Results 261 to 270 of about 1,253,282 (331)
A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection
Advanced Functional Materials, EarlyView.A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song +5 more
wiley +1 more source
Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights
Advanced Functional Materials, EarlyView.This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He +5 more
wiley +1 more source
A New Sense for Depth of Field [PDF]
IEEE Transactions on Pattern Analysis and Machine Intelligence, 1987 This paper examines a novel source of depth information: focal gradients resulting from the limited depth of field inherent in most optical systems. Previously, autofocus schemes have used depth of field to measured depth by searching for the lens setting that gives the best focus, repeating this search separately for each image point.
Alex P Pentland
exaly +4 more sources
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France in Flux, 2019
This chapter investigates the field of contemporary French documentary as a source for cultural representations of farmland and farm life, a segment of the national territory that has undergone profound change in the past half-century. Farmland, which represents over half of the surface area of metropolitan France, provides employment to an ever ...
Alison Levine
semanticscholar +4 more sources
This chapter investigates the field of contemporary French documentary as a source for cultural representations of farmland and farm life, a segment of the national territory that has undergone profound change in the past half-century. Farmland, which represents over half of the surface area of metropolitan France, provides employment to an ever ...
Alison Levine
semanticscholar +4 more sources
Synthetic depth-of-field with a single-camera mobile phone [PDF]
ACM Transactions on Graphics, 2018 Shallow depth-of-field is commonly used by photographers to isolate a subject from a distracting background. However, standard cell phone cameras cannot produce such images optically, as their short focal lengths and small apertures capture nearly all-in-
Rahul Garg +2 more
exaly +2 more sources
SDoF-Net: Super Depth of Field Network for Cell Detection in Leucorrhea Micrograph
IEEE journal of biomedical and health informatics, 2021Accompanied with the rapid increase of the demand for routine examination of leucorrhea, efficiency and accuracy become the primary task. However, in super depth of field (SDoF) system, the problem of automatic detection and localization of cells in ...
Xiaohui Du +8 more
semanticscholar +1 more source
Integral imaging display with enhanced depth of field based on bifocal lens array
Journal of the Society for Information Display, 2021In this paper, we propose a depth‐enhanced integral imaging display based on bifocal lens array. The bifocal lens array consists of a small lens array with plano‐convex circular lens units and a large lens array with square lens units.
Lei Wang +4 more
semanticscholar +1 more source
Depth of Field Rendering Using Multilayer-Neighborhood Optimization
IEEE Transactions on Visualization and Computer Graphics, 2020Depth of field (DOF) is utilized widely to deliver artistic effects in photography. However, existing post-processing techniques for rendering DOF effects introduce visual artifacts such as color leakage, blurring discontinuity, and the partial occlusion
B. Zhang +3 more
semanticscholar +1 more source
IEEE Symposium on Information Visualization, 2001. INFOVIS 2001., 2005
We present a new technique called Semantic Depth of Field (SDOF) as an alternative approach to focus-and-context displays of information. We utilize a well-known method from photography and cinematography (depth-of-field effect) for information visualization, which is to blur different parts of the depicted scene in dependence of their relevance ...
Robert Kosara +2 more
openaire +1 more source
We present a new technique called Semantic Depth of Field (SDOF) as an alternative approach to focus-and-context displays of information. We utilize a well-known method from photography and cinematography (depth-of-field effect) for information visualization, which is to blur different parts of the depicted scene in dependence of their relevance ...
Robert Kosara +2 more
openaire +1 more source