Abstract: Embodiments of the present disclosure provide a display panel and a display terminal. The display panel includes at least one ultraviolet sensing transistor and at least one control transistor disposed on a substrate, and a color film substrate including a light blocking unit; wherein the ultraviolet sensing transistor includes an ultraviolet absorbing layer, and an orthographic projection of the light blocking unit on the substrate covers an orthographic projection of the ultraviolet absorbing layer on the substrate. According to the embodiment of the present disclosure, the light blocking unit absorbs or blocks the visible lights to prevent the visible lights from entering into the ultraviolet absorbing layer.

Abstract: A scene reconstruction method, apparatus, terminal device, and storage medium. The method includes: acquiring a first image set matching a to-be-reconstructed scene (11); extracting a characteristic region of an image in the first image set by using a characteristic extraction algorithm (12); performing recognition on the characteristic region to obtain a scene characteristic region in the image (13); and performing three-dimensional reconstruction on the to-be-reconstructed scene according to the scene characteristic region in the image, and rendering and generating the to-be-reconstructed scene (14). Some useless and unstable characteristic regions are filtered off, and the three-dimensional reconstruction on the to-be-reconstructed scene is performed only according to the scene characteristic region associated with the to-be-reconstructed scene, thereby improving the efficiency and accuracy of reconstruction.

Abstract: The present application discloses a picture presentation method and apparatus.

Abstract: The present disclosure provides a panoramic image generation method and apparatus for a user terminal. The panoramic image generation method for a user terminal includes: obtaining a plurality of images shot by a user terminal, determining an adjacence relationship among the plurality of images, and performing feature matching on adjacent images to obtain matched feature-point-pairs; obtaining an optimized camera parameter according to the matched feature-point-pairs and an initial camera parameter; performing a color adjustment on the adjacent images to obtain color adjusted adjacent images; and mosaicking the color adjusted adjacent images according to the optimized camera parameter to generate a panoramic image.

Abstract: A scene reconstruction method, apparatus, terminal device, and storage medium. The method includes: acquiring a first image set matching a to-be-reconstructed scene (11); extracting a characteristic region of an image in the first image set by using a characteristic extraction algorithm (12); performing recognition on the characteristic region to obtain a scene characteristic region in the image (13); and performing three-dimensional reconstruction on the to-be-reconstructed scene according to the scene characteristic region in the image, and rendering and generating the to-be-reconstructed scene (14). Some useless and unstable characteristic regions are filtered off, and the three-dimensional reconstruction on the to-be-reconstructed scene is performed only according to the scene characteristic region associated with the to-be-reconstructed scene, thereby improving the efficiency and accuracy of reconstruction.

Abstract: The present application discloses a picture presentation method and apparatus.