Freelancer-logo
Log Ind Tilmeld dig
Slå et projekt op
UDFORSK
C++ Programming
English (US) Translator
Japanese Translator
Mathematics
Ruby
Profil coverbillede
Du følger nu
Fejl under følg af bruger.
Denne bruger har ikke tilladt andre bruger at følge dem.
Du følger allerede denne bruger.
Din medlemsskabsplan tillader kun at følge 0. Opgrader her.
Du følger nu ikke længere
Kunne ikke stoppe med at følge bruger.
Du har nu anbefalet
Kunne ikke anbefale bruger.
Noget gik galt. Forny venligst siden og prøv igen.
Email verificeret.
Brug Avatar.

Akihiro K.

@RiverK330

5,0
22
3,9
3,9
100%

Software/Hardware Engineer, Master in Mathematics

$13 USD / Time
・
Flag for
Japan (11:19 AM)
・
Tilmeldt november 3, 2015
$13 USD / Time
・
I am a computer graphics engineer who has a master's degree in mathematics. I have expertise in implementing mathematical algorithm into software and hardware. I had worked as a computer graphics hardware (GPU) engineer for 6+ years at a famous semiconductor company in Japan. [Software Skills] - C / C++ - Perl - OpenGL / OpenGL ES - GLSL (OpenGL Shading Language) - OpenCV - OpenCL - Mathematical Algorithm - Compression / Decompression Algorithm - Ruby - Shell Script [Hardware Skills] - Specification Determination - Structure Designing - RTL Coding + Verilog - Logic Simulation + NC-Verilog - Formal Verification + PSL + Conformal LEC + 0-in - Logic Synthesis + RTL Compiler [Mathematical Skills] - Probability Theory - Statistics - Linear Algebra - Calculus - Set Theory - Complex Analysis - Mathematical Logic - (many other fields) [Language Skills] - Translation + English <-> Japanese - Transcription + Japanese
Verifikationer
Til tiden
99 %
Indenfor budgettet
99 %
Accept andel
100 %
Genansættelse andel
23 %
Freelancer C++ Programmers Japan
Se alle C++ Programmers i Japan

Portfolio-mappe

Portfolio-mappe

2764541
Fractal drawing program written in C++ and OpenGL. This program draws multiple squares with a recursive function which draws a square, scales down the size parameter of squares, moves drawing position to eight square regions around the center square, and calls the function itself recursively. If you click on "with animation", the number of recursive calls of the function increases with time. If you click on "without animation", the animation stops.
[OpenGL] Fractal Drawing
2764334
Shadow mapping program written in C++ and OpenGL. When you move the plane with arrow keys, the shadow of the plane also moves. The light source is placed over the plane. When drawing the shadow, depth bias is subtracted to avoid "shadow acne".
[OpenGL] Shadow Mapping
Shadow mapping program written in C++ and OpenGL. When you move the plane with arrow keys, the shadow of the plane also moves. The light source is placed over the plane. When drawing the shadow, depth bias is subtracted to avoid "shadow acne".
[OpenGL] Shadow Mapping
2764267
Wink detection program written in C++ and OpenCV. This program detects winks from a streaming video of a webcam or from a video file, then takes a photo by selecting the image which is N frames before the detection of a wink, and save the image. N is a configurable parameter.
[OpenCV] Wink Detection
2764541
Fractal drawing program written in C++ and OpenGL. This program draws multiple squares with a recursive function which draws a square, scales down the size parameter of squares, moves drawing position to eight square regions around the center square, and calls the function itself recursively. If you click on "with animation", the number of recursive calls of the function increases with time. If you click on "without animation", the animation stops.
[OpenGL] Fractal Drawing
2764334
Shadow mapping program written in C++ and OpenGL. When you move the plane with arrow keys, the shadow of the plane also moves. The light source is placed over the plane. When drawing the shadow, depth bias is subtracted to avoid "shadow acne".
[OpenGL] Shadow Mapping
Shadow mapping program written in C++ and OpenGL. When you move the plane with arrow keys, the shadow of the plane also moves. The light source is placed over the plane. When drawing the shadow, depth bias is subtracted to avoid "shadow acne".
[OpenGL] Shadow Mapping
2764267
Wink detection program written in C++ and OpenCV. This program detects winks from a streaming video of a webcam or from a video file, then takes a photo by selecting the image which is N frames before the detection of a wink, and save the image. N is a configurable parameter.
[OpenCV] Wink Detection
Ændringer gemt
5.0 · 22 Reviews
Bedømmelser
Brug Avatar.
Project 18042489 has been deleted • $40 AUD
Easy to communicate with. On budget and finished way before time. Definitely hiring again!
Diy I.
@spala94
•
Flag for
colebee, Australia
•
6 år siden
Del
Brug Avatar.
Project 15932024 has been deleted • $10 USD
Lovely worker
Von R.
@unluckyraven
•
Flag for
Taipei City, Taiwan
•
7 år siden
Del
Brug Avatar.
Project 15889383 has been deleted • $20 USD
Wonderful Gentleman with great communication skills, highly recommended and plans to work with again in the future
Von R.
@unluckyraven
•
Flag for
Taipei City, Taiwan
•
7 år siden
Del
H
Japanese link checking of online survey • £20 GBP
Helped quickly and competently, we look forward to working with this freelancer again.
Ben T.
@hayderebgs
•
Flag for
Birmingham, United Kingdom
•
8 år siden
Del
Brug Avatar.
Project for RiverK330 • $20 USD
Great helpful professional programmer, can work under stress and according to time constraints mentioned
Profvip
@profvipabutaleb
•
Flag for
Cairo, Egypt
•
8 år siden
Del
Certifikationer
UK English - Level 2
UK English
C++ - Level 1
C++
C Programming - Level 1
C Programming
US English - Level 2
US English
Basic Numeracy - Level 1
Basic Numeracy
Invitationen blev sendt!
Tak! Vi har sendt dig en e-mail med et link, så du kan modtage din kredit.
Noget gik galt, da vi forsøgte at sende din mail. Prøv venligst igen.
Freelancer-logo Denmark / Dansk
Hjælp & Support
Freelancer
Kategorier Projekter KonkurrencerFreelancereEnterprise AI udviklingMedlemskabForetrukken Freelancer-programProjektledelseLokale jobsPhoto AnywhereFremvisningAPI for udviklereBliv VerificeretDesktop-app
 Om
Om osSådan fungerer detSikkerhedInvestorSitemapHistorierI nyhederneTeamTildelte priserPressemeddelelserKarrierer
 Betingelser
PrivatlivspolitikVilkår og betingelserCopyright politikAdfærdskodeksGebyrer og afgifter
 Partnere
Escrow.comLoadshiftWarrior Forum
 Apps
Apple App Store logoGoogle Play-logo
Kopiering til clipboard fejlede. Prøv venligst igen efter justering af dine tilladelser.
Kopieret til udklipsholder.
Registrerede brugere Oprettede jobs i alt
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2025 Freelancer Technology Pty Limited (ACN 142 189 759)
Indlæser forhåndsvisning
Geolokalisering er tilladt.
Din session er udløbet, og du er blevet logget ud. Log venligst ind igen.