<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Reducing Bitrate and Increasing the Quality of Inter Frame by Avoiding Quantization Error in Stationary Blocks"^^ . "In image compression and video coding, quantization error helps to reduce the amount of information of the high frequency components. However, in temporal prediction the quantization error contributes its value as noise in the total residual information. Therefore, the residual signal of the inter-picture prediction is greater than the expected one and always differs zero value even input video contains only homogeneous frames. In this paper, we reveal negative effects of quantization errors in inter prediction and propose a video encoding scheme which is able to avoid side effects of quantization errors in the stationary parts. We propose to implement a motion detection algorithm as the first stage of video encoding to separate the video into two parts: motion and static. The motion information allows us to force residual data of non-changed part to zero and keep the residual signal of motion regularly. Beside, we design block-based filters which improve motion results and filter those results fit into block encode size well. Fixed residual data of static information permits us to pre-calculate its quantized coefficient and create a bypass encoding path for it. Experimental results with the JPEG compression (MJPEG-DPCM) showed that the proposed method produces lower bitrate than the conventional MJPEG-DPCM at the same quantization parameter and a lower computational complexity."^^ . "2020-01-17" . . "EAI"^^ . . . "EAI Transactions on Industrial Networks and Intelligent Systems"^^ . . . "24100218" . . . . . . . . . . . . . . . . . . . . . . "Minh Trien"^^ . "Pham"^^ . "Minh Trien Pham"^^ . . "Duy Hieu"^^ . "Bui"^^ . "Duy Hieu Bui"^^ . . "Xuan Tu"^^ . "Tran"^^ . "Xuan Tu Tran"^^ . . "Ngoc Sinh"^^ . "Nguyen"^^ . "Ngoc Sinh Nguyen"^^ . . "Cong Kha"^^ . "Pham"^^ . "Cong Kha Pham"^^ . . "Kiem Hung"^^ . "Nguyen"^^ . "Kiem Hung Nguyen"^^ . . "SISLAB, VNU-UET"^^ . . . . . . "HTML Summary of #3113 \n\nReducing Bitrate and Increasing the Quality of Inter Frame by Avoiding Quantization Error in Stationary Blocks\n\n" . "text/html" . . . "Electronics and Communications"@en . . . "Electronics and Computer Engineering"@en . . . "Scopus-indexed journals"@en . .