Archive

2015

March

March 7, 2015 » Deriving likelihood of camera parameters
March 6, 2015 » Camera refinement

February

February 26, 2015 » Work Log
February 25, 2015 » Work Log
February 24, 2015 » Projecting Prior and Backprojecting Posterior
February 20, 2015 » Work Log
February 19, 2015 » Work Log
February 18, 2015 » Work Log
February 17, 2015 » Work Log
February 16, 2015 » Work Log
February 15, 2015 » Work Log
February 13, 2015 » Work Log
February 12, 2015 » Work Log
February 9, 2015 » Work Log
February 1, 2015 » Work Log

January

January 28, 2015 » Work Log
January 27, 2015 » Work Log
January 26, 2015 » Implementing single-view tree fitting
January 25, 2015 » Work Log
January 25, 2015 » Tree fitting - refactor
January 22, 2015 » Work Log
January 21, 2015 » Work Log
January 21, 2015 » Fitting the Deformation Model
January 20, 2015 » Articulated gaussian processes (part 2)
January 20, 2015 » Articulated Gaussian Processes
January 18, 2015 » Work Log - fitting progress
January 14, 2015 » Prior, visualized
January 13, 2015 » Work Log
January 12, 2015 » Work Log
January 11, 2015 » Work Log
January 11, 2015 » Trained prior parameters
January 9, 2015 » Projection of point onto line using distance from two reference points
January 8, 2015 » Geodesic distance kernel and BGP kernel -- simplified representation
January 4, 2015 » Work Log
January 2, 2015 » Skeleton deformation fitting
January 1, 2015 » Work Log

2014

December

December 31, 2014 » Work Log
December 29, 2014 » Graph matching with epipolar constraints
December 23, 2014 » GP Graph-matching for 3d reconstruction
December 21, 2014 » Work Log
December 18, 2014 » GP with two constraints
December 11, 2014 » Work Log
December 10, 2014 » Diadem dataset investigation
December 8, 2014 » Work Log
December 7, 2014 » Generalizing the brownian bridge
December 5, 2014 » Neuron work planning
December 3, 2014 » Meeting notes (R code for Mixed Effects models)
December 1, 2014 » Brainstorm: Neuron-tracing

November

November 5, 2014 » Work Log

October

October 28, 2014 » Work Log
October 27, 2014 » New dynamic models
October 26, 2014 » Reconstruction problems
October 21, 2014 » Work Log

September

September 26, 2014 » Work Log

August

August 1, 2014 » Camera caliberation, revisited

July

July 23, 2014 » Thoughts on a New approach

May

May 27, 2014 » FIRE - Sampling strategy
May 26, 2014 » FIRE - improving fitting
May 23, 2014 » FIRE - Refactoring, k-folds cross validation, baseline evaluation
May 20, 2014 » FIRE - data prep, analyzing clustering
May 19, 2014 » Work Log
May 18, 2014 » FIRE - immunity data transformations
May 16, 2014 » FIRE - cleanup
May 16, 2014 » FIRE - Self-report clustering results.
May 15, 2014 » FIRE - first clustering test
May 15, 2014 » FIRE immunity plots
May 13, 2014 » FIRE - cluster w/ missing data
May 12, 2014 » FIRE - streamlining; missing data
May 9, 2014 » FIRE Debugging cluster model
May 8, 2014 » FIRE = Cluster model
May 7, 2014 » FIRE - continuous model, clustering
May 6, 2014 » Fire: 10 inference experiments
May 5, 2014 » FIRE - piecewise linear inference
May 1, 2014 » Work Log

April

April 30, 2014 » Work Log
April 29, 2014 » Work Log
April 28, 2014 » Ellipse and Line Segment Detector ; Experiment Log
April 27, 2014 » Work Log
April 20, 2014 » Work Log
April 16, 2014 » TULIPS testing framework
April 15, 2014 » Test suite
April 14, 2014 » Work Log
April 11, 2014 » FIRE meeting notes
April 10, 2014 » FIRE date analysis
April 8, 2014 » Work Log
April 7, 2014 » Work Log
April 4, 2014 » Work Log
April 3, 2014 » Crash recovery; Index estimation - the saga continues
April 2, 2014 » TULIPS: index issue
April 1, 2014 » FIRE: Verifying date bug, export-to-csv

March

March 31, 2014 » Fire: mergin immunity data
March 27, 2014 » Debugging Index optimization
March 25, 2014 » Debugging reconstruction anomalies
March 24, 2014 » TULIPS - Debugging training
March 23, 2014 » Debugging training
March 18, 2014 » Experiment - Full-camera linearization
March 17, 2014 » Debugging WACV errors
March 13, 2014 » Work Log
March 12, 2014 » Debugging log
March 7, 2014 » FIRE - notes: joint meeting
March 6, 2014 » FIRE discussion
March 5, 2014 » FIRE - initial analysis
March 4, 2014 » FIRE - background reading, thinking and planning

February

February 8, 2014 » Proposal Practice Post-mortem

January

January 29, 2014 » GPLVM & GPDM notes
January 17, 2014 » Planning - Spring Interdisciplanry Computational Intelligence Seminar
January 17, 2014 » HPC meeting
January 15, 2014 » Dis Prop (ctd); new HPC
January 13, 2014 » Talk w/ Kobus Re: Dissertation Proposal
January 7, 2014 » Work Log
January 7, 2014 » Roughing out Proposal
January 6, 2014 » Dissertation Proposal - Preparation, Organization
January 3, 2014 » Reading: Semantic SLAM w/ GPLVM shape priors; FIRE reading

2013

December

December 27, 2013 » Work Log
December 24, 2013 » Testing CL energy
December 23, 2013 » Work Log
December 23, 2013 » Constant-length energy function - Hessian
December 19, 2013 » Work Log
December 19, 2013 » Constant-length energy function -- revisited
December 12, 2013 » Constant-length energy function
December 10, 2013 » Optimizing indices: Length constraints
December 9, 2013 » Hyperprior
December 7, 2013 » Struggling with index offset and shrinkage
December 5, 2013 » Troubleshooting excessive index drift in endpoints; fixing Hessian under variable transformation.
December 4, 2013 » Work Log
December 3, 2013 » Work Log
December 2, 2013 » Index optimization, end-to-end
December 1, 2013 » Work Log

November

November 29, 2013 » Implementing, testing Hessian
November 25, 2013 » Covering Vision Course
November 25, 2013 » Marginal likelihood gradient (part 2)
November 23, 2013 » Work Log
November 23, 2013 » Hessian of Marginal Likelihood
November 20, 2013 » Chicken and Egg
November 18, 2013 » 2 Days: debugging WACV reconstruction
November 15, 2013 » Friday - iPlant Reading Group
November 14, 2013 » Debugging ML Gradient (part 2)
November 13, 2013 » Debugging ML gradient
November 12, 2013 » Work Log
November 11, 2013 » WACV Reconstruction issues; iPlant Reading; Index optimization
November 10, 2013 » Work Log
November 10, 2013 » Gradient w.r.t. Indices
November 8, 2013 » iPlant Literature Review Planning Meetings
November 7, 2013 » WACV reconstruction (revisited)
November 6, 2013 » CVPR cleanup, documentation
November 5, 2013 » iPlant
November 4, 2013 » Post-CVPR-deadline; 2-part likelihood efficiency, 2-pass sampling

October

October 31, 2013 » (Two day) Markov Sampling (ctd). Implementing, testing, optimizing
October 30, 2013 » Optimizing posterior-sampling for pixel likelihood
October 29, 2013 » Ancestral Sampling from poserior (Markov-aware sampling)
October 29, 2013 » Mixing Noisy and Noise-free values in GP Posterior
October 28, 2013 » Implementing Nystrom method; bugs in posterior sampling code
October 26, 2013 » Testing likelihood #2 (2-day)
October 26, 2013 » params, CVPR 2014
October 24, 2013 » Refactor: one-model-per-view likelihood
October 23, 2013 » Implementing Two-term likelihood
October 22, 2013 » GPU debugging
October 21, 2013 » Linux NVidia/Cuda/X11 erorrs; Cuda server; matlab integration
October 20, 2013 » KJB EM GMM
October 19, 2013 » Likelihood Training
October 17, 2013 » Work Log - Uninformative likelihood?
October 16, 2013 » Work Log - silhouettes, training likelihood, evaluating likelihood
October 15, 2013 » Work Log - Finishing Likelihood Server, integrating to sampling engine
October 14, 2013 » Work Log - Troubleshooting silhouette rendering
October 11, 2013 » Work Log - Four days of OpenGL Debugging
October 9, 2013 » Implementing Likelihood server
October 8, 2013 » New undertaking: C++ render server, pixel-based likelihood
October 3, 2013 » Work Log
October 2, 2013 » Split/merge toy (ctd)

September

September 30, 2013 » Problems with WACV Ground-truth reconstruction; Disasterous results with Split/merge toy problem
September 28, 2013 » Ground truth finished.
September 26, 2013 » Sampling - implemeting offline pair candidates
September 26, 2013 » todo
September 26, 2013 » Track stages
September 25, 2013 » Sampling - birth/death
September 24, 2013 » Discussion: maintaining attachment during sampling
September 24, 2013 » todo
September 23, 2013 » Misc maintenance & "Thinking" on sampling, priors
September 23, 2013 » Split/Merge moves and Association Priors
September 23, 2013 » MCMCDA Sampling with Attachment
September 20, 2013 » Branching ML Done
September 19, 2013 » refactoring; dependencies
September 19, 2013 » Summary of Dependency relationships
September 18, 2013 » Testing full-tree covariance matrix
September 17, 2013 » Building reference implementation of full-tree covariance
September 16, 2013 » Full-tree covariance; Run on WACV dataset
September 12, 2013 » Branching prior covariance; implementing
September 10, 2013 » Branching prior covariance
September 6, 2013 » WACV results
September 5, 2013 » WACV Deadline
September 3, 2013 » Branching ML, debugging, training

August

August 26, 2013 » Misc.
August 22, 2013 » Attachment ML Math (ctd); Implementing Attach()/Detach()
August 21, 2013 » Clique-tree math (ctd)
August 21, 2013 » cleanup
August 19, 2013 » Branching curve clique-tree
August 17, 2013 » Saturday Thoughts - Enabling Non-gaussian models by using Gaussian models as proposal distributions
August 16, 2013 » Improved indexing; Retraining; Distinguishing between camera and plant motion
August 15, 2013 » Index Refinement; Mean-curve Reconstruction
August 14, 2013 » Background ML bugs; Why is Foreground Noise Variance so large?
August 13, 2013 » Theoretical Rate variance bug; Training background curve model
August 11, 2013 » Re-run training, Re-reconstruction, Curve-Flipping
August 10, 2013 » Pre-tails fix
August 9, 2013 » Refactoring, cleanup, bug fixes
August 8, 2013 » Visualizing Results; New training method
August 7, 2013 » Training, Reversed Curves, and Theoretical Rate Variance
August 6, 2013 » Singular Regions Issue; Training
August 5, 2013 » Training Bugs
August 4, 2013 » (No Title)
August 3, 2013 » (No Title)
August 2, 2013 » (No Title)

July

July 26, 2013 » , Week summary
July 21, 2013 » (No Title)
July 19, 2013 » (No Title)
July 19, 2013 » Maximum posterior with singular prior covariance
July 18, 2013 » (No Title)
July 17, 2013 » 2
July 17, 2013 » (No Title)
July 16, 2013 » (No Title)
July 12, 2013 » Direct Evaluation of the Marginal Likelihood
July 11, 2013 » (No Title)
July 8, 2013 » (No Title)
July 5, 2013 » (No Title)
July 4, 2013 » (No Title)
July 3, 2013 » (No Title)
July 2, 2013 » (No Title)
July 2, 2013 » Rethinking covariance functions
July 1, 2013 » (No Title)
July 1, 2013 » Foreground Curve Models as Gaussian Process Covariance Function

June

June 28, 2013 » Work summary
June 28, 2013 » (No Title)
June 27, 2013 » (No Title)
June 26, 2013 » (No Title)
June 20, 2013 » Rethinking Likelihood
June 17, 2013 » (No Title)
June 14, 2013 » (No Title)
June 13, 2013 » (No Title)
June 12, 2013 » Visualizing/Debugging BG ML
June 10, 2013 » Index set bug fixed, marginal likelihood curves improved