O
Object detection
benchmarking and implementation
541–543
cascade layout optimizations
538–541
normalization value generation
530–532
Viola-Jones framework
integral image representation
523–525
object classifier cascade structure
521–522
traditional algorithm
525
Oblivious logic simulation
Octrees, Barnes Hut
n
-body algorithm via CUDA
kernel 3 optimization
81–83
On-demand volume filtering, brain connectivity reconstruction
796
One-dimensional convolutions, BigDFT code
138–139
One thread per occurrence strategy, temporal data mining
One-vs-All (OVA), multiclass SVM
295–296
Open Computing Language (OpenCL)
image/video processing
global/shared/coalesced memory access
562–565
Pearson's correlation coefficients
551
real-time video background subtraction
552–554
single kernel and I/O operations
554–555
single kernel and serial/asynchronous I/O operations
558–560
single/three kernel and I/O operations
558
OpenEye ROCS
vs
. PAPER
32
Open Graphics Library (OpenGL)
facial animation performance
424
Fractal Flames algorithm
269
speed-limit-sign recognition
505
tomographic image reconstruction
684
Open Graphics Library Shading Language (GLSL)
instanced agent rendering
320
Open Message Passing Interface (OpenMPI)
Open Multi-Processing (OpenMP)
facial animation performance
424–425
Katsevich CT image reconstruction parallelization
673
,
675
Open Source Computer Vision (OpenCV), object detection
benchmarking and implementation
541–543
cascade layout optimizations
538
object classifier cascade structure
521–522
OpenSPARC project, gate-level simulation
356
OpenVIDIA
speed-limit-sign recognition
506
Optical depth, photon transport on GPU
251
,
253
Ordered-subsets algorithm, CT reconstruction parameters
694–695
Ordered-subsets expectation-maximization (OSEM), list-mode
tomographic image reconstruction
685
Ordered-subsets simultaneous iterative reconstruction technique (OS-SIRT)
GPU-accelerated regularization
696
iterative CT reconstruction algorithms
700–702
multi-objective optimization
697–698
parameter selection interface
698–700
Order-independent transparency, programmable graphics pipeline in CUDA
algorithms, implementations, evaluations
428–433
fixed-size A-buffer scheme
433
Ordinary differential equations (ODEs)
Overlapping search, pattern matching acceleration
191–192