Imported 96 published WordPress posts.
2023-12-07 What I Learned in the MotorBoat Lessons in Switzerland2023-09-13 Spatial Angular Velocity vs Body Frame Angular Velocity2023-09-11 How to get a Motorboat License in Switzerland2021-10-26 IMU Preintegration Theory2021-01-18 Lost Wax Casting - 22020-07-07 MAP and MLE : Relation to Least Squares2020-04-22 Marginalization vs Conditioning for Multivariate Gaussian Distribution2020-04-13 Lost Wax Casting2020-04-09 Linearization of Vector Valued Function2020-04-08 Sensor Fusion: Extended Kalman Filter (EKF)2020-01-21 Linear Algebra done right2019-10-16 Convex Hulls of Special Euclidean Groups2019-10-15 Alternating Minimization2019-10-08 Intel Compute Sticks 22019-08-05 Toy Gaussian Mixture Estimation with EM Algorithm2019-07-08 Generating Music from Basics2019-06-07 List of Significant Probability Puzzles2019-05-25 Hands on TensorRT on NvidiaTX22019-04-16 Midnight Sun Camping2019-02-10 Part-3 : Controlling a Mechanical System2019-02-04 A DIY Drone Remote Controller2019-02-01 "Where am I" with GPS2019-01-28 Wireless Communication from Scratch2019-01-20 Controlling Drone Motors2018-12-14 Align a 3d mesh model with its image2018-10-03 Docker for Computer Vision Researchers2018-09-08 Organizing my Neural Network Codes2018-06-30 Part-2 : Simulating a Mechanical System with Differential Equations2018-04-24 Vector Differentiation2018-01-24 tmux cheatsheet2018-01-18 Part-1 : Why should I study differential equations?2018-01-09 Ubuntu Internet Sharing2017-10-22 My Trip to Inner Mongolia2017-10-21 Apps to use in China for traveling2017-10-11 Optimal Triangulation for Tuning Keypoint Co-ordinates2017-08-17 Image Keypoint Descriptors and Matching2017-04-29 HowTo - Pose Graph Bundle Adjustment2017-03-09 Generating randoms from a specified CDF2017-02-15 NetVLAD - Supervised Place Recognition2017-01-11 Recurrent Neural Net: Memo2017-01-11 Generative Networks : Memo2017-01-05 Soft Indicator Function2017-01-03 Reinforcement Learning : Memo2016-12-30 Convolutional Networks2016-12-22 Sending Email from Terminal using mutt2016-12-09 Deep Residual Nets with Tensorflow2016-09-27 Toy Kernels2016-08-23 Robust Keypoint Point Matching2016-07-29 GTX 1080 on Ubuntu 14.04 (Trusty)2016-07-26 Graphics Programming MiddleWare2016-07-25 Deep Learning Overview2016-06-28 Parallel Bulk Image Resizing - Python2016-06-17 Installing cuDNN Ubuntu 14.042016-06-11 Toy Neural Network2016-05-31 Neural Network as Universal Approximators : Intuitive Explaination2016-05-06 Blogs/Websites I follow2016-05-03 Graph Segmentation of Images2016-01-08 Tutorial Slides on Computer Network2015-12-19 Programming with Joystick on Linux2015-12-09 Vision Controlled Quadcopter Flight2015-10-27 List of Packages for Computer Vision Developers (Ubuntu 14.04)2015-10-23 OpenCV Pro Built2015-09-14 Direct Edge Alignment (D-EA)2015-09-10 Color Consistency from Multiple-View Images2014-08-01 Brainstorming Vs. Brainwriting2014-05-10 Photometric Stereo2014-04-23 Details of Intra-Prediction in High Efficiency Video Coding (HEVC)2014-04-18 Detection of Mitosis in Multispectral Breast Cancer Imagery2014-04-12 Outlier Rejection with Tensor Voting2014-03-26 Qt Network Programming2014-03-18 3D Reconstruction with Single View2014-02-24 Magnetic Lasso from Scratch - Intelligent Scissors2012-11-17 AutoDBC : Scalable System for Classification of White Blood Cells from Leishman Stained Blood Stain Images2012-10-30 Gabor Image Features2012-10-29 Machine Learning : Handling Imbalanced Datasets2012-09-18 The Danger of the Only Story2012-09-12 Computing Padé Approximation with Maxima2012-08-19 Qt Beginners Tutorial2012-08-19 Missing Report: TIME2012-08-15 Process Watcher (pswatch)2012-08-13 C++ Performance Analysis & Profiling Tools2012-01-04 Guide to applying for UG Summer Internships2011-11-18 LIPSyM for Cell Detection2011-09-01 Ganesh Chaturthi2011-07-27 Problems and Solutions2011-07-12 Which Branch Should I Choose in LNMIIT2010-12-22 Image Mosaic2010-12-13 SSH Port Forwarding2010-11-21 Democracy2010-11-18 Automatic Machine Written Document Reader2010-11-09 JDoku - Automatic Sudoku Solver2010-10-13 Reasons to Move Away from MS Windows2010-10-04 Should Rich, Elite, Successful people think of betterment of the poor, under privileged and less successful?2010-04-19 Setting up MySQL Cluster2009-07-16 Anagram Solver2009-02-28 JDoku - Automatic Sudoku Solver2023-12-07
life-travel-reflections
In the summer of 2023, I got my Swiss motorboat license in Zurich. I trained for it also in Zurich. I have also written a blog post in the past, about how to get a Swiss motorboat license. …
2023-09-13
robotics-perception-systems
A while ago I had written about IMU pre-integration (blog-link). Particularly, I had played around with the inertial measurements data (IMU data) and tried to dig a bit deeper on what …
2023-09-11
life-travel-reflections
Going around Switzerland, it is hard to miss its beautiful lakes. This summer (2023) I was fortunate enough to have figured out the process and obtained my boating licenses in Switzerland. …
2021-10-26
robotics-perception-systems
A while ago, I had explored the theory of IMU preintegration in the context of sensor fusion using a factor graph. The basic concept is that to use imu measurement as between factors for …
2021-01-18
life-travel-reflections
The year 2020 turned out to be a year of COVID. My flights to back home in Dec 2020 got cancelled. So spend a part of the holiday to take my art of casting a bit further. In the end, I could …
2020-07-07
math-estimation-optimization
Estimation of parameters is a central problem in various fields of applied science. In robotics and machine learning, literally a good solution to a problem is cast as an optimization …
2020-04-22
math-estimation-optimization
Gaussian distribution have these nice property that under linear transformation the resulting distribution is still a Gaussian distribution. This property is successfully exploited by the …
2020-04-13
life-travel-reflections
In Jan 2020, right after my Ph.D. defense I set my sights on lost wax casting for jewellery. It was a great learing experience for me as it was something totally new to me. Some things I …
2020-04-09
math-estimation-optimization
We often come across a vector valued function which needs linearization. Depending on the form though, doing it manually is very tedious and prone to error. In this post, let us try to use a …
2020-04-08
robotics-perception-systems
Overview In this post I am going to briefly tell you about Kalman filter and one of its extensions to non-linear cases, ie. the Extended Kalman Filter (EKF). I will give a concrete example …
2020-01-21
math-estimation-optimization
How to learn Linear Algebra ? My recommendation is that stop following all the random material. It rather confuses you. If you get stumped by things like "Eigen Vector", "Singular Values", …
2019-10-16
math-estimation-optimization
Don't get bogged down by the heavy sounding title. Let's dissect the title first. "Special Euclidean Group" refers to the Euclidean transform aka the rotation and translation matrix …