An Image Evaluation System Coupled with Auto-TEM

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Content Based Image Retrieval System-an Evaluation

Content Based Image Retrieval (CBIR) presents special challenges in terms of how image data is indexed, accessed, and how end systems are evaluated. This paper discusses the design of a CBIR system that uses global colour as the primary indexing key, and a user centered evaluation of the system’s visual search tools. The results indicate that users are able to make use of a range of visual sear...

متن کامل

A novel Auto-adaptive Fingerprint Capture System Based on Image Quality Evaluation Algorithm

A design of the fingerprint capture system based on chip FPS200 is introduced. The capture system uses the MCU interface with DSP. In this paper, a new method based on the intrinsic directional features of fingerprint is proposed to evaluate the quality of images acquired by FPS200 sensor. Using directional map, the available area of image and clearness is checked to calculate the overall image...

متن کامل

Image Collection using an Auto Data Acquisition System and An Application to Ice embedded Ribosome

Single particle analysis is a tomographic method to reconstruct a three-dimensional structure from a set of two-dimensional projected images acquired by a transmission electron microscope (TEM). This method is applied to reconstruct biological samples such as proteins or viruses. The micrographs of cryo biological samples are obtained by using a minimum dose system (MDS), because these samples ...

متن کامل

Evaluation of dimensionality reduction methods for image auto-annotation

Image auto-annotation [3, 4] is one of the most important challenges in computer vision. The goal of this task is to predict multiple keywords for generic images captured in real environments (Fig. 1). Recent studies have shown that a simple nearest neighbor-like approach is quite successful. However, while this approach is successful from the viewpoint of annotation accuracy, its computational...

متن کامل

Image registration with auto-mapped control volumes.

Many image registration algorithms rely on the use of homologous control points on the two input image sets to be registered. In reality, the interactive identification of the control points on both images is tedious, difficult, and often a source of error. We propose a two-step algorithm to automatically identify homologous regions that are used as a priori information during the image registr...

متن کامل

ذخیره 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: Microscopy and Microanalysis

سال: 2003

ISSN: 1431-9276,1435-8115

DOI: 10.1017/s1431927603445194