Search Results for author: Gyeongsu Chae

Found 8 papers, 2 papers with code

Learning to Generate Conditional Tri-plane for 3D-aware Expression Controllable Portrait Animation

no code implementations31 Mar 2024 Taekyung Ki, Dongchan Min, Gyeongsu Chae

In this paper, we present Export3D, a one-shot 3D-aware portrait animation method that is able to control the facial expression and camera view of a given portrait image.

Disentanglement

DisCoHead: Audio-and-Video-Driven Talking Head Generation by Disentangled Control of Head Pose and Facial Expressions

1 code implementation14 Mar 2023 Geumbyeol Hwang, Sunwon Hong, SeungHyun Lee, Sungwoo Park, Gyeongsu Chae

We enhance the efficiency of DisCoHead by integrating a dense motion estimator and the encoder of a generator which are originally separate modules.

Talking Head Generation

Good Neighbors Are All You Need for Chinese Grapheme-to-Phoneme Conversion

no code implementations14 Mar 2023 Jungjun Kim, Changjin Han, Gyuhyeon Nam, Gyeongsu Chae

Also, a handcrafted post-processing system is needed to address the problems relevant to the tone of the characters.

Inductive Bias Sentence +1

PriorityCut: Occlusion-guided Regularization for Warp-based Image Animation

1 code implementation22 Mar 2021 Wai Ting Cheung, Gyeongsu Chae

State-of-the-art self-supervised image animation approaches warp the source image according to the motion of the driving video and recover the warping artifacts by inpainting.

Image Animation valid

KoDF: A Large-scale Korean DeepFake Detection Dataset

no code implementations ICCV 2021 Patrick Kwon, Jaeseong You, Gyuhyeon Nam, Sungwoo Park, Gyeongsu Chae

A variety of effective face-swap and face-reenactment methods have been publicized in recent years, democratizing the face synthesis technology to a great extent.

Adversarial Attack DeepFake Detection +3

GAN Vocoder: Multi-Resolution Discriminator Is All You Need

no code implementations9 Mar 2021 Jaeseong You, Dalhyun Kim, Gyuhyeon Nam, Geumbyeol Hwang, Gyeongsu Chae

Several of the latest GAN-based vocoders show remarkable achievements, outperforming autoregressive and flow-based competitors in both qualitative and quantitative measures while synthesizing orders of magnitude faster.

Axial Residual Networks for CycleGAN-based Voice Conversion

no code implementations16 Feb 2021 Jaeseong You, Gyuhyeon Nam, Dalhyun Kim, Gyeongsu Chae

We propose a novel architecture and improved training objectives for non-parallel voice conversion.

Voice Conversion

PriorityCut: Occlusion-aware Regularization for Image Animation

no code implementations1 Jan 2021 Wai Ting Cheung, Gyeongsu Chae

Image animation generates a video of a source image following the motion of a driving video.

Data Augmentation Image Animation +1

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