標(biāo)題: Titlebook: Improving Image Quality in Visual Cryptography; Bin Yan,Yong Xiang,Guang Hua Book 2020 Springer Nature Singapore Pte Ltd. 2020 Data Decryp [打印本頁] 作者: 監(jiān)督 時間: 2025-3-21 16:31
書目名稱Improving Image Quality in Visual Cryptography影響因子(影響力)
書目名稱Improving Image Quality in Visual Cryptography影響因子(影響力)學(xué)科排名
書目名稱Improving Image Quality in Visual Cryptography網(wǎng)絡(luò)公開度
書目名稱Improving Image Quality in Visual Cryptography網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Improving Image Quality in Visual Cryptography被引頻次
書目名稱Improving Image Quality in Visual Cryptography被引頻次學(xué)科排名
書目名稱Improving Image Quality in Visual Cryptography年度引用
書目名稱Improving Image Quality in Visual Cryptography年度引用學(xué)科排名
書目名稱Improving Image Quality in Visual Cryptography讀者反饋
書目名稱Improving Image Quality in Visual Cryptography讀者反饋學(xué)科排名
作者: surrogate 時間: 2025-3-21 20:52 作者: Forehead-Lift 時間: 2025-3-22 02:04
Signals and Communication Technologyhttp://image.papertrans.cn/i/image/462790.jpg作者: Incumbent 時間: 2025-3-22 07:11
Improving Visual Quality for Probabilistic and Random Grid Schemes,This chapter focuses on improving visual quality for grayscale secret images. First, we review available designs of VC for grayscale secret image. Then we provide a new design for (.,?.)-threshold VC based on an Analysis-by-Synthesis (AbS) framework. The AbS-based probabilistic VC and AbS-based random grid VC will be elaborated in full detail.作者: hieroglyphic 時間: 2025-3-22 10:38 作者: 成份 時間: 2025-3-22 13:39
Improving Visual Quality for Share Images,images and cover images. Then we extend it to halftone cover images, in order to produce share images with better visual quality based on error diffusion. Finally, we extend the design to include a hidden watermark that can serve the authentication purpose.作者: OFF 時間: 2025-3-22 17:38 作者: Dislocation 時間: 2025-3-23 00:27 作者: 滑動 時間: 2025-3-23 02:18
1860-4862 ion and mathematical reasoning. All the targeted problems and corresponding solutions are fully motivated by practical applications and evaluated by experimental tests, while important security issues are prese978-981-13-8291-8978-981-13-8289-5Series ISSN 1860-4862 Series E-ISSN 1860-4870 作者: Ebct207 時間: 2025-3-23 07:33 作者: Arthr- 時間: 2025-3-23 11:52
Introduction,ons visual cryptography is suitable and in which applications classical cryptography is preferable, in order to guide the reader to select appropriate cryptographic tools according to their intended security services. From these applications, the existing algorithms can be classified into several categories.作者: 黃油沒有 時間: 2025-3-23 16:31 作者: obeisance 時間: 2025-3-23 18:17
Digital Halftoning, error diffusion, and direct binary search (DBS). The mathematical models for error diffusion are also discussed. Finally, some commonly used perceptual quality measures for halftone images are introduced. These measures are particularly useful when developing algorithms for grayscale images in later chapters.作者: 反叛者 時間: 2025-3-24 01:52 作者: Frenetic 時間: 2025-3-24 03:52
1860-4862 crypted gray scale secret images.Employs quality measures su.This book comprehensively covers the important efforts in improving the quality of images in visual cryptography (VC), with a focus on cases with gray scale images. It not only covers schemes in traditional VC and extended VC for binary se作者: 費解 時間: 2025-3-24 07:08
Introduction,n order to give the reader a general idea of this topic. Then, we identify some important applications of VC. Here, we also discuss in which applications visual cryptography is suitable and in which applications classical cryptography is preferable, in order to guide the reader to select appropriate作者: 仔細(xì)檢查 時間: 2025-3-24 14:15
Basic Visual Cryptography Algorithms,icated algorithms in later chapters. First, we introduce the general framework of VC, such as access structure and general requirements (security and contrast). Then, we introduce the classical deterministic VC with pixel expansion as developed in Naor and Shamir’s seminal work. Next, the size-invar作者: Lipoma 時間: 2025-3-24 16:55 作者: LANCE 時間: 2025-3-24 20:39 作者: Expostulate 時間: 2025-3-25 02:54
Improving Visual Quality for Vector Schemes,line the basic vector VC for binary secret images. Then, we combine the AbS framework with vector VC to get better visual quality than AbS-based probabilistic VC and AbS-based random grid VC. For separate halftoning and VC encryption, we use the blackness preserving algorithm. For grayscale secret i作者: 奴才 時間: 2025-3-25 04:26
https://doi.org/10.1007/978-94-017-1959-9h, zur W?rmebereitstellung zur Verfügung. Daneben sind industrielle Abfallstoffe und Müllbrennstoffe ebenfalls interessante Energietr?ger [5.1–5.9]. Die wichtigsten Verbrennungsreaktionen, die bei all diesen Energierohstoffen ausgenutzt werden, sind mit den jeweiligen exothermen Reaktionsw?rmen folg作者: 尾巴 時間: 2025-3-25 10:43 作者: 可觸知 時間: 2025-3-25 12:23
Daniel R?lle,Petra Müller,Ulrich W. Steinbach und aus Gr?bern bei dem Dorfe Quret-Murrai (1600 v. Chr.), weisen keine Vorrichtungen von der Art unserer jetzigen Anker auf. Taue, welche vom Hinterschiff zum Wasserspiegel führen, sowie runde durchlochte Steine, welche sowohl in diesen Abbildungen auf dem Deck liegen, als auch den in ?gyptischen 作者: ALLAY 時間: 2025-3-25 16:35
Masami Sakai,Marion Scheepersrch domain at the interface of two important sciences - artificial intelligence and operational research. Scheduling problems are generally complex, large scale, constrained, and multi-objective in nature, and classical operational research techniques are often inadequate at solving them effectively作者: Itinerant 時間: 2025-3-25 23:45 作者: 減少 時間: 2025-3-26 02:58 作者: Glaci冰 時間: 2025-3-26 05:34 作者: negotiable 時間: 2025-3-26 08:41
Lightweight Hyperspectral Image Reconstruction Network with?Deep Feature Hallucinationpatial and/or temporal resolution issue. Most existing methods extensively exploit various hand-crafted priors to regularize the ill-posed hyperspectral reconstruction problem, and are incapable of handling wide spectral variety, often resulting in poor reconstruction quality. In recent year, deep c作者: epidermis 時間: 2025-3-26 14:16 作者: 減弱不好 時間: 2025-3-26 17:56 作者: BAIL 時間: 2025-3-27 00:43 作者: 背景 時間: 2025-3-27 02:19
1389-2185 across the whole mathematical spectrum,as well as constituting an im- portant field of research in their own right. The current methods of NSA now greatly extend Robinson‘s original work with infinitesimals. However, while the range of applications is broad, certain fundamental themes re- cur. The n作者: Diastole 時間: 2025-3-27 08:24 作者: 方舟 時間: 2025-3-27 12:00
Reputation-Based Trust Diffusion in Complex Socio-Economic Networks,e, we will propose an extension to state-of-the art trust frameworks that leverages the capabilities of information spreading in complex networks by decoupling the provisioning process of reputation information from non-neighboring recommenders.作者: Haphazard 時間: 2025-3-27 17:21 作者: STALE 時間: 2025-3-27 20:52
Xin Sun,K. V. Ling,K. K. Sin,Lawrence Taystem achieves COCO test-dev keypoint average precision of 0.665 using single-scale inference and 0.687 using multi-scale inference, significantly outperforming all previous bottom-up pose estimation systems. We are also the first bottom-up method to report competitive results for the person class in作者: theta-waves 時間: 2025-3-27 23:04 作者: 慎重 時間: 2025-3-28 03:18
RATES OF LATE NEOGENE DEFORMATION ALONG THE SOUTHWESTERN MARGIN OF ADRIA, SOUTHERN APENNINES OROGEN, ITALY3 mm/yr and is followed by tectonic subsidence along the Tyrrhenian coast of southern Italy. Today, the pattern of mid-Pleistocene displacements continues, as suggested by seismicity and GPS velocities.作者: GRIEF 時間: 2025-3-28 10:00
g gewinnt in politischen und rechtlichen Kontexten zunehmend an Bedeutung. Sozialwissenschaftliche und p?dagogische Thematisierungen von Diskriminierungen k?nnen jedoch an die dort g?ngigen normativen Verwendungsweisen nicht unmittelbar anschlie?en. Sie sind darauf verwiesen, die Plausibilit?tsbedin作者: Collision 時間: 2025-3-28 13:36 作者: chlorosis 時間: 2025-3-28 17:00
lays out the general puzzle of how to resolve that tension and describes how it has been characterized in the formative work on attachment. Next, that discussion will be extended by reviewing the issues raised by the existing research on attachment in other cultures and discussing what these issues
