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In recent years, advancements in neural network designs and the availability of large-scale labeled datasets have led to significant improvements in the accuracy of piano transcription models. However, most previous work focused on…

音频与语音处理 · 电气工程与系统科学 2024-04-11 Taegyun Kwon , Dasaem Jeong , Juhan Nam

Supervised fine-tuning is a standard method for adapting pre-trained large language models (LLMs) to downstream tasks. Quantization has been recently studied as a post-training technique for efficient LLM deployment. To obtain quantized…

机器学习 · 计算机科学 2025-06-09 Quan Wei , Chung-Yiu Yau , Hoi-To Wai , Yang Katie Zhao , Dongyeop Kang , Youngsuk Park , Mingyi Hong

This paper investigates automatic piano transcription based on computationally-efficient yet high-performant variants of the Transformer that can capture longer-term dependency over the whole musical piece. Recently, transformer-based…

声音 · 计算机科学 2025-09-12 Weixing Wei , Kazuyoshi Yoshii

Visual prompt tuning (VPT), i.e., fine-tuning some lightweight prompt tokens, provides an efficient and effective approach for adapting pre-trained models to various downstream tasks. However, most prior art indiscriminately uses a fixed…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Chikai Shang , Mengke Li , Yiqun Zhang , Zhen Chen , Jinlin Wu , Fangqing Gu , Yang Lu , Yiu-ming Cheung

Visual Prompt Tuning (VPT) is an effective tuning method for adapting pretrained Vision Transformers (ViTs) to downstream tasks. It leverages extra learnable tokens, known as prompts, which steer the frozen pretrained ViTs. Although VPT has…

机器学习 · 计算机科学 2023-06-09 Seungryong Yoo , Eunji Kim , Dahuin Jung , Jungbeom Lee , Sungroh Yoon

Parameter-Efficient Fine-Tuning (PEFT) has emerged to mitigate the computational demands of large-scale models. Within computer vision, adapter-based PEFT methods are often favored over prompt-based approaches like Visual Prompt Tuning…

计算机视觉与模式识别 · 计算机科学 2025-07-22 Lingyun Huang , Jianxu Mao , Junfei Yi , Ziming Tao , Yaonan Wang

Supervised learning with deep convolutional neural networks (DCNNs) has seen huge adoption in stereo matching. However, the acquisition of large-scale datasets with well-labeled ground truth is cumbersome and labor-intensive, making…

计算机视觉与模式识别 · 计算机科学 2021-04-21 Hengli Wang , Rui Fan , Peide Cai , Ming Liu

Depth estimation from a stereo image pair has become one of the most explored applications in computer vision, with most of the previous methods relying on fully supervised learning settings. However, due to the difficulty in acquiring…

计算机视觉与模式识别 · 计算机科学 2021-04-26 Baoru Huang , Jian-Qing Zheng , Stamatia Giannarou , Daniel S. Elson

Unlike other vision tasks where Transformer-based approaches are becoming increasingly common, stereo depth estimation is still dominated by convolution-based approaches. This is mainly due to the limited availability of real-world ground…

计算机视觉与模式识别 · 计算机科学 2024-09-05 Soomin Kim , Hyesong Choi , Jihye Ahn , Dongbo Min

Depth Estimation plays a crucial role in recent applications in robotics, autonomous vehicles, and augmented reality. These scenarios commonly operate under constraints imposed by computational power. Stereo image pairs offer an effective…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Alexandre Lopes , Roberto Souza , Helio Pedrini

We present FastPitch, a fully-parallel text-to-speech model based on FastSpeech, conditioned on fundamental frequency contours. The model predicts pitch contours during inference. By altering these predictions, the generated speech can be…

音频与语音处理 · 电气工程与系统科学 2021-02-17 Adrian Łańcucki

Simultaneous machine translation (SiMT) starts translating while receiving the streaming source inputs, and hence the source sentence is always incomplete during translating. Different from the full-sentence MT using the conventional…

计算与语言 · 计算机科学 2022-03-24 Shaolei Zhang , Yang Feng

Precision matrix estimation is essential in various fields; yet it is challenging when samples for the target study are limited. Transfer learning can enhance estimation accuracy by leveraging data from related source studies. We propose…

机器学习 · 统计学 2026-03-31 Boxin Zhao , Cong Ma , Mladen Kolar

End-to-end (E2E) speech-to-text translation (ST) often depends on pretraining its encoder and/or decoder using source transcripts via speech recognition or text translation tasks, without which translation performance drops substantially.…

计算与语言 · 计算机科学 2022-06-10 Biao Zhang , Barry Haddow , Rico Sennrich

Despite rapid progress in the voice style transfer (VST) field, recent zero-shot VST systems still lack the ability to transfer the voice style of a novel speaker. In this paper, we present HierVST, a hierarchical adaptive end-to-end…

声音 · 计算机科学 2023-08-01 Sang-Hoon Lee , Ha-Yeong Choi , Hyung-Seok Oh , Seong-Whan Lee

Vision-and-language navigation (VLN) is a crucial but challenging cross-modal navigation task. One powerful technique to enhance the generalization performance in VLN is the use of an independent speaker model to provide pseudo instructions…

计算机视觉与模式识别 · 计算机科学 2024-03-07 Liuyi Wang , Chengju Liu , Zongtao He , Shu Li , Qingqing Yan , Huiyi Chen , Qijun Chen

Speech-to-text translation (ST), which translates source language speech into target language text, has attracted intensive attention in recent years. Compared to the traditional pipeline system, the end-to-end ST model has potential…

计算与语言 · 计算机科学 2019-12-17 Yuchen Liu , Jiajun Zhang , Hao Xiong , Long Zhou , Zhongjun He , Hua Wu , Haifeng Wang , Chengqing Zong

Incremental learning aims to adapt to new sets of categories over time with minimal computational overhead. Prior work often addresses this task by training efficient task-specific adaptors that modify frozen layer weights or features to…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Nazia Tasnim , Bryan A. Plummer

We present a supervised neural network model for polyphonic piano music transcription. The architecture of the proposed model is analogous to speech recognition systems and comprises an acoustic model and a music language model. The…

机器学习 · 统计学 2016-02-12 Siddharth Sigtia , Emmanouil Benetos , Simon Dixon

Transfer learning involves adapting a pre-trained model to novel downstream tasks. However, we observe that current transfer learning methods often fail to focus on task-relevant features. In this work, we explore refocusing model attention…

计算机视觉与模式识别 · 计算机科学 2023-07-12 Baifeng Shi , Siyu Gai , Trevor Darrell , Xin Wang