Abstract: An image encoding method for encoding an image in an image encoding apparatus. The encoding process includes performing, in a quantization unit in the image encoding apparatus, quantization on a chroma component of transform coefficients using a chroma quantization parameter calculated on the basis of a luma quantization parameter weighted by an addition operation that adds a weight parameter; and encoding, in an encoding unit in the image encoding apparatus, a chroma component of quantized coefficients.

Abstract: Provided is a pressed workpiece inspection apparatus. A main body of a finger mounted on a palletizer robot that transports a finished workpiece W to a palette includes the following components: two vacuum cups configured to attract the finished workpiece W, a vibrating mechanism configured to vibrate the finished workpiece W, a vibration detection sensor configured to detect a vibrational state of the finished workpiece W caused by the vibrating mechanism, a data logger configured to store and retain a detected signal from the vibration detection sensor, a transmitter configured to wirelessly transmit the detected signal stored and retained in the data logger to an analyzer, and a rechargeable battery configured to drive the vibration detection sensor, the data logger, and the transmitter. The analyzer determines whether or not the finished workpiece W is non-defective, based on the detected signal from the transmitter.

Abstract: It is possible to display a caption with an aspect ratio independent from the aspect ratio of a main video. When a flag indicating that the aspect ratio of the caption is 16:9 is set, the caption video image frame size (720×480) is converted so as to match the aspect ratio of 16:9 and the caption video obtained as the result is superimposed on the main video and displayed. That is, when the main video has an aspect ratio of 4:3, as shown in FIG. 19, reduction in the lateral direction is performed and the main video is displayed with addition of black tone at the right and left but the caption video is displayed with the aspect ratio of 16:9.

Abstract: An image encoding method for encoding an image in an image encoding apparatus. The encoding method includes: performing, in a quantization unit in the image encoding apparatus, quantization on a chroma component of transform coefficients using a chroma quantization parameter calculated on the basis of a luma quantization parameter weighted by an addition operation that adds a weight parameter; encoding, in an encoding unit in the image encoding apparatus, a chroma component of quantized coefficients and generating a bit stream; and transferring the bit stream and the weight parameter.

Abstract: An image information decoding method for decoding a bit stream in an image decoding apparatus. The decoding process includes decoding, in a decoding unit in the image decoding apparatus, the bit stream and generating a chroma component of quantized coefficients; and performing, in a dequantization unit in the image decoding apparatus, dequantization on the chroma component of quantized coefficients using a chroma quantization parameter calculated on the basis of a luma quantization parameter weighted by an addition operation.

Abstract: An image encoding method for encoding an image in an image encoding apparatus. The encoding method includes: performing, in a quantization unit in the image encoding apparatus, quantization on a chroma component of transform coefficients using a chroma quantization parameter calculated on the basis of a luma quantization parameter weighted by an addition operation that adds a weight parameter; encoding, in an encoding unit in the image encoding apparatus, a chroma component of quantized coefficients and generating a bit stream; and transferring the bit stream and the weight parameter.

Abstract: An image decoding method for decoding a bit stream in an image decoding apparatus. The decoding process includes receiving the bit stream and a chroma quantization parameter calculated on the basis of a luma quantization parameter weighted by an addition operation; decoding, in a decoding unit in the image decoding apparatus, the bit stream and generating a chroma component of quantized coefficients; and performing, in a dequantization unit in the image decoding apparatus, dequantization on the chroma component of quantized coefficients using the chroma quantization parameter calculated on the basis of a luma quantization parameter weighted by an addition operation.

Abstract: An image information decoding method for decoding a bit stream in an image decoding apparatus. The decoding process includes decoding, in a decoding unit in the image decoding apparatus, the bit stream and generating a chroma component of quantized coefficients; and performing, in a dequantization unit in the image decoding apparatus, dequantization on the chroma component of quantized coefficients using a chroma quantization parameter calculated on the basis of a luma quantization parameter weighted by an addition operation.

Abstract: To effectively reproduce video depending on the performance of a reproducing apparatus. A controller 446 determines whether or not an entry of video is a beginning of a chapter of video or whether or not a scene change of the entry is important. In other words, the controller 446 determines whether or not an entry under evaluation corresponds to a time of a chapter of chapter scene change information 447 or whether or not the entry is an important scene change. If an entry under evaluation corresponds to a time of a chapter, the controller 446 sets priority_flag=3 and stores it to an output server 426. The present invention can be applied to a game device or the like that uses for example a DVD.

Abstract: An image information decoding method for decoding compressed image information which has been coded via a process including dividing an input image signal into blocks, performing an orthogonal transform on the blocks on a block-by-block basis, and quantizing resultant orthogonal transform coefficients. The decoding process includes performing dequantization such that a quantization parameter is weighted by an addition operation, and the dequantization is performed on each chroma components of the quantized coefficients using said weighted quantization parameter, and performing an inverse orthogonal transform.

Abstract: An image information decoding method for decoding compressed image information in an image decoding apparatus, which has been coded via a process including dividing an input image signal into blocks, performing an orthogonal transform on the blocks on a block-by-block basis, and quantizing resultant orthogonal transform coefficients. The decoding process includes performing, in a dequantization unit in the image decoding apparatus, dequantization such that a quantization parameter is weighted by an addition operation that adds the weight by addition, and the dequantization is performed on each chroma and luma component of the quantized coefficients using quantization step sizes, said luma component being weighted by the quantization parameter; and performing, in a transform unit in the image decoding apparatus, an inverse orthogonal transform.

Abstract: Video data and output data that need to be output in synchronization therewith are synchronized. When an output of video data is later than an output of output data synchronized with the video data, at step S273, a process for one access unit is caused to be skipped. At step S275, it is determined whether the video data are referenced when other video data are decoded according to au_ref_flag of video data of the access unit whose process has been caused to be skipped. When the video data of the access unit whose process has been caused to be skipped are not referenced when the other video data are decoded, at step S277, the access unit whose process has been caused to be skipped is skipped. The present invention can be applied to for example a game device that uses a DVD.

Abstract: A reproduction apparatus reproduces image data of a left eye image and a right eye image of a 3D content recorded in a recording medium. The recording medium stores information about black border widths according to each parallax amount in periphery of right and left image frames between the left eye image and the right eye image. A post processing unit generates and outputs a border-attached left eye image and a border-attached right eye image by inserting an image having the obtained black border width according to the parallax amount in the periphery of the right image frame and an image having the obtained black border width according to the parallax amount in the periphery of the left image frame into the left eye image and the right eye image. The present invention can be applied to an image processing apparatus for processing image data of 3D images.

Abstract: In an image pick-up apparatus of the invention, when capturing is started, a chapter formation-commanding portion transfers a chapter table to a memory. When a user depresses a chapter formation button, a chapter is formed in an empty table of the chapter table. After completion of the capturing, the chapter formation-commanding portion transfers the chapter table stored in the memory to a storage portion. By performing the operation described above, a chapter can be formed in an arbitrary time position.

Abstract: An information processing device includes first encoding means for encoding an image by placing strip-shaped areas in the upper and lower sides, second encoding means for encoding data of first subtitles displayed in a third area formed by joining at least a part of one area of a first area and a second area together with the other area, first generating means for generating information referred to form the third area, and second generating means for generating the contents including the video stream, a stream of the first subtitles, and the control information.

Abstract: An image processor includes a main image statistical information generator that detects a parallax of each predetermined unit of a 3D main image from main image data and generates parallax statistical information, a sub-image statistical information generator unit that detects a parallax of each predetermined unit of a 3D sub-image from sub-image data and generates parallax statistical information, a parallax controller that computes, using the statistical information, a correction amount used for correcting at least one of the main image and sub-image parallaxes so that a positional distance between the main image and the sub-image in a depth direction is within a predetermined range, a converter that converts at least one of the main image data and sub-image data so that at least one of the parallaxes of the images is corrected by the correction amount, and a superimposing unit that superimposes the sub-image data on the main image data.

Abstract: According to one embodiment, a capturing apparatus includes a capturing unit configured to capture a moving image video, a storage unit configured to store the moving image video captured by the capturing unit, an operation unit configured to include a plurality of keys used to instruct playback of the moving image video stored in the storage unit, a skip playback unit configured to play back the moving image video while skipping the moving image video at predetermined time intervals every time a predetermined operation is made on the operation unit, and a playback control unit configured to switch the time intervals skipped by the skip playback unit based on the total playback time period of the moving image video.

Abstract: An embodiment of a camera apparatus includes transferring a compressed playback streaming signal output from a recording medium to a map defined in a memory circuit, decoding the transferred playback streaming signal by a decoder, converting the decoded signal to a YUV signal in an image processing unit, transferring the converted signal to the map as a YUV signal, generating a magnified or reduced image from the YUV signal in the image processing unit, and storing the image on the map, overlaying a magnified or reduced image prepared on the map according to a magnified playback request, and outputting the overlaid image for seeking an output position.

Abstract: An embodiment of a camera apparatus includes transferring a compressed playback streaming signal output from a recording medium to a map defined in a memory circuit, decoding the transferred playback streaming signal by a decoder, converting the decoded signal to a YUV signal in an image processing unit, transferring the converted signal to the map as a YUV signal, generating a magnified or reduced image from the YUV signal in the image processing unit, and storing the image on the map, overlaying a magnified or reduced image prepared on the map according to a magnified playback request, and outputting the overlaid image for seeking an output position.

Abstract: According to one embodiment, a capturing apparatus includes a capturing unit configured to capture a moving image video, a storage unit configured to store the moving image video captured by the capturing unit, an operation unit configured to include a plurality of keys used to instruct playback of the moving image video stored in the storage unit, a skip playback unit configured to play back the moving image video while skipping the moving image video at predetermined time intervals every time a predetermined operation is made on the operation unit, and a playback control unit configured to switch the time intervals skipped by the skip playback unit based on the total playback time period of the moving image video.