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Semantic Scene Completion (SSC) aims to perform geometric completion and semantic segmentation simultaneously. Despite the promising results achieved by existing studies, the inherently ill-posed nature of the task presents significant…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Hyun-Kurl Jang , Jihun Kim , Hyeokjun Kweon , Kuk-Jin Yoon

Image super-resolution (SR) aims to reconstruct high resolution images with both high perceptual quality and low distortion, but is fundamentally limited by the perception-distortion trade-off. GAN-based SR methods reduce distortion but…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Dan Wang , Haiyan Sun , Shan Du , Z. Jane Wang , Zhaochong An , Serge Belongie , Xinrui Cui

In this work we present the first application of software-defined optoelectronics (SDO) for bidimensional optoacoustic tomography (OAT). The SDO concept refers to optoelectronic systems where the functionality associated with the…

信号处理 · 电气工程与系统科学 2023-05-10 Roberto Insabella , Martin Gonzalez , Lucas Riobo , Klaus Hass , Francisco Veiras

Image to Image Translation (I2I) is a challenging computer vision problem used in numerous domains for multiple tasks. Recently, ophthalmology became one of the major fields where the application of I2I is increasing rapidly. One such…

图像与视频处理 · 电气工程与系统科学 2021-12-14 Hemanth Pasupuleti , G. N. Girish

Semantic segmentation for SAR (Synthetic Aperture Radar) images has attracted increasing attention in the remote sensing community recently, due to SAR's all-time and all-weather imaging capability. However, SAR images are generally more…

计算机视觉与模式识别 · 计算机科学 2022-10-18 Gao Mengyu , Dong Qiulei

Synthetic aperture radar (SAR) images contain not only targets of interest but also complex background clutter, including terrain reflections and speckle noise. In many cases, such clutter exhibits intensity and patterns that resemble…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Oh-Tae Jang , Min-Gon Cho , Kyung-Tae Kim

Makeup transfer is not only to extract the makeup style of the reference image, but also to render the makeup style to the semantic corresponding position of the target image. However, most existing methods focus on the former and ignore…

计算机视觉与模式识别 · 计算机科学 2021-12-08 Zhaoyang Sun , Yaxiong Chen , Shengwu Xiong

Synthetic Aperture Radar (SAR) enables global, all-weather earth observation. However, owing to diverse imaging mechanisms, domain shifts across sensors and regions severely hinder its semantic generalization. To address this, we present…

计算机视觉与模式识别 · 计算机科学 2026-03-13 Ziqi Ye , Ziyang Gong , Ning Liao , Xiaoxing Hu , Di Wang , Hongruixuan Chen , Chen Huang , Yiguo He , Yuru Jia , Xiaoxing Wang , Haipeng Wang , Xue Yang , Junchi Yan

We introduce SAOR, a novel approach for estimating the 3D shape, texture, and viewpoint of an articulated object from a single image captured in the wild. Unlike prior approaches that rely on pre-defined category-specific 3D templates or…

计算机视觉与模式识别 · 计算机科学 2024-04-09 Mehmet Aygün , Oisin Mac Aodha

In the context of Synthetic Aperture Radar (SAR) image recognition, traditional methods often struggle with the intrinsic limitations of SAR data, such as weak texture, high noise, and ambiguous object boundaries. This work explores a novel…

信号处理 · 电气工程与系统科学 2025-07-15 Chaoran Li , Xingguo Xu , Siyuan Mu

Synthetic aperture radar has the ability to work 24/7 and 24/7, and has high application value. Propose a new SAR image matching algorithm based on multi class features, mainly using two different types of features: straight lines and…

图像与视频处理 · 电气工程与系统科学 2024-05-07 Mazhi Qiang , Fengming Zhou

Lane-level navigation is critical for geographic information systems and navigation-based tasks, offering finer-grained guidance than road-level navigation by standard definition (SD) maps. However, it currently relies on expansive global…

计算机视觉与模式识别 · 计算机科学 2026-02-02 Jiaxu Wan , Xu Wang , Mengwei Xie , Xinyuan Chang , Xinran Liu , Zheng Pan , Mu Xu , Hong Zhang , Ding Yuan , Yifan Yang

Owe to the powerful generative priors, the pre-trained text-to-image (T2I) diffusion models have become increasingly popular in solving the real-world image super-resolution problem. However, as a consequence of the heavy quality…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Rongyuan Wu , Tao Yang , Lingchen Sun , Zhengqiang Zhang , Shuai Li , Lei Zhang

Semantic image synthesis (SIS) aims to produce photorealistic images aligning to given conditional semantic layout and has witnessed a significant improvement in recent years. Although the diversity in image-level has been discussed…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Mingle Xu , Jaehwan Lee , Sook Yoon , Hyongsuk Kim , Dong Sun Park

We introduce context-aware translation, a novel method that combines the benefits of inpainting and image-to-image translation, respecting simultaneously the original input and contextual relevance -- where existing methods fall short. By…

计算机视觉与模式识别 · 计算机科学 2024-12-23 Joao Liborio Cardoso , Francesco Banterle , Paolo Cignoni , Michael Wimmer

As an important and challenging problem in computer vision, PAnoramic Semantic Segmentation (PASS) gives complete scene perception based on an ultra-wide angle of view. Usually, prevalent PASS methods with 2D panoramic image input focus on…

计算机视觉与模式识别 · 计算机科学 2024-03-13 Xuewei Li , Tao Wu , Zhongang Qi , Gaoang Wang , Ying Shan , Xi Li

Instance segmentation of ships in synthetic aperture radar (SAR) imagery is critical for applications such as maritime monitoring, environmental analysis, and national security. SAR ship images present challenges including scale variation,…

计算机视觉与模式识别 · 计算机科学 2025-06-16 F. Gao , Y Li , X He , J Sun , J Wang

The segmentation of synthetic aperture radar (SAR) images is a longstanding yet challenging task, not only because of the presence of speckle, but also due to the variations of surface backscattering properties in the images. Tremendous…

计算机视觉与模式识别 · 计算机科学 2017-07-25 Gui-Song Xia , Gang Liu , Wen Yang

Existing diffusion-based super-resolution approaches often exhibit semantic ambiguities due to inaccuracies and incompleteness in their text conditioning, coupled with the inherent tendency for cross-attention to divert towards irrelevant…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Chen Chen , Majid Abdolshah , Violetta Shevchenko , Hongdong Li , Chang Xu , Pulak Purkait

Salient object detection exemplifies data-bounded tasks where expensive pixel-precise annotations force separate model training for related subtasks like DIS and HR-SOD. We present a method that dramatically improves generalization through…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Orest Kupyn , Hirokatsu Kataoka , Christian Rupprecht