A representation theory perspective on simultaneous alignment and classification
نویسندگان
چکیده
منابع مشابه
A Representation Theory Perspective on Simultaneous Alignment and Classification
One of the difficulties in 3D reconstruction of molecules from images in single particle Cryo-Electron Microscopy (Cryo-EM), in addition to high levels of noise and unknown image orientations, is heterogeneity in samples: in many cases, the samples contain a mixture of molecules, or multiple conformations of one molecule. Many algorithms for the reconstruction of molecules from images in hetero...
متن کاملImage Classification via Sparse Representation and Subspace Alignment
Image representation is a crucial problem in image processing where there exist many low-level representations of image, i.e., SIFT, HOG and so on. But there is a missing link across low-level and high-level semantic representations. In fact, traditional machine learning approaches, e.g., non-negative matrix factorization, sparse representation and principle component analysis are employed to d...
متن کاملa critical discourse analysis on gender representation in the iranian english books 2, 3 and top notch 2a, 2b a critical discourse analysis perspective
هدف از انجام تحقیق حاضر، مطالعه و بررسی نقش زنان و مردان در دو مجموعه از کتابهای درسی انگلیسی در قالب تحلیل گفتمان انتقادی و همچنین، بررسی و آشکار ساختن اصول ایدوئولوژیکی مربوط به نقش زنان و مردان در این کتابها است. این دو مجموعه کتاب عبارتنداز: کتابهای انگلیسی سال دوم و سوم دبیرستانی ایران و کتابهای تاپ ناچ 2آ و 2ب. برای انجام این منظور، مدل تحلیل گفتمان انتقادی فرکلاف مورد استفاده قرار گرفته ...
15 صفحه اولA Critical Perspective on Interaction Design Patterns as Theory Representation
Abstract. This paper provides an interpretation of interaction design patterns from the perspective of design-oriented research in information systems. It is concluded that interaction design patterns do not meet certain ideals for contemporary information systems design theory: Rigor, practical utility, novelty/innovation, acknowledgement of the social setting, and cumulative research. The lac...
متن کاملA Critical Perspective on Interaction Design Patterns as Theory Representation
Abstract. This paper provides an interpretation of interaction design patterns from the perspective of design-oriented research in information systems. It is concluded that interaction design patterns do not meet certain ideals for contemporary information systems design theory: Rigor, practical utility, novelty/innovation, acknowledgement of the social setting, and cumulative research. The lac...
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: Applied and Computational Harmonic Analysis
سال: 2020
ISSN: 1063-5203
DOI: 10.1016/j.acha.2019.05.005