1st and 2nd FM generation 3D halftoning133-MEGAPIXEL1 MICRON PIXELS1-bit matrix completion180 degree images100 Hue test1/f noise108 Megapixel
2
2.5D reconstruction2D DCT2D VIEWS2D and 3D video2D-plus-depth video2D to Hologram conversion2-d scale2D metrics2.5D printing2D AND 3D CONVERTIBLE DISPLAY2.5 D printing2D/3D imaging, high performance computing, imaging systems, efficient computations and storage2.5D PRINTING2-D barcodes2D-TO-3D CONVERSION ARTIFACTS2D printing2.5D2D2AFC
3
3D modelling3D capture3D Mapping3D scanning3D Range Data Compression360 degree images3D affine transformation3D Point Cloud3D Printing3D recovery360-degree content3D Communications3D printing3D PRINTER3D shape3D HALFTONING360 IMAGING3D depth sensing360° video3D Curvelet3ARRI footage3D range scanning3D modeling3D/2D Visuals3D Vision3D Immersion3D digital halftoning3D RECONSTRUCTION3D rigid transformations3D surface reproduction3D Range Data3D Modeling3D STACK3D Imaging3D compression3D model3D TRANSFORMATION360-degree Image3D Digital Image Correlation3D image compression3D adaptive halftoning3D-HEVC3D camera3D Data Sources3D Halftoning3D Shape Indexing and Retrieval3D/4D DATA PROCESSING AND FILTERING3D Video Communications3D connected tube model3D scene flow estimation360-degree videos3D Tracking3D EDUCATIONAL MATERIAL360-video360-degree video streaming3D depth-map3D mapping and localization3D/4D Data Processing and Filtering360VR3D scene classification3D video processing3D objects3D warping3D surface3D Saliency3D optical scans3D data processing3D theater program listing3D Measurement3D Telepresence3D Data Processing3D-shooting3D position measurement of people3D DIGITIZATION METHOD FOR OIL PAINTINGS3D mesh3D shape indexing and retrieval3D refinement3D-color perception3D display3D video3D-LUT3D/4D Scanning3D perception360 panorama3D stereo vision360-degree image projection360 degrees video360-degree art exhibition3D CAMERAS360-degree images3D Object Detection3D Morphable Model3D MODEL3D face alignment3D PRINTING3D SCENE RECONSTRUCTION AND MODELING3D and 2D3D SHAPE INDEXING AND RETRIEVAL3D SALIENCY3D Meshes3D halftoning3D print3D Video3-T pixel3D recursive search3D-human body detection3D Computer Graphics3D Compression3D object shape3D Models3D Quality3D Video Conferencing360-deg quality assessment360-DEGREE IMAGE3D shape analysis3-D RECONSTRUCTION3D MODELLING3d localization3D Image Processing3D RANGE IMAGING3DSR3D displays3DViewers3D communications360-degree video3D MESHES3D Display360-degree3D Gaussian splatting3DMM3D VISUALIZATION3D Compression and Encryption3D reconstruction3D MESH3D Iterative Halftoning360° STEREO PANORAMAS3D-CNN3D Lidar3D Scene Reconstruction3D USER INTERFACES3D cinema and TV360-Degree Video Technology3D PROFILE3D TV3A ALGORITHMS360 Video3d mapping360x3D scene capture3-D SHAPE RECOVERY3D DISPLAY3D visual representation3D-high efficiency video coding3D IMAGE3D STIMULI3d video3D surface structure based halftoning3D glasses3D COMPRESSION AND ENCRYPTION3D encoding3D3D vision3D Color Printing360-degree imaging3D Reconstruction3d3D Range Data Encoding3D-printing3D localization3D/4D SCANNING3D-assisted features3D human-centered technologies3D point cloud3D-Anisotropic smoothing3DCNN3D Scene Reconstruction and Modeling3D mesh simplification35MM FILM DIGITIZATION3D projector3D printer3D RECOVERY3D audio3D imaging3D ACQUISITION ARCHITECTURE3D INTERACTION360° VIDEO3D localization and mapping3D digitization and dissemination3D Print Appearance3D colour Digital Image Correlation3D range geometry
The most common sensor arrangement of 360 panoramic video cameras is a radial design where a number of sensors are outward looking as in spokes on a wheel. The cameras are typically spaced at approximately human interocular distance with high overlap. We present a novel method of
leveraging small form-factor camera units arranged in stereo pairs and interleaved to achieve a fully panoramic view with fully parallel sensor pairs. This arrangement requires less keystone correction to get depth information and the discontinuity between images that have to be stitched together
is smaller than in the radial design. The primary benefit for this arrangement is the small form factor of the system with the large number of sensors enabling a high resolving power. We highlight mechanical considerations, system performance and software capabilities of these manufactured
and tested imaging units. One is based on the Raspberry Pi cameras and a second based on a 16 camera system leveraging 8 pairs of 13 megapixel AR1335 cell phone sensors. In addition several different variations on the conceptual design were simulated with synthetic projections to compare stitching
difficulty of the rendered scenes.