights- A model with attention and deformation is proposed for human pose transfer.
- The novel attention-based operation can assist the final image synthesis.
- The model can generate accurate images while preserving the details.
- short-paperJanuary 2024
Towards Generating Digital LIBRAS Signers on Mobile Devices
SVR '23: Proceedings of the 25th Symposium on Virtual and Augmented RealityPages 269–273https://doi.org/10.1145/3625008.3625044Sign language is an effective way to communicate with people who have some degree of hearing impairment. However, mastery of such languages is limited to a relatively small number of people. In this context, the use of assistive technologies is an ...
- research-articleOctober 2023
LSG-GAN: Latent space guided generative adversarial network for person pose transfer
AbstractPerson pose transfer is a popular subject in computer vision tasks and is widely used in image editing, virtual try-on, and game designing. Most of the state-of-the-art models are based on flow fields and parsing maps, focusing on improving the ...
Highlights- A latent space is built to connect the sources and targets, and warp the features.
- Latent space-guided GAN is proposed for person pose transfer.
- Results show that proposed GAN can obtain higher evaluation scores than other models.
- research-articleMay 2023
Multi-scale attention guided pose transfer
Highlights- A novel end-to-end network architecture is proposed for pose transfer.
- The ...
Pose transfer refers to the probabilistic image generation of a person with a previously unseen novel pose from another image of that person having a different pose. Due to potential academic and commercial applications, pose transfer ...
- research-articleApril 2023
A novel Multi-scale architecture driven by decoupled semantic attention transfer for person image generation
Computers and Graphics (CGRS), Volume 111, Issue CPages 24–36https://doi.org/10.1016/j.cag.2023.01.003AbstractPerson image generation is a challenging task aimed to transfer the person of the source image from a source pose to a target pose while preserving its style. In this paper, we proposed a Generative Adversarial Network based on ...
Graphical abstractDisplay Omitted
Highlights- Our model alleviates the loss of semantic features of complex alignment regions.
- ArticleOctober 2022
TIPS: Text-Induced Pose Synthesis
AbstractIn computer vision, human pose synthesis and transfer deal with probabilistic image generation of a person in a previously unseen pose from an already available observation of that person. Though researchers have recently proposed several methods ...
- ArticleOctober 2022
Cross Attention Based Style Distribution for Controllable Person Image Synthesis
AbstractControllable person image synthesis task enables a wide range of applications through explicit control over body pose and appearance. In this paper, we propose a cross attention based style distribution module that computes between the source ...
- ArticleOctober 2020
Pose Transfer of 2D Human Cartoon Characters
AbstractPose transfer between two 2D cartoon characters provides a fast way to copy pose without complex deformation operations on the 2D shape. This paper proposes an effective method for transferring the pose of 2D human cartoon characters while ...
- ArticleAugust 2020
Neural Re-rendering of Humans from a Single Image
AbstractHuman re-rendering from a single image is a starkly underconstrained problem, and state-of-the-art algorithms often exhibit undesired artefacts, such as over-smoothing, unrealistic distortions of the body parts and garments, or implausible changes ...
- research-articleMay 2020
Lie Bodies Based Deformation Transfer
ICVGIP '18: Proceedings of the 11th Indian Conference on Computer Vision, Graphics and Image ProcessingArticle No.: 25, Pages 1–8https://doi.org/10.1145/3293353.3293378In computer animation, meshes corresponding to different objects may have to undergo similar deformations. Deformation transfer tries to mimic the deformation between given source mesh examples, onto given target meshes. In this paper, we propose a ...
- research-articleMay 2015
Spectral pose transfer
Computer Aided Geometric Design (CAGD), Volume 35, Issue CPages 82–94https://doi.org/10.1016/j.cagd.2015.03.016Naively transferring low-frequency coefficients fails to correctly capture the reference pose and source details: (a) and (b) are respectively reference and source meshes; (c) result by copying coefficients with bases optimization (Kovnatsky et al., ...
- research-articleMarch 2015
Whole-body humanoid robot imitation with pose similarity evaluation
Signal Processing (SIGN), Volume 108, Issue CPages 136–146https://doi.org/10.1016/j.sigpro.2014.08.030Imitation is considered to be a kind of social learning that allows the transfer of information, actions, behaviors, etc. Whereas current robots are unable to perform as many tasks as human, it is a natural way for them to learn by imitations, just as ...