Objectives To perform area calculation in images of varying resolutions using Green’s Theorem To determine the accuracy of Green’s Theorem as a method of area estimation in images To estimate the lot area of a place of interest using Green’s Theorem Results and Discussion Green’s theorem is one of the methods used to measure […]Read more "Area Estimation in Images using Green’s Theorem"
Intensity transformations are techniques used to process images by manipulating its pixel values or gray-level values. In the first part of the activity, the left image at figure 1 was used the test image for six intensity transformations using intrasform.m file. From RGB color, it was first converted to grayscale color using code 1, and […]Read more "Intensity Transformations and Histogram Equalization"
It’s been 3 years since I last posted on this blog, and from waves, optics, and thermal physics, I will be jumping into new topics, which are imaging systems and image processing. Getting started, I will begin with the basic imaging operations such as generating synthetic images of basic shapes, reading and writing into PGM […]Read more "Basic Imaging Operations"
We all wish for the ideals. – Ripped, Jonaxx Here’s the last report for the last experiment of Physics 103.1 for this semester. Our group’s data were quite disastrous to interpret but since this is our assigned topic for the last oral presentation, I have to make this better than my other blog reports. Heat is […]Read more "Calorimetry"
Gases, like humans, behave differently at different conditions and situations. This experiment, for me, is like a Psychology experiment wherein the behavior of gases will be observed at different conditions, particularly, the behavior of dilute gases at low pressures and high temperatures. Ideal Gas Laws The ideal gas laws were used to describe the […]Read more "Boyle’s Law and Charles’ Law"
Life gives us chances and choices, it will be up to us which to choose; whether the more efficient but harmful, or the less efficient but harmless. Here’s to the first experiment for the second part of our Physics 103.1 course, Thermodynamics. As cliché as it is, temperature is the measurement of the hotness and […]Read more "Temperature Measurement"
“What happens to the waves after the interference?” The duality of the nature of light, a particle and a wave, makes it interesting.. and complicated. Light, being a wave,exhibits interference, the adding up (constructive) or cancelling out (destructive) of waves as they superpose each other, depending on the properties of the waves. Image Source: http://www2.mcdaniel.edu/Biology/PGclass/hearing%20noise/infrnctx.html Constructive […]Read more "Interference"