Abstract: An estimation device and an estimation method are capable of detecting whether or not gas is flowing in a distal-proximal direction from a viewpoint even in a case where gas monitoring is performed on the basis of only an image from one viewpoint. The gas migration estimation device includes: an image input unit that receives, as an input, a gas distribution moving image in which a presence range of gas leaked into a space is indicated as a gas region; and a gas migration estimation unit that estimates a migration state of gas in a distal-proximal direction corresponding to the gas distribution moving image received by the image acquisition unit, by using an estimation model that is machine-learned using a combination of a training gas distribution moving image and a migration state of gas in a distal-proximal direction in the training gas distribution moving image as training data.

Abstract: A gas detection device includes: a processor that visualizes a gas by performing image processing on infrared image data in an inspection region imaged by an imaging device; a display that displays an inspection image that reflects a result of the image processing; and an input interface that receives an input of supplementary information on the inspection image displayed on the display.

Abstract: An inspection data management system includes a terminal device and a management device that is communicable with the terminal device and is managed by a third party other than an inspector who performs a gas inspection of a gas production facility and a manager of the gas production facility. The terminal device includes an image data acquisition unit that acquires image data obtained by imaging of the gas production facility and an inspection data generation and transmission unit that generates inspection data related to the gas inspection for the gas production facility based on the image data acquired by the image data acquisition unit and transmits the generated inspection data to the management device. The management device includes an inspection data reception unit that receives the inspection data transmitted from the inspection data generation and transmission unit and an inspection data storage unit that stores the inspection data received by the inspection data reception unit.

Abstract: A gas detection device includes: a processor that visualizes a gas by performing image processing on infrared image data in an inspection region imaged by an imaging device; a display that displays an inspection image that reflects a result of the image processing; and an input interface that receives an input of supplementary information on the inspection image displayed on the display.

Abstract: An object detection system includes a depth image detector and a moving object extractor. The depth image detector detects a depth image from an external environment. The moving object extractor extracts a moving object desired to be extracted from the depth image. The moving object extractor registers in advance the depth image in a memory as a background while the moving object to be extracted does not exist, and extracts only a pixel whose current depth is present on a nearer side than a depth of the background as a candidate for a pixel corresponding to the moving object to be extracted.

Abstract: Provided are an inspection support method, inspection support apparatus, and inspection support program that are able to efficiently make an inspection plan for a production facility.

Abstract: An object detection system includes a depth image detector and a moving object extractor. The depth image detector detects a depth image from an external environment. The moving object extractor extracts a moving object desired to be extracted from the depth image. The moving object extractor registers in advance the depth image in a memory as a background while the moving object to be extracted does not exist, and extracts only a pixel whose current depth is present on a nearer side than a depth of the background as a candidate for a pixel corresponding to the moving object to be extracted.

Abstract: A conference support apparatus includes: a conference management section that stores screen information obtained by the object operation to manage screen transition in the conference; a branch management section that stores branch information for discriminating a branch point in association with the screen on which a branching operation is performed to manage a branch point of the conference when the branching operation is performed to branch the discussion; and a digest creation section that refers to branch information to specify the digest part that connects the start point and the end point from which a branch is excluded when the branch is included between the start point and the end point and extracts screen information about a screen included in the specified digest part to create a conference digest on the basis of the screen information corresponding to the specified digest part when a digest creation operation is performed.

Abstract: Provided are an information display apparatus, a non-transitory computer-readable storage medium storing a display control program, and a display control method. An information display apparatus includes a display section configured to display an object thereon, an operation section configured to operate the object, and processing section configured to control the display section and the operation section. The processing section is configured to operate the display section to display a first screen showing the object and a second screen showing a screen transition diagram, into a display area of the display section. The screen transition diagram represents change in display of the first screen and shows first screen-transition and second screen-transition to be recognizable, where the first screen-transition represents change in display of the first screen, and the second screen-transition represents another change in display of the first screen starting at a certain point in the first screen-transition.

Abstract: An information processing device includes an operation receiver capable of receiving a gesture operation for an object on a screen; and a controller configured to receive an output from the operation receiver and an output from a user motion detector configured to detect whether the gesture operation received by the operation receiver is a two-hand operation or a one-hand operation. The controller sets a size change associated with the resizing to a first degree when the gesture operation for the object is the two-hand operation, and sets a size change associated with the resizing to a second degree which is relatively greater than the first degree when the gesture operation for the object is the one-hand operation on a basis of a user operation detected by the user motion detector, and reflects resizing of the object on the screen on a basis of the set degree.

Abstract: An information processing device includes an operation receiver and a controller. The controller acquires a size of an object being a target for a gesture operation performed via the operation receiver, sets a size change associated with resizing performed by a first gesture operation for a first object to a first degree, when the acquired size of the first object is a first size, and sets a degree of a size change associated with resizing performed by the first gesture operation for a second object to a second degree, when the acquired size of the second object is a second size which is larger than the first size, the second degree being smaller than the first degree. The controller reflects, when the identified gesture operation is resizing, the resizing of the object on a screen in accordance with the set degree of the size change.

Abstract: An information processing device includes: an operation receiver capable of receiving a plurality of gesture operations; and a controller including a microprocessor and configured to perform a control for reflecting a gesture operation on a screen on a basis of an output from the operation receiver. The controller sets a threshold value of a determination index for determining whether the gesture operation is valid for each of the gesture operations, provides a measured value of the determination index of a gesture operation received by the operation receiver and compares the measured value with the threshold value to determine whether the gesture operation is valid, reflects the valid gesture operation on the screen, and variably sets a threshold value corresponding to a gesture operation other than the valid gesture operation in accordance with an execution state of the gesture operation received by the operation receiver.

Abstract: An information processing device includes an operation receiver capable of receiving a gesture operation for an object on a screen; and a controller configured to receive an output from the operation receiver and an output from a user motion detector configured to detect whether the gesture operation received by the operation receiver is a two-hand operation or a one-hand operation. The controller sets a size change associated with the resizing to a first degree when the gesture operation for the object is the two-hand operation, and sets a size change associated with the resizing to a second degree which is relatively greater than the first degree when the gesture operation for the object is the one-hand operation on a basis of a user operation detected by the user motion detector, and reflects resizing of the object on the screen on a basis of the set degree.

Abstract: A conference support apparatus includes a controller connected communicably to a display and an operation acceptor, wherein the controller manages an individual work region applicable to a display region of each of terminal apparatuses; analyzes an operation performed by user via the operation acceptor; causes each display to display a screen in which an object operation in each of the individual work regions of the terminal apparatuses is reflected; predicts a target object for operation based on the result of analysis; and suppresses an operation of the predicted target object in a specific terminal apparatus including the predicted target object in the individual work region, the specific terminal apparatus being a terminal apparatus other than a terminal apparatus whose object has been predicted as the target object according to the operation therein, among the terminal apparatuses.

Abstract: An object display apparatus includes: a display section; an operating section configured to allow one or more operators to operate objects displayed on the display section; and a work-type determining section configured to set an operation mode to a group mode or a personal mode. The object display apparatus further includes an object assigning section configured to assign a corresponding object to each of the operators, on the operation mode being set to the personal mode; and an operation control section configured to, on the operation mode being set to the personal mode, determine whether an operation performed on one of the objects by one of the operators can affect a display state of another object assigned to another operator, and control the operation with putting a limit on the operation, in response to determining that the operation can affect the display state of the another object.

Abstract: Provided are a control apparatus, an operation controlling method and a non-transitory computer-readable storage medium storing an operation controlling program. The control apparatus is provided for controlling a display panel which allows an operator to give an instruction at an instruction position by performing a touch operation. The control apparatus includes: an instruction position setting section configured to set an instruction position based on a touch position; a mode determining section is configured to determine a mode for the instruction position setting, by defining a first area and a second area and choosing between a first mode to set the instruction position at the same position as the touch position and a second mode to set the instruction position at a position being away from the touch position, according to which of the first and second areas includes the touch position; and a processing section configured to execute the object processing according to the instruction position.

Abstract: A document display support device includes a first processor configured to manage a shared document displayed in three or more terminals each of which has a display device; a memory configured to store at least information corresponding to a display region, of the shared document, displayed in each of the three or more terminals; and a first communication interface configured to perform communication with each of the three or more terminals. The first processor identifies a common region, the common region being common to, out of the three or more terminals, the display region in each of two or more terminals except one particular terminal. The first processor informs said one particular terminal of the common region or a predetermined point of the common region through the first communication interface.

Abstract: There are provided an information sharing system, a common terminal and a non-transitory computer-readable storage medium storing an information sharing program. An information sharing system includes: a common terminal; and one or more personal terminals each configured to transmit an object to the common terminal and perform a remote operation on an object displayed on a common screen. The common terminal includes a receiving section configured to receive an object transmitted from one of the personal terminals, a display section including the common screen and being configured to display the object on the common screen, and a control section configured to determine, upon receiving an instruction to perform a remote operation on an object displayed on the common screen, whether the instruction satisfies a predetermined condition or not, and prohibit performing the remote operation in response to a determination that the instruction does not satisfy the predetermined condition.

Abstract: An object operation system includes a display section, an operation section and a controller. In response to recognizing a multi-touch gesture to touch a screen of the display section at three or more touch points simultaneously on the basis of information output from the operation section, the controller determines an operation target of the multi-touch gesture in accordance with whether or not a predetermined number of touch points among the three or more of touch points are located on one object or the area of an object group displayed on the screen, where the predetermined number is two or more. In response to a change in position of at least one of the predetermined number of touch points, the controller operates the operation target in accordance with the change.

Abstract: A processing apparatus and plural terminals are connected by a communication network. On receiving local data from one of the terminals, a controller of the processing apparatus extracts properties of one or more objects from the local data, compares each property extracted from the local data with a common property and determines whether to keep or change the each property. If the extracted property is the same as the common property, the controller keeps the property as it is. Otherwise, the controller determines whether to keep the individual property which differs from the common property as it is or to change the individual property to the corresponding common property, in accordance with whether the individual property meets a predetermined criterion. Using the determined property, the controller writes each of the one or more objects of the local data into the common file, and stores the common file.