Sony Corporation

Tomonori Tsutsumi

Takafumi Morifuji

Shigeru Harada

Yoshifumi Dochi

Kazuhito Kobayashi

The present disclosure relates to an image processing apparatus and a method which enable a sense of quality as if there were a real object to be more favorably reproduced. A characteristic control unit determines processing contents for controlling the sense of quality, for example, changing an image quality, adjusting a reflection characteristic, or changing a shape, on the basis of a physical characteristic parameter from a characteristic information integration unit and device information from a device information analyzer. The characteristic control unit supplies information on the determined processing contents to an image composition unit and an additional-information generation unit and causes the image composition unit and the additional-information generation unit to perform sense-of-quality control. That is, in the image processing apparatus, more realistic visual expression becomes possible with an image output of one device as well as an output other than an image from another device.

Image processing apparatus and method

The present disclosure relates to an image processing apparatus and method capable of reproducing a material feel just like a real thing is there. A reflection characteristic estimation unit estimates and analyzes, from a supplied input image, a reflection characteristic of the subject as a characteristic of a subject. The reflection characteristic estimation unit supplies a specular reflection component as a reflection characteristic estimation result to a characteristic information integrating unit and a highlight area detection unit as an image estimation information. The highlight area detection unit performs highlight area detection in parallel to processing with the reflection characteristic estimation unit by using the specular reflection component as the reflection characteristic estimation result from the reflection characteristic estimation unit, and supplies the highlight area detection result to a characteristic information integrating unit as the image estimation information. The present disclosure is applicable to an image processing apparatus, for example.

Image processing apparatus and image processing method

The present disclosure relates to an image processing apparatus and method capable of reproducing texture as if objects are actually present. An operation environment information analysis unit acquires and analyzes user's operation environment information for an image while the image is being displayed. The operation environment information analysis unit supplies the analyzed operation environment information as operation environment parameters to a property control unit. The property control unit causes an image combination unit to conduct texture control depending on visual environment parameters or operation environment parameters, thereby optimizing the texture control. The present disclosure is applicable to image processing apparatuses, for example.

Image processing apparatus and method for adjusting intensity of a reflective property of an object in a displayed image

An image processing apparatus according to an embodiment of the present invention includes a correction interval setting unit for setting a correction interval; a correction interval dividing unit for dividing the correction interval into a black side interval and a white side interval; histogram calculating units for calculating a total number of luminance histograms of the black side interval and the white side interval, respectively; gain setting units for setting gains of a &#x3b3; curve for raising the luminance and a &#x3b3; curve for lowering the luminance, respectively; gamma curve generating units for generating a gamma curve for raising the luminance and a gamma curve for lowering the luminance, respectively; a gamma curve combining unit for combining the gamma curve for raising the luminance and the gamma curve for lowering the luminance; and a luminance conversion unit for performing the luminance conversion process using the combined gamma curve.

Image processing apparatus, image processing method and program

An image correction circuit capable of easily achieving adaptive color correction on the basis of a luminance correction amount is provided. An image correction circuit includes: a luminance correction section for performing luminance correction on input image data; and a color correction section for performing adaptive color correction on input image data on the basis of the following formula (1):Cout&#x221d;Cin&#xd7;[1+M&#xd7;(&#x394;Y/L)]&#x2003;&#x2003;(1)

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Tokyo, Japan

Tomonori Tsutsumi