Stereoscopic Photography TRIZ Cases

Intersecting ribs on the camera housing improve airflow and rigidity to limit PCB heat rise and thermal deformation that can affect distance accuracy.

Randomly alternating standard and differentiated LED lighting helps portrait booths detect masks and face artifacts without degrading biometric capture.

By combining preselected viewpoint images for different user positions, one 3D screen can support simultaneous multi-user viewing with clear output.

A single gear-driven source operates two iris stops independently to balance light amount and preserve uniform aperture shape in parallel optics.

Offset image-sensor centers from parallel optical axes to tune 3D depth distribution and reduce vergence-accommodation discomfort.

Separate micro-projector images and a retro-reflective screen create glasses-free private 3D viewing with gaze tracking and lower power use.

Thin interference films and non-holographic features create angle-dependent 3D images that are easy to verify and hard to counterfeit.

GPU-based virtual camera adjustment aligns shared-view camera streams to viewer position, improving 3D depth and reducing eye strain.

A retroreflective aerial image and 2D lens array capture wide-angle light ray information with one compact camera for accurate 3D video.

A shared light path with an optical splitter enables multi-zoom imaging or detection while reducing module size, device count, and visible apertures.

A rotatable 3D light valve tracks offset light spots in stereoscopic projection, cutting valve area, weight, and cost while preserving polarization.

Exposure-center timing signals align frame readout across multiple cameras, reducing blur and preserving image quality in synthesized images.

A movable visor wall opens the scanner housing for unfolded placement of large flat objects while preserving enclosed imaging conditions.

Real-time display of left-right focus positions lets users correct stereo focus mismatch with less power and less adjustment discomfort.

Photometric area data lets the camera switch AE to the correct image region for monaural display when compound-eye lens units are attached.

Coordinate mapping lets users select focus positions on a composite display without identifying the underlying image area.

Conventional panel geometry restricts aperture baseline and parallax; a regular N-sided liquid crystal panel improves stereo-based 3D position estimation.

Three-or-more blade members and a common drive align light striations across optical systems for natural image superposition.

Two optical systems project images onto separate regions of one imaging element, preserving compact size while improving stereo distance accuracy.

Different exposure times within lens-linked pixel groups support HDR capture while preserving phase-difference detection accuracy.

Longer focal lengths and controlled lighting capture multi-angle vehicle images while reducing distortion, reflections, and manual work.

This case shows how reflective surfaces narrow rear-group spacing while preserving magnification range and reducing interference.

This optical arrangement combines human-spaced fisheye lenses and bent light paths to fit high-quality stereoscopic images onto one sensor.

Apex-mounted cameras and controlled lighting reduce wide-angle distortion while speeding multi-angle vehicle imaging.

Optical path bending narrows rear-group spacing while a shared holder synchronizes movable units across both stereoscopic systems.

Sequential projection onto a rotating reflector creates a 360-degree volumetric image, eliminating the need for multiple display devices.

Adjustable lighting highlights surface imperfections on reflective collectibles, enabling accurate remote evaluation without physical inspection.

A parallax image display device adjusts local information volumes to optimize image allocation across dynamic grid regions.

Replacing movable Fresnel mirrors with a stationary elliptical mirror reduces apparatus complexity and cost while maintaining image distribution.

Segmenting the booth into universal camera panels distributes system complexity while enabling flexible configurations for comprehensive object illumination.

Interval-based disparity calculation reduces computational complexity while sub-pixel interpolation maintains 3D depth measurement precision.

Synchronizing zoom mechanisms and interocular distance in a stereo camera reduces image distortion while maintaining accurate depth perception.

Three non-collinear apertures on one lens generate offset optical channels, reducing computational complexity in depth mapping.

Deflector and perspector elements shift the convergence point while maintaining constant optical path length, eliminating image distortions from mass movement.

Segmented sampling accumulates discrete luminescence signal values to boost the signal-to-noise ratio in computed radiography readout systems.

An attachment optical system uses two parallel bending optical systems to relay images onto a single sensor.

A liquid lens switches between single and compound eye modes to capture planar and stereoscopic images.

Dual lens 3D cameras struggle with resolution at varying distances. This system moves modules along a guide axis to optimize convergence and overlap.

Beam splitters divide light from one lens into three channels, reducing computational costs and device complexity while maintaining depth resolution accuracy.

Information processor aligns parallax with observer eyes by rotating image groups when cameras are vertically arranged, resolving vertical parallax discomfort.

Segmented projection modules and image arrangement methods eliminate crosstalk and frame effects, ensuring seamless stitching of high-quality 3D displays.

A dedicated enclosure between the port window and lens absorbs scattered light, maintaining intra-frame contrast ratios above 800:1.