2021
DOI: 10.1109/jstars.2021.3049905
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MapGen-GAN: A Fast Translator for Remote Sensing Image to Map Via Unsupervised Adversarial Learning

Abstract: Map is an essential medium for people to understand our changing planet. Recently, research on generating and updating maps through remote sensing images has been an important and challenging task in geographic information. Traditional methods for map generation are time-consuming and labor-intensive. Besides, most supervised learning methods for map generation lack labeled training samples. It is challenging to generate maps quickly and efficiently for emergency rescue operations such as earthquakes, fire dis… Show more

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Cited by 27 publications
(22 citation statements)
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“…In essence, generating maps from remote sensing images is deemed an image-to-image translation task, which learns to map an image in a specific domain to an analogous image in a different domain. The current image-to-image translation methods such as Gc-GAN [1], CycleGAN [2] and MapGen-GAN [3] can translate remote sensing images to maps for a specific area. However, it is well known that the style of urban construction infrastructure varies greatly in different regions.…”
Section: Introductionmentioning
confidence: 99%
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“…In essence, generating maps from remote sensing images is deemed an image-to-image translation task, which learns to map an image in a specific domain to an analogous image in a different domain. The current image-to-image translation methods such as Gc-GAN [1], CycleGAN [2] and MapGen-GAN [3] can translate remote sensing images to maps for a specific area. However, it is well known that the style of urban construction infrastructure varies greatly in different regions.…”
Section: Introductionmentioning
confidence: 99%
“…In some metropolises of China, high-rise office buildings and apartments are relatively typical and dense, while in the United States, the majority of the population live in single-family houses with private gardens. Specifically, if we train an image translation model (such as MapGenGAN [3]) to generate maps of some areas in Beijing, we should use remote sensing images and maps of the areas in or around Beijing as the training set. If we use a well-trained translator (MapGen-GAN) that adopts Beijing images as training data to generate maps of Los Angeles (LA), the results will be distorted and blurred, as illustrated in Figure 1.…”
Section: Introductionmentioning
confidence: 99%
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“…continue to emerge. Li et al [23] used deep translation to convert optical images into SAR images and Song et al [24] used GAN to convert optical images into maps, reflecting the feasibility and practicality of generative adversarial network application to remote sensing image processing.…”
Section: Introductionmentioning
confidence: 99%