Comments on: About http://www.sjbrown.co.uk Work log for ideas and hobby projects. Thu, 01 Dec 2011 14:25:50 +0000 hourly 1 http://wordpress.org/?v=3.3 By: Ofer http://www.sjbrown.co.uk/about/comment-page-1/#comment-13153 Ofer Wed, 08 Dec 2010 20:55:17 +0000 http://sjbrown.co.uk/blog/?page_id=2#comment-13153 Hi, I was reading your post on: http://www.sjbrown.co.uk/2004/10/16/spherical-harmonic-basis/ I'm doing some research in Computer Vision and using spherical harmonics for some stuff. First of all, thanks for posting this. Secondly, I think you have a small typo in the definition of Theta(theta). The Legendre polynomial should accept cos(theta) and not plain theta, just like you wrote in the next section where you describe the recursive definition of the Legendre polynomial. Anyway, it's just something small. Have a good day, Ofer Hi,
I was reading your post on:
http://www.sjbrown.co.uk/2004/10/16/spherical-harmonic-basis/
I’m doing some research in Computer Vision and using spherical harmonics for some stuff.
First of all, thanks for posting this.
Secondly, I think you have a small typo in the definition of Theta(theta). The Legendre polynomial should accept cos(theta) and not plain theta, just like you wrote in the next section where you describe the recursive definition of the Legendre polynomial.

Anyway, it’s just something small.
Have a good day,
Ofer

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