NDLI: Refocusing images captured from a stereoscopic camera

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Digital Ira: creating a real-time photoreal digital actor

Activity theory and interface design for autism treatment: tracking, collaborating, and enriching the classroom experience

A novel representation for digital scenes

A real-time sensing and rendering of haptic perception based on bilateral control

A nonluminous display that controls the evaporation velocity

A patch analysis approach for seam-carved image detection

A photorealistic compositing tool for mobile augmented reality

3D reconstruction of intricate objects using planar cast shadows

Affective music recommendation system using input images

A simulation of pearl optical phenomena for cosmetic preproduction

Flow circle: circular visualization of wiki revision history

Efficient speech animation synthesis with vocalic lip shapes

Amazing sketchbook: extended drawing on a sketchbook using 3DCG

Consistent depth maps recovery of video via object segmentation

enchanted scissors: a scissor interface for support in cutting and interactive fabrication

Computational light field display for correcting visual aberrations

A spatial-temporal method to refine a depth image

"Tworlds": twirled worlds for multimodal 'padiddle' spinning & tethered 'poi' whirling

A facial tracking and transfer method with a key point refinement

Celestia: a vocal interaction music game

Emerging images synthesis from photographs

GPU based graph bundling using geographic reference information

Deformation transfer based on stretchiness ratio

Augmented participatory design

Customizing time of flight modulation codes to resolve mixed pixels

Haptic-emoticon: a framework for creating and sharing haptic contents

Cost-based workload balancing for ray tracing on multi-GPU systems

A stereo six-band motion picture capturing using 4K digital cinema camera

Advanced interfaces to stem the data deluge in mixed reality: placing human (un)consciousness in the loop

An expressive text-driven 3D talking head

Conducting and performing virtual orchestra

GPU ray tracing with rayforce

Visualizing attractive periods of popular photo spots using Flickr data

Expressive dance motion generation

Color assignment via region area and color harmony

Driver drowsiness estimation using facial wrinkle feature

i-me TOUCH: detecting human touch interaction

GPU accelerated interactive integral photography system using extended fractional view method

Adaptive manga re-layout on mobile device

An estimation method for blurring effect in augmented reality

Click&draw selection

High-order wavelets for hierarchical refinement in inverse rendering

Visualizing scientific graphics for astronomy and astrophysics

Fine water with coarse grids: combining surface meshes and adaptive discontinuous Galerkin

Generating folding sequences from crease patterns of flat-foldable origami

Refocusing images captured from a stereoscopic camera

Perch on my arm!: a haptic device that presents weight and a sense of being grabbed

High-speed parallel processing bio-microscope based on integral imaging

Adjusting the disparity of stereoscopic 3D media in post production

Asymmetrical gameplay across heterogeneous devices: designing a lexicon for cross-platform development

Development of a three dimensional in silico model of the human respiratory system for dosimetric use

RAKUGACKY: making sounds with drawing

Lace curtain: rendering and animating woven cloth based on an impression-evaluation model

Visualizing the flow of users on a wireless network

Generating eye movement during conversations using Markov process

HandON: a tabletop interface for dynamic erasable handwriting

Pot the magic pot: interactive modification of the perceived angular shape

Learning based compression for real-time rendering of surface light fields

An examination of a gradation number for high-gradation displays based on luminance-differences

Attention guiding principles in 3D adventure games

Fast and accurate distance, penetration, and collision queries using point-sphere trees and distance fields

SteganoSonic: a locally information overlay system using parametric speakers

LightCluster: clustering lights to accelerate shadow computation

Visualizing urban mobility

Humanlike behavior model with probabilistic intention

$Μm^{3}$ × ∞

Visuo-haptic interaction with mobile rear touch interface

Manual NC plotter

An improved rendering technique for active-appearance-model-based automated age progression

Depth image based cloth deformation for virtual try-on

Hierarchical volumetric object representations for digital fabrication workflows

Lightfield media production system using sparse angular sampling

Nutty tracks: symbolic animation pipeline for expressive robotics

Inkantatory paper: interactive paper interface with multiple functional inks

Multifrequency time of flight in the context of transient renderings

Anaglyph decomposition using disparity map

HaptoMIRAGE: a multi-user autostereoscopic visio-haptic display

Interactive card weaving design and construction

Pencil tracing mirage: principle and its evaluation

Photorealistic inner mouth expression in speech animation

Literacy LABELS: emergent literacy application design for children with autism

Polka dot: the garden of water spirits

Coded exposure HDR light-field video recording

Immersive virtual reality and affective computing for gaming, fear and anxiety management

Modeling cell layers on complex surfaces using constrained Voronoi diagrams

Real-time dust rendering by parametric shell texture synthesis

PhysPix: instantaneous rigid body simulation of rasters

Morphological computation on two dimensional self-assembly system

Practical 3D+2D displays

GOTHIC: glare optimizer tool for high-dynamic-range images and content with implementation in video

KinEmotion: context controllable emotional motion analysis method for interactive cartoon generator

Street-side city modeling from ground-level imagery and a digital map

Reflectance estimation of human face from a single shot image

Raycast based auto-rigging method for humanoid meshes

The garden of virtual delights: virtual fauna for a botanical garden

Reflective, deformable, colloidal display: a waterfall-based colloidal membrane using focused ultrasonic waves

Photorealistic aged face image synthesis by wrinkles manipulation

Near-field illumination for mixed reality with delta radiance fields

Unsupervised cell identification on multidimensional X-ray fluorescence datasets

Replica exchange light transport on relaxed distributions

Reproduction of the behavior of the wet cloths taking the atmospheric pressure into account

SplineGrip: an eight degrees-of-freedom flexible haptic sculpting tool

High dynamic range imaging using coded electronic shutter

Nevermind: creating an entertaining biofeedback-enhanced game experience to train users in stress management

Vuvuzela: a facial scan correspondence tool

Specular lobe aware upsampling based on spherical Gaussians

Speech-driven realtime lip-synch animation with viseme-dependent filters

Tracking magnetics above portable displays

The hand as a shading probe

Visual simulation of glazed frost

Wearable line-of-sight detection system using transparent optical sensors on eyeglasses and their applications

Toward efficient and accurate order-independent transparency

Wrinkle flow for compact representation of predefined clothing animation

Wide area projection method for active-shuttered real image autostereoscopy

Refocusing images captured from a stereoscopic camera

Content Provider	ACM Digital Library
Author	Wang, Yu-Shuen Yao, Chih-Yuan Chu, Hung-Kuo Chang, Chia-Sheng Ku, Chia-Lun
Abstract	Traditional photography projects a 3D scene to a 2D image without recording the depth of each local region, which prevents users from changing the focus plane of a photograph once it has been taken. To tackle this problem, Ng et al. [2005] presented light-field cameras that record all focus planes of a scene and synthesized the refocused image using ray tracing. Nevertheless, the captured photographs are of low resolution because the image sensor is divided into sub-cells. Levin et al. [2007] embedded a coded aperture on the camera lens and recover depth information from blur patterns in a single image. However, the coded aperture blocks around 50% of light. Their system requires longer exposition time when taking pictures. Liang et al. [2008] also embedded a coded aperture on the camera lens to capture the scene but with multiple exposures. It produces high quality depth maps yet is not suitable to hand-held devices. Recently, Microsoft Kinect directly estimates the depth information using infrared light, which works only in a indoor environment.
Starting Page	1
Ending Page	1
Page Count	1
File Format	PDF
ISBN	9781450323420
DOI	10.1145/2503385.2503419
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2013-07-21
Publisher Place	New York
Access Restriction	Subscribed
Content Type	Text
Resource Type	Article

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