Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

2.0K
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
2.0K
Vision01:24

Vision

60.0K
Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
60.0K
Nuclear Fusion02:45

Nuclear Fusion

33.8K
The process of converting very light nuclei into heavier nuclei is also accompanied by the conversion of mass into large amounts of energy, a process called fusion. The principal source of energy in the sun is a net fusion reaction in which four hydrogen nuclei fuse and ultimately produce one helium nucleus and two positrons.
A helium nucleus has a mass that is 0.7% less than that of four hydrogen nuclei; this lost mass is converted into energy during the fusion. This reaction produces about...
33.8K
Color Vision01:24

Color Vision

1.5K
Color perception begins in the retina, the light-sensitive layer at the back of the eye. Two main theories explain how colors are seen: the trichromatic theory and the opponent-process theory. The trichromatic theory, proposed by Thomas Young in 1802 and extended by Hermann von Helmholtz in 1852, suggests that color vision is based on three types of cone receptors in the retina. These cones are sensitive to different but overlapping ranges of wavelengths corresponding to red, blue, and green.
1.5K
Tagging and Fusion Proteins01:24

Tagging and Fusion Proteins

8.4K
Proteins are involved in several cellular processes and biochemical reactions. Analyzing a specific protein of interest requires it to be isolated from the other proteins in the cell. This is achieved by overexpressing the specific gene in a suitable host to produce large quantities of the target protein. A tag or label is recombined with the gene to produce a fusion protein containing the target protein and the tag. The tags on these fusion proteins can then be used for easy detection and...
8.4K
SNAREs and Membrane Fusion01:43

SNAREs and Membrane Fusion

12.7K
Once a transport vesicle has recognized its target organelle, the vesicular membrane needs to fuse with the target membrane to unload the cargo. Transmembrane proteins called SNAREs present on organelle membranes and their vesicles, mediate vesicle fusion.
SNAREs exist in pairs that symmetrically interact and catalyze the fusion of the lipid bilayers in vesicle and target organelle. v-SNARE in the vesicle membrane are single polypeptide chains that bind to a complementary t-SNARE, composed of 2...
12.7K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Flexible Thermoelectric Belt: Enabling Recyclable Wearables for Self-Powered Gesture Recognition.

ACS applied materials & interfaces·2026
Same author

Programmable Anomalous Photovoltaics Enabled by Light-Electric Dual-Field Control.

Journal of the American Chemical Society·2026
Same author

Spectral visualization of excitonic pair breaking at individual impurities in Ta<sub>2</sub>Pd<sub>3</sub>Te<sub>5</sub>.

Nature nanotechnology·2026
Same author

Author Correction: Electrified interfacial oxygen-down water boosts efficient and durable electrolysis.

Nature communications·2026
Same author

Reconciling High-κ and Wide-Bandgap Dielectrics (TbOCl) with Intrinsic Stability in 2D Electronics.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Minimal twin structures enabling extraordinary thermoelectric power factor of n-type Bi<sub>2</sub>Te<sub>3</sub> thin films.

Nature communications·2026

関連する実験動画

Updated: Jan 29, 2026

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging
09:32

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging

Published on: December 9, 2021

3.4K

スケーラブルな2次元スペクトル空間連動型ビジョンセンサーによる多次元特徴量融合

Na Zhang1, Decai Ouyang1, Haoran Ge2

  • 1State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, P. R. China.

Advanced materials (Deerfield Beach, Fla.)
|January 28, 2026
PubMed
まとめ

本研究は、スペクトルと空間の同時データキャプチャのための新しいビジョンセンサーを導入し、リモートセンシングの効率を向上させます。新しいセンサーは特徴認識を強化し、地形認識タスクで91.12%の精度を達成します。

キーワード:
2D材料ヘテロ構造光電子シナプスビジョンセンサー

さらに関連する動画

Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering
09:43

Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering

Published on: November 22, 2019

6.8K
A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision
09:29

A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision

Published on: February 11, 2014

13.5K

関連する実験動画

Last Updated: Jan 29, 2026

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging
09:32

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging

Published on: December 9, 2021

3.4K
Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering
09:43

Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering

Published on: November 22, 2019

6.8K
A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision
09:29

A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision

Published on: February 11, 2014

13.5K

科学分野:

  • オプトエレクトロニクス
  • 材料科学
  • リモートセンシング

背景:

  • 多次元情報知覚(空間、時間、スペクトル)は、高解像度リモートセンシングにとって重要です。
  • 現在のハイパースペクトルイメージングワークフローは非同期であり、データの冗長性、遅延、および高いエネルギー消費につながります。
  • 既存の方法は、ワークフローの非効率性により、実際的な展開を制限しています。

研究 の 目的:

  • 同期情報取得とハードウェアレベルの特徴量融合のための新しいスペクトル空間連動型ビジョンセンサーを開発すること。
  • 従来の非同期ハイパースペクトルイメージングの限界を克服すること。
  • データ集約型アプリケーションにおける多次元情報融合の新しいパラダイムを確立すること。

主な方法:

  • 広帯域応答を持つ、スケーラブルで高度に配向した2次元テルル化ビスマス(Bi2Te3)薄膜を使用した、均一性の高いデバイスアレイの作製。
  • 特徴量の識別性を向上させるための、マルチ波長刺激下でのアレイのシナプス挙動の向上。
  • 効率的な特徴量融合のための相乗的向上特性の活用。

主要な成果:

  • ハードウェアレベルでのスペクトル情報と空間情報の同時キャプチャを達成しました。
  • 最大拡張率20%を超えるシナプス挙動の向上を示しました。
  • インドパインズデータセットにおける地形認識で91.12%の認識精度を得ました。

結論:

  • 提案されたビジョンセンサーは、ハードウェアレベルのデータ取得を合理化し、処理効率を向上させます。
  • この技術は、特に大量のデータストリームにおいて、多次元情報融合の新しいパラダイムを提供します。
  • このセンサーは、リモートセンシングアプリケーションにおける特徴認識と認識精度を大幅に向上させます。