An Image-Splitting Microscope for Accurate Measurement

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

An Accurate Operator Splitting Scheme for Nonlinear

EEcient numerical schemes for nonlinear diiusion l-tering based on additive operator splitting (AOS) were introduced in 15]. AOS schemes are eecient and unconditionally stable, yet their accuracy is low. Future applications of nonlinear diiusion ltering may require additional accuracy at the expense of a relatively modest cost in computations and complexity. To investigate the eeect of higher a...

متن کامل

An Image Curvature Microscope

This paper presents a review, analysis and comparison of numerical methods implementing the curvature motion and the affine curvature motion for 2D images, shapes, and curves. These curvature scale spaces allow, in principle, to compute an accurate multiscale curvature in digital images. The fastest and most invariant of them can be used in a complete image processing chain. This numerical chai...

متن کامل

The Image Curvature Microscope: Accurate Curvature Computation at Subpixel Resolution

We detail in this paper the numerical implementation of the so-called image curvature microscope, an algorithm that computes accurate image curvatures at subpixel resolution, and yields a curvature map conforming with our visual perception. In contrast to standard methods, which would compute the curvature by a finite difference scheme, the curvatures are evaluated directly on the level lines o...

متن کامل

Microscope Image Processing: An Overview

Microscope Image Processing is an area of digital image processing in which most of image processing techniques are applied on the image captured by the microscope. Due to technical advances in microscope, it becomes easy to interface microscope to image processing system. Most of the fields like medicine, biological research, test tube baby, cancer research, drug testing, metallurgy, etc need ...

متن کامل

An Accurate Operator Splitting Scheme for NonlinearDi usion

EEcient numerical schemes for nonlinear diiusion ltering based on additive operator splitting (AOS) were introduced in 15]. AOS schemes are eecient and unconditionally stable, yet their accuracy is limited. Future applications of nonlinear diiusion ltering may require better accuracy at the expense of a relatively modest cost in computations and complexity. In this report we explore second orde...

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: Nature

سال: 1959

ISSN: 0028-0836,1476-4687

DOI: 10.1038/1841561a0