Rank: 58 based on 575 downloads (last 30 days) and 3 files submitted
photo

Douglas Lanman

E-mail
Company/University
Brown University

Personal Profile:

Currently, I am pursuing a Ph.D. in Electrical Engineering at Brown University. Before beginning my graduate studies, I worked at MIT Lincoln Laboratory, Los Alamos National Laboratory, and Intel. I hold a Bachelor's Degree in Applied Physics from Caltech ('02).

Through my research at Brown I hope to develop advanced methods for computer vision, graphics, and machine learning. Current research topics include computational photography, 3D reconstruction, catadioptric systems, and visual sensor networks.

Homepage:
http://mesh.brown.edu/dlanman

Professional Interests:

 

Watch this Author's files

 

Files Posted by Douglas View all
  • 1 - 3 of
  • 3
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
06 Sep 2006 Screenshot Bilateral Filtering Implements bilateral filtering for grayscale and color images. Author: Douglas Lanman bilateral filter, cartoon filter, image abstraction, filtering 230 17
  • 4.45
4.5 | 20 ratings
18 Jan 2006 Screenshot Steerable Gaussian Filters Evaluates the directional derivative of an image along an arbitrary axis. Author: Douglas Lanman filtering, directional derivativ..., image gradient, steerable filters, orientable 41 7
  • 4.2
4.2 | 5 ratings
13 Jan 2006 Screenshot Sound Level Meter Implements real-time spectrum analyzer and displays decibel level. Author: Douglas Lanman sound, sound level meter, decibel meter, acoustics, fft, spectral analysis 304 12
  • 4.0
4.0 | 8 ratings
Comments and Ratings on Douglas' Files View all
  • 1 - 5 of
  • 47
Updated File Comment by Comments Rating
02 Feb 2012 Sound Level Meter Implements real-time spectrum analyzer and displays decibel level. Author: Douglas Lanman Chi

how to run the file ?
02 Nov 2011 Bilateral Filtering Implements bilateral filtering for grayscale and color images. Author: Douglas Lanman yang, wei

First of all, thank you for the code but, while using with mat lab 6.1 , i am getting errors
as
??? Error: File: C:\bfilter2\Bilateral Filtering\bfilter2.m Line: 30 Column: 23
Expected a variable, function, or constant, found "|".

Error in ==> C:\bfilter2\Bilateral Filtering\runDemo.m
On line 30 ==> bflt_img1 = bfilter2(img1,w,sigma);

Tell me how to correct the error.

31 Oct 2011 Bilateral Filtering Implements bilateral filtering for grayscale and color images. Author: Douglas Lanman Zhu, Siyu
25 Jun 2011 Sound Level Meter Implements real-time spectrum analyzer and displays decibel level. Author: Douglas Lanman Joachim
04 Jan 2011 Bilateral Filtering Implements bilateral filtering for grayscale and color images. Author: Douglas Lanman xu

it is useful,thanks very much.
Top Tags Applied by Douglas
  • 1 - 5 of
  • 13
filtering, bilateral filter, cartoon filter, decibel meter, directional derivative
Files Tagged by Douglas View all
  • 1 - 3 of
  • 3
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
06 Sep 2006 Screenshot Bilateral Filtering Implements bilateral filtering for grayscale and color images. Author: Douglas Lanman bilateral filter, cartoon filter, image abstraction, filtering 230 17
  • 4.45
4.5 | 20 ratings
18 Jan 2006 Screenshot Steerable Gaussian Filters Evaluates the directional derivative of an image along an arbitrary axis. Author: Douglas Lanman filtering, directional derivativ..., image gradient, steerable filters, orientable 41 7
  • 4.2
4.2 | 5 ratings
13 Jan 2006 Screenshot Sound Level Meter Implements real-time spectrum analyzer and displays decibel level. Author: Douglas Lanman sound, sound level meter, decibel meter, acoustics, fft, spectral analysis 304 12
  • 4.0
4.0 | 8 ratings

Contact us at files@mathworks.com