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Multi-modal image fusion aims to integrate complementary information from multiple source images to produce high-quality fused images with enriched content. Although existing approaches based on state space model have achieved satisfied…

计算机视觉与模式识别 · 计算机科学 2026-01-12 Yiming Sun , Zifan Ye , Qinghua Hu , Pengfei Zhu

In this work, a fast Bilateral Solver for Quality Estimation Based multi-focus Image Fusion method (BS-QEBIF) is proposed. The all-in-focus image is generated by pixel-wise summing up the multi-focus source images with their focus-levels…

多媒体 · 计算机科学 2019-04-03 Jingwei Guan , Yibo Chen , Wai-kuen Cham

We propose a novel method for adjusting luminance for multi-exposure image fusion. For the adjustment, two novel scene segmentation approaches based on luminance distribution are also proposed. Multi-exposure image fusion is a method for…

多媒体 · 计算机科学 2019-04-23 Yuma Kinoshita , Hitoshi Kiya

Pyramidal feature representation is the common practice to address the challenge of scale variation in object detection. However, the inconsistency across different feature scales is a primary limitation for the single-shot detectors based…

计算机视觉与模式识别 · 计算机科学 2019-11-26 Songtao Liu , Di Huang , Yunhong Wang

Remote sensing (RS) images are important to monitor and survey earth at varying spatial scales. Continuous observations from various RS sources complement single observations to improve applications. Fusion into single or multiple images…

图像与视频处理 · 电气工程与系统科学 2024-04-30 Hessah Albanwan

Image fusion is to reduce uncertainty and minimize redundancy in the output while maximizing relevant information from two or more images of a scene into a single composite image that is more informative and is more suitable for visual…

计算机视觉与模式识别 · 计算机科学 2013-11-07 Srinivasa Rao Dammavalam , Seetha Maddala , M. H. M. Krishna Prasad

Spatiotemporal fusion aims to improve both the spatial and temporal resolution of remote sensing images, thus facilitating time-series analysis at a fine spatial scale. However, there are several important issues that limit the application…

计算机视觉与模式识别 · 计算机科学 2024-02-27 Houcai Guo , Dingqi Ye , Lorenzo Bruzzone

The blind fusion of unregistered hyperspectral images (HSIs) and multispectral images (MSIs) has attracted growing attention recently. To address the registration challenge, most existing methods employ spatial transformations on the HSI to…

计算机视觉与模式识别 · 计算机科学 2025-06-26 Kunjing Yang , Libin Zheng , Minru Bai , Ting Lu , Leyuan Fang

The fusion of low-spatial-resolution hyperspectral images (HSIs) with high-spatial-resolution conventional images (e.g., panchromatic or RGB) has played a significant role in recent advancements in HSI super-resolution. However, this fusion…

计算机视觉与模式识别 · 计算机科学 2025-05-07 Usman Muhammad , Jorma Laaksonen

The inclusion of spatial information into spectral classifiers for fine-resolution hyperspectral imagery has led to significant improvements in terms of classification performance. The task of spectral-spatial hyperspectral image…

计算机视觉与模式识别 · 计算机科学 2021-09-08 Puhong Duan , Pedram Ghamisi , Xudong Kang , Behnood Rasti , Shutao Li , Richard Gloaguen

Hyperspectral images enable precise identification of ground objects by capturing their spectral signatures with fine spectral resolution.While high spatial resolution further enhances this capability, increasing spatial resolution through…

图像与视频处理 · 电气工程与系统科学 2024-10-25 Ankur Garg , Meenakshi Sarkar , S. Manthira Moorthi , Debajyoti Dhar

This paper proposes a novel multi-exposure image fusion (MEF) scheme for single-shot high dynamic range imaging with spatially varying exposures (SVE). Single-shot imaging with SVE enables us not only to produce images without color…

图像与视频处理 · 电气工程与系统科学 2020-01-08 Chihiro Go , Yuma Kinoshita , Sayaka Shiota , Hitoshi Kiya

Image Fusion is the process in which core information from a set of component images is merged to form a single image, which is more informative and complete than the component input images in quality and appearance. This paper presents a…

计算机视觉与模式识别 · 计算机科学 2014-07-16 Haritha Raveendran , Deepa Thomas

Fluorescence spectroscopy is an image correlation technique to analyze and characterize the molecular dynamics from a sequence of fluorescence images. Many image correlation techniques have been developed for different applications [1]. But…

定量方法 · 定量生物学 2017-10-24 C. Chen , P. Paul-Gilloteaux , T. Vignaud , J. Salamero , F. Waharte

We present a framing integration ultrafast photography (FIP), which integrates the framing structure, codes a dynamic event by an inversed 4f system (I4F) and decodes regionally with high spatial resolution. In the experiment about…

光学 · 物理学 2021-10-06 Qifan Zhu , Yi Cai , Xuanke Zeng , Hu Long , Liangwei Zeng , Yongle Zhu , Xiaowei Lu , Jingzhen Li

We propose a regularization-based image restoration scheme for 2D images recorded over time (2D+t). We design an infimal convolution-based regularization function which we call spatio-temporal Adaptive Infimal Convolution (STAIC)…

图像与视频处理 · 电气工程与系统科学 2024-04-09 Deepak G Skariah , Muthuvel Arigovindan

Sensor fusion of camera, LiDAR, and 4-dimensional (4D) Radar has brought a significant performance improvement in autonomous driving. However, there still exist fundamental challenges: deeply coupled fusion methods assume continuous sensor…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Dong-Hee Paek , Seung-Hyun Kong

In multiband fusion, an image with a high spatial and low spectral resolution is combined with an image with a low spatial but high spectral resolution to produce a single multiband image having high spatial and spectral resolutions. This…

图像与视频处理 · 电气工程与系统科学 2022-10-11 Unni V. S. , Pravin Nair , Kunal N. Chaudhury

Stochastic texture filtering (STF) has re-emerged as a technique that can bring down the cost of texture filtering of advanced texture compression methods, e.g., neural texture compression. However, during texture magnification, the swapped…

图形学 · 计算机科学 2025-04-09 Bartlomiej Wronski , Matt Pharr , Tomas Akenine-Möller

We propose a model for restoration of spatio-temporal TIRF images based on infimal decomposition regularization model named STAIC proposed earlier. We propose to strengthen the STAIC algorithm by enabling it to estimate the relative weights…

图像与视频处理 · 电气工程与系统科学 2024-04-30 Deepak G Skariah , Muthuvel Arigovindan