A Human Visual System Based Temporal Model for Semantic Levels Categorization
نویسندگان
چکیده
منابع مشابه
A Hierarchical Part-Based Model for Visual Object Categorization
We propose a hierarchical generative model for coding the geometry and appearance of visual object categories. The model is a collection of loosely connected parts containing more rigid assemblies of subparts. It is optimized for domains where there are relatively large numbers of somewhat informative subparts, such as the features returned by local feature methods from computer vision. The mod...
متن کاملA Temporal Semantic-Based Access Control Model
With the advent of semantic technology, access control cannot be done in a safe way unless the access decision takes into account the semantic relationships between entities in a semantic-aware environment. SBAC model considers this issue in the decision making process. However, time plays a crucial role in new computing environments which is not supported in this model. In this paper we introd...
متن کاملVisual interfaces for a semantic content-based image retrieval system
In an earlier study a Semantic Content Based Image Retrieval system was developed. The system requires a Visual Object Process Diagram VOPD to be created for each image in the database and for the query. This is a major drawback since it requires the user and database manager to be acquainted with the rules and structures of the VOPD. This is not trivial and in fact troublesome to the naive use...
متن کاملAnalogy-preserving Semantic Embedding for Visual Object Categorization
In multi-class categorization tasks, knowledge about the classes’ semantic relationships can provide valuable information beyond the class labels themselves. However, existing techniques focus on preserving the semantic distances between classes (e.g., according to a given object taxonomy for visual recognition), limiting the influence to pairwise structures. We propose to model analogies that ...
متن کاملA combination of semantic and attribute-based access control model for virtual organizations
A Virtual Organization (VO) consists of some real organizations with common interests, which aims to provide inter organizational associations to reach some common goals by sharing their resources with each other. Providing security mechanisms, and especially a suitable access control mechanism, which enforces the defined security policy is a necessary requirement in VOs. Since VO is a complex ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Access
سال: 2021
ISSN: 2169-3536
DOI: 10.1109/access.2020.2966507