Limitation of Color Samples for Spectral Estimation from Sensor Responses in Fine Art Painting

نویسندگان

  • Norimichi Tsumura
  • Hideki Sato
  • Takayuki Hasegawa
  • Hideaki Haneishi
  • Yoichi Miyake
چکیده

A new technique is proposed to improve the way of selecting samples used to estimate spectral reflectance from sensor responses in multi-band images. This technique limits the samples of reflectance spectra based on the spectral reflectance estimated by the conventional estimation method, and estimates it again using the limited samples. Vector angle and distance among reflectance spectra as the criteria for the limitation can be applied to improve the estimation of reflectance spectra.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Spectral Estimation of Printed Colors Using a Scanner, Conventional Color Filters and applying backpropagation Neural Network

Reconstruction the spectral data of color samples using conventional color devices such as a digital camera or scanner is always of interest. Nowadays, multispectral imaging has introduced a feasible method to estimate the spectral reflectance of the images utilizing more than three-channel imaging. The goal of this study is to spectrally characterize a color scanner using a set of conventional...

متن کامل

Painting and Society The Formation of the Persian Painting in the 14th Century

Persian painting has usually been studied from historical point of views. But its formation is rooted in a specific social context. In this study, we will try to contextualize it and we will show that this social context has a crucial role regarding its aesthetic. Persian painting is an art of royal courts and it represents the life of princes combined with Persian epic legendes. This social co...

متن کامل

Contemplation on the Position of Painting in Avicennian Philosophy

This paper examines the question that from what aspects Avicenna has discussed color and painting in his philosophy. In this research, Avicenna’s dispersed remarks on this subject have been reviewed, categorized, and analyzed. The result of this research shows that Avicenna’s greatest attention to this discussion, is found in his “Poetics” which is a part of the science of logic, and “Natural S...

متن کامل

A Comparative Study on the Clothing of Khosrow and Shirin on the basis of Nizami Ganjavi’s Poetic Collection and the Related Images

In every culture and civilization, there is a fundamental, basic art medium on which other arts would be created. Different arts are produced for different purposes. Some could be considered as the origin, and some derived from and influenced by others. In Iran the foundation of many arts is known as poetry and this realm plays the role of the basic art in the creation of other fields and media...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2002