How to merge it with a path tracer instead

Assignment Help Basic Computer Science
Reference no: EM131353335

(a) We merged the photon map with a ray tracer. Can you think of how to merge it with a path tracer instead?

(b) The photon mapper stops pushing around photons after some maximum depth; that introduces a bias. How? For a photon map that allows only n bounces, construct a scene where the resultant radiance estimate is drastically wrong, no matter how many photons you send into the scene.

(c) Can you take the idea from the path tracer-"just continue tracing until things stop"-and use it in the propagation of photons? Will it solve the problem with the scene you constructed in part (b)?

Reference no: EM131353335

Write a program that uses a two-dimensional array

Write a program that uses a two-dimensional array of characters to hold the five student names, a single-dimensional array of five characters to hold the five students' lett

What you understand by knowledge management

Define software project team management in your own words. What motivation techniques are available to motivate the project team? Explain in brief what you understand by kno

Do you think a different philosophy would have been better

We pointed out that the design philosophy of the Internet infrastructure was partly to blame for the weaknesses and hence a source of security threats. Do you think a differ

Multidimensional databases different from relational

1. How are a data warehouse and a data mart related? 2. Why must data be "transformed" by the ETL process before loading them in the data warehouse? 3. How are multidimensiona

Hesitant to adopt cloud computing

Research the Internet for reasons why some companies are hesitant to adopt cloud computing. What are some of the reasons you found? Do you think these are legitimate concern

Write script readpatwts that will first attempt to open file

Create this data file first. Then, write a script readpatwts that will first attempt to open the file. If the file open is not successful, an error message should be printed

Formula for the minimum number of cuts

Cutting a stick, A stick n inches long needs to be cut into n 1-inch pieces. Outline an algorithm that performs this task with the minimum number of cuts if several pieces o

What are the server-side attacks

What are the server-side attacks? What are the techniques a developer can employ to minimize these attacks?What are some of the individual rights associated with information p


Write a Review

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd