Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 128 for “"Single Image"”.
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Single image scene relighting
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms
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3D Hallway Modeling Using a Single Image
… low-resource corridor reconstruction using a single consumer grade RGB camera is a powerful tool for allowing a fast, inexpensive solution to indoor mobility of a visually impaired person or a robot. The perspective and known geometry of a corridor is used to extract the important features of …
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Calculating Staircase Slope from a Single Image
… the slope dimensions of a staircase using a single monocular image. By relying on only a single image, we negate the need for extraneous accessories and glean as much information from common pictures. We do not hope to achieve the high level of accuracy seen from laser scanning methods but …
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Hairstyle modelling based on a single image.
… hairstyle for non-professional users. Recently, image-based hair modelling has been investigated for generating realistic hairstyle. This thesis demonstrates a framework Struct2Hair that robustly captures a hairstyle from a single portrait input. Specifically, the 2D hair strands are traced from …
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Quality-Centric Single-Image Procedural Material Generation
… creating a procedural material given an input image requires professional knowledge and significant effort. Current inverse procedural material modeling approaches enable the automatic generation of procedural materials from input images. However, the visual quality of the generated materials …
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Single Image Super-Resolution via Deep Dense Network
Image Super-Resolution (SR) is a research field of computer vision, which enhances the resolution of an imaging system. The need for high resolution is common in computer vision applications for better performance in pattern recognition and analysis of images. However, recovering of the HR image …
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Real-time highlight removal from a single image
The problem of highlight removal from image data refers to an open problem in computer vision concerning the estimation of specular reflection components and the removal thereof. In recent applications, highlight removal methods have been employed for the reproduction of specular highlights on high …
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Recovering shading and reflectance from a single image
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.
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Error estimation for single-image human body mesh reconstruction
Human pose and shape estimation methods continue to suffer in situations where one or more parts of the body are occluded. More importantly, these methods cannot express when their predicted pose is incorrect. This has serious consequences when these methods are used in human-robot interaction …
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A Joint Dictionary-Based Single-Image Super-Resolution Model
Image super-resolution technique mainly aims at restoring high-resolution image with satisfactory novel details. In recent years, leaning-based single-image super-resolution has been developed and proved to produce satisfactory results. With one or some dictionaries trained from a training set, …
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Monocular depth prediction with object removal from single image
Made available in DSpace on 2019-11-26T20:56:42Z (GMT). No. of bitstreams: 2 ISSARANON-THESIS-2019.pdf: 7688701 bytes, checksum: baa450593876648cfe266eb94e08f620 (MD5) LICENSE.txt: 4216 bytes, checksum: 2d6304943912f430c696ec1b407c7055 (MD5) Previous issue date: 2019-07-12
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3D scene and object parsing from a single image
… 3D scene and the unseen part of an object from a single image with a limited field of view. In the same sense, a robot that is designed to execute a few human-like actions should be able to infer the 3D visual world, from a single snapshot of a 2D sensor such as a camera, or a 2.5D sensor such as …
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Structure from duplicates: Neural inverse rendering from a single image
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2026-05-01
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Estimating True Object Color from a Single Image and Multiple Images
In an image, color feature is highly discriminative for identifying the scene objects, but it is often difficult to uniquely extract. The challenge is primarily related to variations in the object’s color in different images captured under varying illuminations at different viewpoints. A number of …
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Exploring the Internal Statistics: Single Image Super-Resolution, Completion and Captioning
<p>Image enhancement has drawn increasingly attention in improving image quality or interpretability. It aims to modify images to achieve a better perception for human visual system or a more suitable representation for further analysis in a variety of applications such as medical imaging, remote …
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An experimental study to compare the affective and cognitive responses of female and male college students to single-image, multi-image, and time compressed single-image presentations
… responses of female and male college students to singleimage, multi-image and time compressed single-image presentations. Three initial sets of 120 images were produced so that each presentation contained the same visual information, and no narration or sound track was used with any of the …
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Deep Convolutional Neural Networks Based Single Image Super-Resolution And Classification For Crater Detection
… detection by proposing a novel crater-specific Single Image Super Resolution (SISR) algorithm based on Deep CNNs. The key idea is the introduction of Crater Detection Loss (CDL) during the training process of the SISR network, to improve the super resolution performance on small craters. We then …
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3D model-based pose estimation of rigid objects from a single image for robotics
… We assume that we are operating with RGB-D images and some information about the pose of the camera. We also assume that a 3D mesh model of the object is available, along with a small number of labeled images of the object. The problem is motivated by robot systems operating in indoor …
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Individual versus Sequential: The Potential of Comic Creation in Art Therapy
… The process of depicting a past problem as a single image was compared to the process of depicting the same problem as a comic. This study worked with 15 normally functioning adults to compare the effectiveness of the two formats (comics vs. single image) in processing a past problem or …
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Human Action Recognition in Still Images
Recently still image-based human action recognition has become an active research topic in computer vision and pattern recognition. It focuses on identifying a person's action or behavior from a single image. Unlike the traditional action recognition approaches where videos or image sequences are …
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