Results 1 to 10 of about 1,349,860 (222)
A superconducting nanowire single-photon camera with 400,000 pixels [PDF]
Nature, 2023 The development of a 400,000-pixel superconducting nanowire single-photon detector array is described, improving the current state of the art by a factor of 400 and showing scalability well beyond the present demonstration.
Bakhrom Oripov, Adam McCaughan
exaly +2 more sources
Nature Communications, 2021 Colloidal quantum dot (QD) emitters show great promise in the development of next-generation displays. Although various solution-processed techniques have been developed for nanomaterials, high-resolution and uniform patterning technology amicable to ...
Jinyang Zhao, Lixuan Chen, Pai Liu
exaly +2 more sources
Durable and programmable ultrafast nanophotonic matrix of spectral pixels
Nature NanotechnologyLocally addressable nanophotonic devices are essential for modern applications such as light detection, optical imaging, beam steering and displays. Despite recent advances, a versatile solution with a high-speed tuning rate, long-life durability and ...
Tingbiao Guo, Sailing He
exaly +2 more sources
Discovering Class-Specific Pixels for Weakly-Supervised Semantic Segmentation [PDF]
British Machine Vision Conference, 2017 We propose an approach to discover class-specific pixels for the weakly-supervised semantic segmentation task. We show that properly combining saliency and attention maps allows us to obtain reliable cues capable of significantly boosting the performance.
Chaudhry, Arslan +2 more
core +5 more sources
Secret Image Sharing Based on Encrypted Pixels
IEEE Access, 2018 The well-known Thien and Lin's (k, n) secret image sharing (SIS) scheme and its extended versions are threshold schemes, in which a secret image is shared among n shadow images and it can be recovered from any k shadow images.
Zhili Zhou +3 more
doaj +2 more sources
Activating More Pixels in Image Super-Resolution Transformer [PDF]
Computer Vision and Pattern Recognition, 2022 Transformer-based methods have shown impressive performance in low-level vision tasks, such as image super-resolution. However, we find that these networks can only utilize a limited spatial range of input information through attribution analysis.
Xiangyu Chen +3 more
semanticscholar +1 more source
Contemporary technologies and their impact on pixel art [PDF]
Maǧallaẗ Al-Turāṯ wa Al-Taṣmīm, 2021 The research presents many modern technologies that in turn led to the development of pixel art and helped artists practicing this style of art in designing and implementing their works.The research aims to shed light on the most important graphic ...
Dalia Nageh Abdou Ibrahem +1 more
doaj +1 more source
Back to the Feature: Learning Robust Camera Localization from Pixels to Pose [PDF]
Computer Vision and Pattern Recognition, 2021 Camera pose estimation in known scenes is a 3D geometry task recently tackled by multiple learning algorithms. Many regress precise geometric quantities, like poses or 3D points, from an input image.
Paul-Edouard Sarlin +10 more
semanticscholar +1 more source
Screen Recognition: Creating Accessibility Metadata for Mobile Applications from Pixels [PDF]
International Conference on Human Factors in Computing Systems, 2021 Many accessibility features available on mobile platforms require applications (apps) to provide complete and accurate metadata describing user interface (UI) components.
Xiaoyi Zhang +11 more
semanticscholar +1 more source
Deep Hierarchical Planning from Pixels [PDF]
Neural Information Processing Systems, 2022 Intelligent agents need to select long sequences of actions to solve complex tasks. While humans easily break down tasks into subgoals and reach them through millions of muscle commands, current artificial intelligence is limited to tasks with horizons ...
Danijar Hafner +3 more
semanticscholar +1 more source