Abstract: A head mounted display device includes an image display unit including an image-light generating unit configured to generate image light on the basis of image data and emit the image light, the image display unit causing, in a state in which the image display unit is worn on the head of a user, the user to visually recognize the image light as a virtual image and transmitting an outside scene, a detecting unit configured to detect the movement of the head of the user, and an image-position setting unit configured to change, on the basis of a cyclical change in the position of the head of the user predicted on the basis of the detected movement of the head, the position of the image light in a region where the image-light generating unit is capable of generating the image light.

Abstract: An imaging device sets a first area and a second area other than the first area on a captured image; sets a main subject based on the captured image or another image; periodically detects the position of the main subject on the captured image; and performs control depending on a detection result so that it is indicated that the main subject exists only in the first area when the main subject does not exist in the second area, and it is indicated that the main subject does not exist only in the first area when the main subject exists in the second area.

Abstract: A stereoscopic 3D camera system includes a first camera, which has a first optical axis, and a second camera, which has a second optical axis; a beam splitter; and a mirror. The camera system is arranged to be re-configurable between a first configuration, in which the first optical axis is incident on the beam splitter, and a second configuration, in which the first optical axis is incident on the mirror.

Abstract: Various embodiments of microscopy systems, devices, and associated methods of analysis are described herein. In one embodiment, a method of operating a microscope includes acquiring a profile of a light signal from a sample with a photo detector without passing the light signal through a physical pinhole. The method also includes determining a parameter of the sample based on generally the entire acquired profile of the light signal.

Abstract: System and method can support three-dimensional display. The system can receive a plurality of image frames, which are captured by an imaging device on a movable object. Furthermore, the system can obtain state information of the imaging device on the movable object, and use the state information to configure a pair of image frames based on the plurality of image frames for supporting a three-dimensional first person view (FPV). Additionally, an image frame selected from the plurality of image frames can be used for a first image frame in the pair of image frames.

Abstract: A method of inspecting a substrate is disclosed. The method is performed by a substrate-inspecting apparatus having at least one projecting module projecting a patterned light onto a substrate fixed on a stage and an inspecting module with a camera capturing an image, and inspecting a plurality of inspection regions of the substrate step by step. The method comprises, setting an inspection order of the inspecting regions according to a lengthwise direction of the substrate, estimating height displacement of a target inspection region by using a tendency information regarding at least one previous inspection region that is already inspected, adjusting height of the inspecting module by using the estimated height displacement of the target inspection region, and inspecting the target inspection region by using the inspecting module of which height is adjusted. Therefore, inspection time is reduced.

Abstract: Methods and systems described herein are useful for determining a thickness of a substance on a surface of a body of water, in particular through the use of a thickness detection apparatus that includes a body and at least one camera. The body has a plurality of sides with at least a portion of one of the sides comprising a light transmitting material. At least one camera is disposed within the body and configured to generate at least one image through the light transmitting material of the substances extending a depth below an air-substance interface.

Abstract: A camera system includes: a camera configured to capture an image of a surveillance area; a microphone array which includes at least one microphone; and at least one processor configured to implement: a video processor which designates at least one subject in the image as a target; a beam-former which calculates a rotation angle of the microphone array based on a location of the subject; and a driving controller which rotates the microphone array toward the subject based on the rotation angle of the microphone array, wherein the beam-forming unit further performs signal processing on an audio input signal received through the microphone array rotated toward the subject and outputs an audio output signal corresponding to the audio input signal.

Abstract: There is provided an image processing apparatus comprising: a capturing part configured to sequentially capture a plurality of images; an extracting part configured to extract movement information from the sequentially captured images through an analysis, wherein the movement information relates to movement of a moving object and the sequentially captured images contain images of the moving object; and a first determining part configured to detect an approaching user based on the extracted movement information and approaching movement information, stored in advance, indicating approaching movement of a human.

Abstract: Detecting material properties such reflectivity, true color and other properties of surfaces in a real world environment is described in various examples using a single hand-held device. For example, the detected material properties are calculated using a photometric stereo system which exploits known relationships between lighting conditions, surface normals, true color and image intensity. In examples, a user moves around in an environment capturing color images of surfaces in the scene from different orientations under known lighting conditions. In various examples, surfaces normals of patches of surfaces are calculated using the captured data to enable fine detail such as human hair, netting, textured surfaces to be modeled. In examples, the modeled data is used to render images depicting the scene with realism or to superimpose virtual graphics on the real world in a realistic manner.

Abstract: Herein provided are an object detection section 2 that detects an object existing in a periphery of an own vehicle from a periphery image acquired by a video sensor 1; a risk degree calculation section 4 that calculates a degree of risk that the own vehicle collides with the object detected by the object detection section 2; and a collision-risk target setting section 5 that sets the object detected by the object detection section 2 as a collision-risk target on the basis of the degree of risk calculated by the risk degree calculation section 4, and a warning image determination section 6 determines a size of a rectangle that encompasses the collision-risk target set by the collision-risk target setting section 5, according to the degree of risk calculated by the risk degree calculation section 4.

Abstract: A method performed by an apparatus for intra-predicting a current block in the unit of subblocks, comprises: determining an intra prediction mode of the current block among a plurality of intra prediction modes; identifying the subblocks split from the current block; and sequentially reconstructing the identified subblocks using an intra prediction mode identical to the determined intra prediction mode of the current block, wherein a subblock to be reconstructed is predicted using at least one pre-reconstructed neighboring subblock in the current block.

Abstract: A modular video imaging system, and more particularly, a modular video imaging system having a control module connectable to multiple input modules. The input modules each capable of receiving differing types of image data from different types of cameras and processing the image data into a format recognizable by the control module. The control unit providing general functions such as user interface and general image processing that is not camera specific.

Abstract: A camera head for inspecting pipes or cavities including an array of two or more imaging elements with overlapping Fields of View (FOV) is disclosed. The camera head may include one or more light source elements, such as LEDs, for providing illumination in dimly lit inspection sites, such as the interior of underground pipes. The imaging elements and LEDs may be used in conjunction with a remote display device, such as an LCD panel of a camera control unit (CCU) or monitor in proximity to an operator, to display the interior of a pipe or other cavity.

Abstract: A method performed by an apparatus for intra-predicting a current block in the unit of subblocks, comprises: determining an intra prediction mode of the current block among a plurality of intra prediction modes; identifying the subblocks split from the current block; and sequentially reconstructing the identified subblocks using an intra prediction mode identical to the determined intra prediction mode of the current block, wherein a subblock to be reconstructed is predicted using at least one pre-reconstructed neighboring subblock in the current block.

Abstract: Lane feature data is processed to compute a feed-forward lane curvature of a left lane boundary and a right lane boundary. A look-ahead lane width and a near lane width are computed based on left and right lane boundaries. A lane width increase is computed to detect a lane split or lane merge based on differences between increasing lane widths. A side of the vehicle on which the lane split or merge occurred is identified or determined. The lane boundary on the side on which the lane split or merged occurred is ignored, and a single-sided lane centering calculation is performed based on the non-ignored lane boundary.

Abstract: An image coding method includes: generating a predicted block; calculating a residual block; calculating quantized coefficients by performing transform and quantization on the residual block; calculating a coded residual block by performing inverse quantization and inverse transform on the quantized coefficients; generating a temporary coded block; determining whether or not an offset process is required, to generate first flag information indicating a result of the determination; executing the offset process on the temporary coded block when it is determined that the offset process is required; and performing variable-length coding on the quantized coefficients and the first flag information.

Abstract: Blocks of a frame are encoded by selected according to a hybrid symmetrical discrete sine transform scheme. For a residual block resulting from inter prediction, the residual block is respectively transformed using a discrete cosine transform (DCT) and a symmetrical discrete sine transform (SDST). A first rate-distortion value for encoding the residual block using the DCT and a second rate-distortion value for encoding the residual block using the SDST are generated. For a residual block generated by intra prediction, the residual block is respectively transformed using at least one transform mode, each of which is not the SDST. Multiple inter prediction and intra prediction modes may be considered to encode the current block. The transform mode and the prediction mode resulting in a lowest rate-distortion value for encoding the current block are selected, and the current block is encoded into an encoded bitstream using the selected modes.

Abstract: Provided are an encoding device using predictive coding in a screen and a method thereof, and a decoding device and a method thereof. The encoding device is capable of generating a prediction block of a current block according to one of methods for generating a plurality of predetermined prediction blocks, and outputting at least one of encoding information and differential blocks as bitstream by entropy encoding according to whether differential blocks are encoded or not.

Abstract: To provide an information processing device, an information processing method, and a program capable of sharing a space while maintaining the degree of freedom of a visual line. An information processing device according to the present disclosure includes: a control unit configured to perform control in a manner that a display image generated based on image information which is generated through imaging of an imaging device mounted on a moving object moving in a space, imaging-device posture information which is information regarding a posture of the imaging device, and user view information which is obtained from a user manipulation device manipulated by a user and specifies a region that the user desires to view is displayed in a display region viewed by the user.