Results 41 to 50 of about 338,521 (266)
DALS: Diffusion-Based Artistic Landscape Sketch
MathematicsWe propose a framework that synthesizes artistic landscape sketches using a diffusion model-based approach. Furthermore, we suggest a three-channel perspective map (3CPM) that mimics the artistic skill used by real artists.
Junho Kim, Heekyung Yang, Kyungha Min
doaj +1 more source
Asymmetric Feature Maps with Application to Sketch Based Retrieval
, 2017 We propose a novel concept of asymmetric feature maps (AFM), which allows to evaluate multiple kernels between a query and database entries without increasing the memory requirements.
Chum, Ondřej, Tolias, Giorgos
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Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
Sketch-Guided Latent Diffusion Model for High-Fidelity Face Image Synthesis
IEEE AccessSynthesizing facial images from monochromatic sketches is one of the most fundamental tasks in the field of image-to-image translation. However, it is still challenging to teach model high-dimensional face features, such as geometry and color, and to the
Yichen Peng +4 more
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Cognitive and cartographic representations: towards a comprehensive approach
Cybergeo, 2002 In order to clearly understand the cognitive representations of the urban space, this paper presents an approach in three steps: identification, which highlights the importance of a place; its location more or less exact which indicates the level of the ...
Colette Cauvin
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Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
European Journal of GeographyMetacognition, encompassing students’ awareness of their knowledge, regulation of actions, and experiences, is fundamental to both geography education and lifelong learning.
Neli Heidari +3 more
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Contour detection network for zero-shot sketch-based image retrieval
Complex & Intelligent Systems, 2023 Zero-shot sketch-based image retrieval (ZS-SBIR) is a challenging task that involves searching natural images related to a given hand-drawn sketch under the zero-shot scene. The previous approach projected image and sketch features into a low-dimensional
Qing Zhang +4 more
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It’s GIrls’ Day! What sketch maps show about girls’ spatial knowledge [PDF]
, 2014 Ponencias, comunicaciones y pósters presentados en el 17th AGILE Conference on Geographic Information Science "Connecting a Digital Europe through Location and Place", celebrado en la Universitat Jaume I del 3 al 6 de junio de 2014.This paper describes
Anacta, Vanessa Joy A. +1 more
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SketchyGAN: Towards Diverse and Realistic Sketch to Image Synthesis
, 2018 Synthesizing realistic images from human drawn sketches is a challenging problem in computer graphics and vision. Existing approaches either need exact edge maps, or rely on retrieval of existing photographs.
Chen, Wengling, Hays, James
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