Using imageprocessing technology to study sugarcane image contour extraction and edge detection methods has important research value and practical application significance for realizing pre-seed sugarcane planter to ...
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Despite remarkable progress in image translation, the complex scene with multiple discrepant objects remains a challenging problem. The translated images have low fidelity and tiny objects in fewer details causing uns...
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ISBN:
(纸本)9781665493468
Despite remarkable progress in image translation, the complex scene with multiple discrepant objects remains a challenging problem. The translated images have low fidelity and tiny objects in fewer details causing unsatisfactory performance in object recognition. Without thorough object perception (i.e., bounding boxes, categories, and masks) of images as prior knowledge, the style transformation of each object will be difficult to track in translation. We propose panoptic-aware generative adversarial networks (PanopticGAN) for image-to-image translation together with a compact panoptic segmentation dataset. The panoptic perception (i.e., foreground instances and background semantics of the image scene) is extracted to achieve alignment between object content codes of the input domain and panoptic-level style codes sampled from the target style space, then refined by a proposed feature masking module for sharping object boundaries. The image-level combination between content and sampled style codes is also merged for higher fidelity image generation. Our proposed method was systematically compared with different competing methods and obtained significant improvement in both image quality and object recognition performance.
To gather reliable evidence and submit it to the court, forensic applications are used. Due to recent advancements in technology, many crimes now involve the modification of photos. Finding the original evidence and p...
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This paper examines the effectiveness of image healing algorithms for virtual photo processing. The research makes a specialty of different forms of picture recovery algorithms, inclusive of side-retaining methods and...
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We propose an end-To-end learned image data hiding framework that embeds and extracts secrets in the latent representations of a generic neural compressor. By leveraging a perceptual loss function in conjunction with ...
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Intestinal polyps are a prevalent colorectal condition, and early detection and precise identification of lesion areas are crucial to prevent polyp malignancy and enhance treatment outcomes. Colonoscopy is commonly ut...
Intestinal polyps are a prevalent colorectal condition, and early detection and precise identification of lesion areas are crucial to prevent polyp malignancy and enhance treatment outcomes. Colonoscopy is commonly utilized for examining intestinal polyps. In this research, we combine deep learning frameworks from the field of artificial intelligence, specifically computer vision, to perform image segmentation. To develop a more accurate intestinal polyp segmentation model, we propose ResAttUNetPlus, a deep learning network that builds upon ResUNet++ by incorporating improvements in the attention mechanism. The ResAttUNetPlus model comprises three main components: the Encoding layer, Bridge layer, and Decoding layer. Our findings demonstrate that ResAttUNetPlus exhibits a highly effective segmentation performance. When tested on the publicly available dataset Kvasir-SEG using the same hardware facility, the ResAttUNetPlus model achieves more than a one percent improvement in accuracy and mIoU coefficient compared to the ResUNet++ model. This proposed method provides gastroenterologists and patients with a more accurate and efficient technique for image segmentation of intestinal polyps.
image stitching aims to combine two images with overlapping fields to expand the field-of-view (FoV). However, the stitched images of existing methods are irregular, and need to be processed by rectangling methods, wh...
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ISBN:
(纸本)9781728198354
image stitching aims to combine two images with overlapping fields to expand the field-of-view (FoV). However, the stitched images of existing methods are irregular, and need to be processed by rectangling methods, which is time-consuming and prone to be unnatural. In this paper, we propose the first end-to-end framework, Rectangular-output Deep image Stitching Network (RDISNet), to directly stitch two images into a standard rectangular image while learning color consistency between image pairs and maintaining the authenticity of the content. To further preserve the structure of large objects in the stitched image, we design a dilated BN-RCU block to expand the receptive field of RDISNet for extracting enriched spatial context. Furthermore, we design a novel data synthesis pipeline and build the first rectangular-output deep image stitching dataset (RDIS-D) for jointing image stitching and rectangling. Experimental results demonstrate that RDISNet performs favorably against the state-of-the-art methods.
This paper deals with cutting-edge techniques in imageprocessing, addressing critical aspects such as edge detection, noise cancellation, histogram analysis, image compression, and upgradation using MATLAB. Evaluatin...
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The image sequences captured by Unmanned Aerial Vehicles (UAVs) can be applied to many computer vision tasks. However, due to the instability of UAV flight, the captured image sequences will deviate from the preset tr...
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With the continuous development of computer technology, computerimageprocessing technology has become an indispensable part of modern society. computerimageprocessing technology mainly includes image acquisition, ...
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