Hyperspectral Biomedical Imager

نویسندگان

  • Neeraj Magotra
  • Eric Wu
  • Peter Soliz
  • Paul Truitt
چکیده

This paper describes the development of a signal and image processing system for the Hyperspectral Biomedical Imager (HBI). The HBI forms hyperspectral images of human tissue with high spatial and spectral resolution. The final goal of the research project is to develop a fully functional HBI image formation/processing system based on the TMS320C6X. This would permit fast and efficient data processing, enhancing the utility of the HBI.

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

Monolithic integration of flexible spectral filters with CMOS image sensors at wafer level for low cost hyperspectral imaging

To enable industrial adoption of hyperspectral imaging we have developed a unique integrated hyperspectral filter/imager technology. The spectral filters are monolithically deposited/integrated on top of CMOS imagers at wafer level. The materials of the filters are chosen such that they are compatible with the production flows available in most CMOS foundries. The result is a compact & fast hyp...

متن کامل

Ocean PHILLS hyperspectral imager: design, characterization, and calibration.

The Ocean Portable Hyperspectral Imager for Low-Light Spectroscopy (Ocean PHILLS) is a hyperspectral imager specifically designed for imaging the coastal ocean. It uses a thinned, backsideilluminated CCD for high sensitivity and an all-reflective spectrograph with a convex grating in an Offner configuration to produce a nearly distortionfree image. The sensor, which was constructed entirely fro...

متن کامل

High-throughput Hyperspectral Microscopy

A hyperspectral imager provides a 3-D data cube in which the spatial information (2-D) of the image is complemented by spectral information (1-D) about each spatial location. A static, high-throughput spectrometer design previously developed by our group can be used as the spectral engine in a high-throughput hyperspectral imager that avoids the Fourier undersampling issues present in previous ...

متن کامل

Noise properties of a corner-cube Michelson interferometer LWIR hyperspectral imager

Interferometric hyperspectral imagers using infrared focal plane array (FPA) sensors have received increasing interest within the field of security and defence. Setups are commonly based upon either the Sagnac or the Michelson configuration, where the former is usually preferred due to its mechanical robustness. However, the Michelson configuration shows advantages in larger FOV due to better v...

متن کامل

Parallel Implementation of Algorithms for Endmember Extraction from Aviris Hyperspectral Imagery

Hyperspectral imaging systems, used in conjunction with appropriate detection and recognition algorithms, have demonstrated to be very useful tools in many different remote sensing applications [1]. These instruments are capable of collecting hundreds of images, corresponding to different wavelength channels, for the same area on the surface of the Earth. A chief hyperspectral sensor is the NAS...

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 1999