Abstract: A soot accumulation computing and displaying device, including: a first calculating part that is configured to calculate a first inferred value of a present accumulation amount of the soot, based on a main fuel injection amount and a post fuel injection amount; a second calculating part that is configured to calculate a second inferred value of a present accumulation amount of the soot, based on a driving time of the internal-combustion engine, which is estimated to a present time from a starting time of a latest regeneration processing of the filter among regeneration processings of the filter conducted in past; a determining part that is configured to determine a maximum inferred value among the first and second inferred values; and a displaying part that is configured to perform displaying with regards to the maximum inferred value determined by the determining part.

Abstract: A soot accumulation computing and displaying device, including: a first calculating part that is configured to calculate a first inferred value of a present accumulation amount of the soot, based on a main fuel injection amount and a post fuel injection amount; a second calculating part that is configured to calculate a second inferred value of a present accumulation amount of the soot, based on a driving time of the internal-combustion engine, which is estimated to a present time from a starting time of a latest regeneration processing of the filter among regeneration processings of the filter conducted in past; a determining part that is configured to determine a maximum inferred value among the first and second inferred values; and a displaying part that is configured to perform displaying with regards to the maximum inferred value determined by the determining part.

Abstract: An information presentation apparatus, which presents an image of an object and information associated with the object to an operator, is composed of a user interface section including an operation section to be operated by the operator or a display section which presents information to the operator. And the information presentation apparatus is further composed of a user interface control section which detects or estimates an attitude of the operation section or the display section and switches an operation or function of the user interface section based on the detected or estimated attitude.

Abstract: When an image of a subject including a retrieval-source printout (1) is acquired by a digital camera (10), the digital camera (10) extracts a region corresponding to the retrieval-source printout (1) from the acquired image data, extracts a feature value of the extracted region, accesses a storage (20) in which a database capable of retrieval of image data on the basis of the feature value is constructed, and retrieves original image data of the retrieval-source printout (1) from the database on the basis of the extracted feature value.

Abstract: On the basis of image data obtained by image acquisition, a plurality of image data are retrieved from a database (20), which constitutes a total feature value DB, by template matching using an outline template (21). A single or a plurality of images are retrieved from the retrieved plurality of image data by template matching by using a detail template (22) having a narrower region than the outline template (21) and a high resolution.