Generalize this result in two dimensions

Assignment Help Basic Computer Science

Reference no: EM131325748

Consider a linear filter whose impulse response is the second derivative of the Gaussian kernel exp( -x 2/2a 2). Show that, regardless of the value of a, the response of this filter to an edge modeled by a step function, is a signal whose zero-crossing is at the location of the edge. Generalize this result in two dimensions by considering the Laplacian of the Gaussian kernel exp[ - (x² + y²)2σ²

Reference no: EM131325748

Questions Cloud

Exploring contemporary issues in criminal justice : With the focus of this class being on exploring contemporary issues and futures in criminal justice - my question is - at what level could are law-enforcement agencies potentially violating privacy issues when using some of the emerging technolog..

Discuss how you may have used tvm in a recent investment : Discuss how you may have used TVM in a recent investment or loan decision and explain some of the TVM details that may have been involved in your transaction.

Determine most cost effective way to accomplish manager goal : Determine the most cost-effective way to accomplish the manager's goal of converting the portfolio to a risk-free position for one month and then converting it back.

Purchasing power parity predicts : Suppose a Big Mac costs $5.00 in the United States and 25 Chinese yuan in China. If the exchange rate is 6.9 Chinese yuan per dollar, purchasing power parity predicts.

Generalize this result in two dimensions : Consider a linear filter whose impulse response is the second derivative of the Gaussian kernel exp( -x 2/2a 2).

Relevant market interest rate : Suppose a Treasury bond will mature in 3 years. If the bond pays a coupon of $100 per year and will make a final par value payment of $3,000 at maturity, what is its price if the relevant market interest rate is 7%?

Discussing policing practices and operations : Write a 1,050- to 1,750-word paper discussing policing practices and operations. Include an assessment of the following: The relationship between traditional organizational structures of policing agencies and Communication patterns both within and ou..

Identify proposed legislation by name and number : Clearly identify proposed legislation by name and number. Is legislation being proposed at federal or state level?What is this legislation supposed to do? (What are the explicit and implicit goals?)What values are expressed by this proposal? Distingu..

Short run labour demand curve in the urban : 1. Total labour supply is fixed at 100. Output is produced using labour and capital; and the short run labour demand curve in the urban sector is LDu-5w and in the rural sector is -5w.

User Account

All Pages