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Over the past few years, audio classification task on large-scale dataset such as AudioSet has been an important research area. Several deeper Convolution-based Neural networks have shown compelling performance notably Vggish, YAMNet, and…

Sound · Computer Science 2023-05-23 Shwetank Choudhary , CR Karthik , Punuru Sri Lakshmi , Sumit Kumar

Text-guided image generation has witnessed unprecedented progress due to the development of diffusion models. Beyond text and image, sound is a vital element within the sphere of human perception, offering vivid representations and…

Graphics · Computer Science 2023-06-21 Yue Yang , Kaipeng Zhang , Yuying Ge , Wenqi Shao , Zeyue Xue , Yu Qiao , Ping Luo

Generative Adversarial Networks (GANs) have established themselves as a prevalent approach to image synthesis. Of these, StyleGAN offers a fascinating case study, owing to its remarkable visual quality and an ability to support a large…

Computer Vision and Pattern Recognition · Computer Science 2022-03-01 Amit H. Bermano , Rinon Gal , Yuval Alaluf , Ron Mokady , Yotam Nitzan , Omer Tov , Or Patashnik , Daniel Cohen-Or

A large body of recent work has identified transformations in the latent spaces of generative adversarial networks (GANs) that consistently and interpretably transform generated images. But existing techniques for identifying these…

Computer Vision and Pattern Recognition · Computer Science 2021-10-11 Sarah Schwettmann , Evan Hernandez , David Bau , Samuel Klein , Jacob Andreas , Antonio Torralba

We tackle the task of NeRF inversion for style-based neural radiance fields, (e.g., StyleNeRF). In the task, we aim to learn an inversion function to project an input image to the latent space of a NeRF generator and then synthesize novel…

Computer Vision and Pattern Recognition · Computer Science 2022-11-15 Yu-Jhe Li , Tao Xu , Bichen Wu , Ningyuan Zheng , Xiaoliang Dai , Albert Pumarola , Peizhao Zhang , Peter Vajda , Kris Kitani

StyleGAN has demonstrated the ability of GANs to synthesize highly-realistic faces of imaginary people from random noise. One limitation of GAN-based image generation is the difficulty of controlling the features of the generated image, due…

Computer Vision and Pattern Recognition · Computer Science 2025-04-25 Zhuo He , Paul Henderson , Nicolas Pugeault

Neural audio codecs are initially introduced to compress audio data into compact codes to reduce transmission latency. Researchers recently discovered the potential of codecs as suitable tokenizers for converting continuous audio into…

Audio and Speech Processing · Electrical Eng. & Systems 2024-02-21 Haibin Wu , Xuanjun Chen , Yi-Cheng Lin , Kai-wei Chang , Ho-Lam Chung , Alexander H. Liu , Hung-yi Lee

We propose a method to disentangle linear-encoded facial semantics from StyleGAN without external supervision. The method derives from linear regression and sparse representation learning concepts to make the disentangled latent…

Computer Vision and Pattern Recognition · Computer Science 2021-04-01 Yutong Zheng , Yu-Kai Huang , Ran Tao , Zhiqiang Shen , Marios Savvides

Compared with ample visual-text pre-training research, few works explore audio-text pre-training, mostly due to the lack of sufficient parallel audio-text data. Most existing methods incorporate the visual modality as a pivot for audio-text…

Sound · Computer Science 2024-03-06 Xuenan Xu , Zhiling Zhang , Zelin Zhou , Pingyue Zhang , Zeyu Xie , Mengyue Wu , Kenny Q. Zhu

Indoor scene generation aims at creating shape-compatible, style-consistent furniture arrangements within a spatially reasonable layout. However, most existing approaches primarily focus on generating plausible furniture layouts without…

Computer Vision and Pattern Recognition · Computer Science 2023-10-17 Yiqun Zhao , Zibo Zhao , Jing Li , Sixun Dong , Shenghua Gao

Recently, the power of unconditional image synthesis has significantly advanced through the use of Generative Adversarial Networks (GANs). The task of inverting an image into its corresponding latent code of the trained GAN is of utmost…

Computer Vision and Pattern Recognition · Computer Science 2021-08-25 Yuval Alaluf , Or Patashnik , Daniel Cohen-Or

While generative adversarial networks (GANs) have been widely used in research on audio generation, the training of a GAN model is known to be unstable, time consuming, and data inefficient. Among the attempts to ameliorate the training…

Sound · Computer Science 2022-09-07 Yen-Tung Yeh , Bo-Yu Chen , Yi-Hsuan Yang

Neural audio codecs have recently gained popularity because they can represent audio signals with high fidelity at very low bitrates, making it feasible to use language modeling approaches for audio generation and understanding. Residual…

Sound · Computer Science 2024-10-21 Hubert Siuzdak , Florian Grötschla , Luca A. Lanzendörfer

Recently, many neural network-based image compression methods have shown promising results superior to the existing tool-based conventional codecs. However, most of them are often trained as separate models for different target bit rates,…

Image and Video Processing · Electrical Eng. & Systems 2022-11-09 Jooyoung Lee , Seyoon Jeong , Munchurl Kim

Learned image compression has recently shown the potential to outperform the standard codecs. State-of-the-art rate-distortion (R-D) performance has been achieved by context-adaptive entropy coding approaches in which hyperprior and…

Image and Video Processing · Electrical Eng. & Systems 2021-01-01 Mohammad Akbari , Jie Liang , Jingning Han , Chengjie Tu

Image generation models have evolved from text-conditioned pixel synthesis toward multimodal agents endowed with visual comprehension and tool invocation capabilities. Yet, existing agents remain at the mercy of underlying black-box image…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Junyan Ye , Jun He , Zilong Huang , Dongzhi Jiang , Xuan Yang , Rui Chen , Weijia Li

We present LARP, a novel video tokenizer designed to overcome limitations in current video tokenization methods for autoregressive (AR) generative models. Unlike traditional patchwise tokenizers that directly encode local visual patches…

Computer Vision and Pattern Recognition · Computer Science 2025-06-18 Hanyu Wang , Saksham Suri , Yixuan Ren , Hao Chen , Abhinav Shrivastava

Text-driven image manipulation is developed since the vision-language model (CLIP) has been proposed. Previous work has adopted CLIP to design a text-image consistency-based objective to address this issue. However, these methods require…

Computer Vision and Pattern Recognition · Computer Science 2022-10-11 Wanfeng Zheng , Qiang Li , Xiaoyan Guo , Pengfei Wan , Zhongyuan Wang

Learning the latent representation of data in unsupervised fashion is a very interesting process that provides relevant features for enhancing the performance of a classifier. For speech emotion recognition tasks, generating effective…

Sound · Computer Science 2020-07-29 Siddique Latif , Rajib Rana , Junaid Qadir , Julien Epps

Generative adversarial networks (GANs) have attained photo-realistic quality in image generation. However, how to best control the image content remains an open challenge. We introduce LatentKeypointGAN, a two-stage GAN which is trained…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Xingzhe He , Bastian Wandt , Helge Rhodin