Loops, Keys, Dialtones and a New Place
It’s been a while, so it’s time for a lighthearted entry…
So I see that I have become incredibly nerdy, 200% worse than I was before! Right now I am working on several projects: one of them is called CheapOMR and I will eventually put that on in the “My Projects” section..keyword…eventually. The concept of OMR stands for Optical Mark Recognition, and the hardware OMR stands for Optical Mark Reader (frequenly called “a Scantron”). I have been working on this project since December and am making painstakingly slow progress through the first few steps of the algorithm. This is because they are crucial in the recognition of the scanned document in question. From December to July I worked on edge detection, that is, removing the margin from a scanned document to “standardize” it without having to worry about printer or copy machine specifics. I had to scrap the algorithm I was using so that I could adapt a better edge detection algorithm which would progress to a more powerful and accurate skew detection algorithm. So right now I am using image processing, signal processing, and computer vision algorithms to determine by what angle a scanned document is skewed. And no, it is NOT as simple as using the Pythagorean Thorem or trig. I thought it would be, but I was horribly wrong.
When I am not doing that, I am finally getting some hands-on experience with what was once a “superficial” interest – Voice Over IP. I have two lines through VoicePulse and I am setting up an Asterisk server to serve as a PPBX (I made up the first P) – Personal Private Branch Exchange. Packetizing voice data makes features like call transfer, voice mail, and call hunt much easier to implement…and most importantly MUCH cheaper to implement! So basically, if you call my VoIP line at 1am you will get a stern message that I am sleeping…and then get transferred to my voicemail. If you call me and I am not near the phone, you can be transferred to my cell phone and so on. Oh, and a fun feature to implement: music on hold haha. So far, I have gotten one line on a basic service to work. The other line can call extensions (any phone or IP phone connected to the server by Ethernet or VPN etc.), but cannot call out, and cannot receive calls. But that is my inexperience. So I can use the same phone number here at my apartment in Westwood as the number I use at home and have both location ring at the same time if I want. Or I can dial an extension and be connected to my parents. Pretty cool what we can do nowadays.
I just reinstalled Fedora FC3 on my Linux server and added a sound card. The sound card took up a bit of time to configure. I installed FreeRADIUS and ChilliSpot because I was noticing that one or two neighbors were occasionally connecting to my Wireless AP. Using a WEP key is just too boring…now when they log on, they are presented with a webpage that instructs them to login with their username and password. I also have a NX server running so that I can basically see the server desktop from my laptop at school. I might as well have the server here!
My new apartment is AWESOME! I had to take a walk because I was enraptured by how huge and nice it is. The living room is huge, and so is my bedroom. I practically have to raise my voice just to speak to my roommate…it’s pretty big! We have a balcony too that has a nice view of Landfair. My roommate is a really cool guy. He is from SD and surfs. He is pretty into the school spirit thing which is cool because most of my friends either have no school spirit, or hate the school. The furniture is nice and we get TWO sinks! Oh, and I almost forgot the most important thing…the T1 internet connection! School has never been so awesome…I am either here, or at work which is also a lot of fun. Our place is a little messy but that’s cause we all just moved in…but when you walk into my room it’s like night and day haha. My goal is to get to know each of my roommates. Honestly, I knew very little about my other roommates because we just never really cliqued, or didn’t like each other.

I have met all of my roommates except for two (there are six of us). Three of us are here, and the other three are camping. We are all social, but somewhat on the quiet and/or non-obnoxious side. I have at least something in common with each of them. Not like in the past.
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Now I must make a brief, yet poignant change of tone to address something that has been kind of bugging me. It’s not as much of a big deal as it once was (since I found a great place to live), but it still requires a resolution. I must say…after everything you tried to do to screw me over with housing, Kevin, you lose. Your plans ended up going south, and you ended up in a dive even worse than my place on Landfair was. I am not going to be braggart and say “that’s what you get for messing with me,” but instead I will just say, “’serves you right.”
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So today I got a new alarm system for my truck. The other day after I got lunch I set off the alarm but I couldn’t really tell if it was mine because it was so faint. The doors started locking and unlocking erratically. The alarm would not shut off. I had to drive through campus with my damned car alarm going off. Four hours later I just had to disconnect the damned thing or else I would never get home!!
Today I got to work the early morning shift for the first time ever. Yup, 6am. I felt bad for my roommate considering he wasn’t feeling well and we just moved in! It wasn’t that bad but the wildlife and insects that found a home in the office overnight has left me scarred. As if seeing a roach sitting in the middle of the floor wasn’t bad enough, a cricket came jumping out of the swimming checkout equipment. I almost couldn’t kill it…this thing was HUGE. Well, I took a swim find and smashed it. I let live what appeared to be some type of worm or centipede…he was lucky.














Today I got the rare opportunity to take a break from my workload and just relax. I got to go to Venice Beach with one of my friends and a bunch of people from his building. I also got to meet his girlfriend for the first time. His friends are awesome, and his girlfriend is really cool. It is weird meeting somebody for the first time, and then seeing her together with a friend. They make a great couple though. He is really lucky. Honestly I am a little jealous, but in a good way of course. I am really happy for him. She reminds me a lot of the girl from my class.